,,,,,,,,,,,,, ( CIP) /,. :, ( ; 4) ISBN TN CIP ( 2000) : : : : * : : 174 ( A ) : : ( 023) 6510

Transcription

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2 ,,,,,,,,,,,,, ( CIP) /,. :, ( ; 4) ISBN TN CIP ( 2000) : : : : * : : 174 ( A ) : : ( 023) : ( 023) : http: / / www. cqup. com. cn : fxk@ cqup. com. cn ( ) * : /16 : : 549 : 8 1, : ISBN /TN 40 : ,,,

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4 ,,,, 799,,,,,,, 10 1

5 6,,,,,, ( ),,,,

6 VHF( KP-12-3) 67 UHF( TJT-2) KP

7

8

9

10 ,,,,,,, ;, ;, ;,,,,,,, PC SQ-352,,,

11 1. 1 ) SQ-352, : 220V T V, V D10 V D11 V D 12 V D13 C 7 1 C 72 C 73 C 74, ; C 75 25V V 7 V 8 V 9 V D14, 12V PC ) SQ

12 1-1 FU A 0. 5A T 3 DB V /17V V D10 2CZ2A I F = 2A U Rm = 50V 2CZ87B 1N5401 V D11 V D12 V D13 2CZ2A 2CZ2A 2CZ2A I F = 2A U Rm = 50V I F = 2A U Rm = 50V I F = 2A U Rm = 50V 2CZ87B 2CZ87B 2CZ87B 1N5401 1N5401 1N5401 C F 63V C F 63V C F 63V C F 63V FU 2 2A 2A C F 25V F 25V C F 25V R 64 R 65 V 8, 1 / 8W 2k V 9, C 75 1 / 8W 1 k C 76 C 77 R 66 V 8, 1 / 8W 56k C F 63V R 67 1 / 8W 560 V D14 2CW15 U Z = V 2CW14 2CW56 C F 16V R 68 1 / 8W 24k R 69 1 / 8W 1k R P C F 16V V 7 DD03A V 8 3DG1008 V 9 3DG945 P cm = 30W U CEO = 30V I c m = 3A P cm = 0. 8W U CEO = 60V I c m = 0. 7A P cm = 0. 25W U CEO = 50V I c m = 0. 1A 3DD15A NPN 3DG12 3DG130 NPN 3DG9013 3DG6 3DG8 3DG9014 NPN 4

13 2. 1 ) ( 1 ) SQ-352 DB , V V, ( 30 W),,,,, 1-2, R 1, 75, V, 50V, V,, : R 10k, : ( ), M, 100mA, 20mA, 10,,,, 50 W 10, 95% 1,,,,, 1-3 ( 2) 1-3 R , R 10k ( 3) 1-4, 500A R 1k 7k, 500 A R 10k 240k, 5

14 , 500A R 10k V( 9V V) 30 %, V ( 10. 5V ( ) ) 1-4 ( 4) SQ-352 3DD03 A, A R 1k b-c 4. 5 k, ; b-e 4. 4 k, ; c-e,,,, 2 ) ( 1 ), ( 2 ), 1-5 ( ),, ( C 75, 3300 F), L 1-6 :,,, 1-7, 8 cm 3 DD03A 3 DD03A,,,,,,, 2 CZ2A, ; 1N5401,, cm,,

15 1-9,, 1 -l0 ; 10cm 25 cm, ;, cm, ; 25cm, cm 1-9, 25cm,,,, 25cm, cm ; ; 1-12, ; ; 2., SQ- 352, 7

16 3. SQ-352 ; 1-1 ; ; 3 8 ; M3 ; 4 ; 4 ; ; ; ; 1 ; 12 ; 13 ; 14 2 A ; A ; 16 ; 17 ; 18 ( 1 ) : ; ; ; ( 2 ) ; ( 3 ) ; ( 4 )?,? 8

17 1. SQ-352,, 1 ) FU 1, ( ),, 75 ( ), 2 ) FU 2 2A, R 100,,, ;,, 2. 4k ;, 3 ) FU 2 ( 2A), R 100,, 3. 4k, ) R 100 ( C 8 0 ),, 1. 6k ;, 950,,, ( ), 35, FU A,,,, 1 ) ( 1 ) FU 2 ( 2A),, V; C 75, 23 25V ; 50W 10 C 75, 18V, 15V, 9

18 ( 2 ) FU 1 ( 0. 5A),, FU 1, 20mA, C 75 10, 120mA 2 ) ( 1 ) 1-13 FU 2 ( 2A),,, 20mA, ;, FU 2 ( 2A),, 1-13;,,,, 1-14,, J 10 ( ), R P 10 12V 1-2 ( 2 ) 10 50W, FU 2 ( 2A) 1. 2A 2A, 1-3, 11V,, 3.,, ( 1 ) 1-14, 12V, :,, ;,, 10

19 1-2 c b e V 7 25V 12. 6V 12V V 8 25V 13. 2V 12. 6V V V 8V 7. 3V 1-3 c b e V 7 18V 12. 4V 11. 8V V 8 18V 13V 12. 4V V 9 13V 8V 7. 3V ( 2 ) 12V,,, V 8, V 7, ( 3 ), V D14 V D14,, R 68 R 69 R P10 ( 4 ), V D14 ; R 6 8 R 69 R P10 ; V 9 4.,,,,,, 10k 2 W V 7, 12 V V D V, 10 15V V D 14, V D V,, V D V, R 67 R 67, V D 14,,, V 7 R P1 0, V V, V 9, ; 11

20 15. 4 V, V 9 ; 7. 5V, V 9 ;, C 7 7 R P 10, 10 14V, V 7 V 8, V 7 V 8 5.,,,, 1-15 ( 1 ) , 2 220V R L 10, S, R P 10 R L, 5 12V, FU A, FU mA220, 30W 9 W S, 3 40mA, ( 2 ) S 1, 220V, U : U o, 12V S 1 = U U o U ( S ) U ( S ) = U - U U o U 0. 2 V, S % ( 3 ), 10%, 220V, S, 5, U V, S, 5, U 242, : 12 S 24 2 = U U % U o

21 198V, S, 5, U 198, : S : S 19 8 = U U % U o S = S S 198 2,, 10V, ( 4 ) 220V, S R L, 5 12V, FU 2 2A A,, 2 160V 240V DA-l6 2mV ( 5 ),, FU A 5, 12V, 12V, 1 A, 1. ; ; ; ; ; ; ; 2., SQ-352, 3. ; ; ; ; ; 10k 2W ; 13

22 ; 50W 30 ; DA-16 ; ; 1 1. ; ; 2. ; ; ; ; ; ;, 10 50W??, : S, SQ-352,,,, : FU 2 ( 2A), FU 2, 2A,,,,,,,,, 30W 10 14

23 ,, ;,, 1., V 7 18V, 25 V,, V 7, FU 1 FU 2 FU 2,, FU 2 FU 1,,, 75, ;,,, V, FU 1,,,,,,, C 75 V 7,,,,,, U be = 0. 7V, U c > U e, U be > 1 V, b-e, V 7, 0V, V 7, 13V, V 7 b-e ; V 7 0V, V 8, 13. 8V, V 8 b-e ; V 8 0V, R 64 R 65, C 76 C 77 2.,,,, V 9, V V,, c-e, V 9, V 9 V D1 4, V, 8 V,, V 9, 9V, V 9 0V, R P 10 R b-e ; V 9,, V 7 V 7, 160 V, V,, C 7 5 V 7,, V 9, V 9, 0V V D14 15

24 , V D 14 V D1 4, V 9, R 64 R 65, V 9, : C 79 V 9, 8. 5V V 9, R 64 R 65 R P1 0 R 69 R P10 R 69, 4V, 3VC 76 C 77,,, 4. S S,,, S : S,, 1-16, 1-16 S, S, : C 75 ; C 76, 220V, S, C 75, 220V,, 180V,, S,, R 1,,, R 1k, R 1k, R 1 C 76,, C 7 6,, C , 12 V,, 12 V,,,

25 1-4 FU 1 FU 1 T 3 V D10 FU 1 V 7 16V V D11 FU 1 V 7 16V V D12 FU 1 V 7 16V V D13 FU 1 V 7 16V C 71 FU 1 C 72 FU 1 C 73 FU 1 C 74 FU 1 FU 2 V 7 C 75 S FU 1 V 7 16V T 3 C 76 V 7 c 24V, U c80 = 0V, V 8 b 0V C 77 V 7 : U c = 24V U b = 0V U c80 = 0V R 64 V 7 : U c = 24V U b = 0V U c80 = 0V R 65 V 7 : U c = 24V U b = 0V U c80 = 0V R 66 C 78 V 8 : U c = 24V U b = 0V U e = 24V U c80 = 0V R 67 V D14, V 9 : U e = 16V U b = 11V U c = 17V U c80 = 16V U c80 = 1V V 9 : U e = 0V C 79 U c80 = 8V V 9 : U b = 8V 17

26 R 68, U c80 = 16V V 9 : U b = 8. 1V R 69 U c80 = 8V V 9 : U b = 8V R P10 U c80 = 8V V 9 : U b = 0. 1V C 80 2A U c80 = 0V V 7 : U e = 0V V 7 b-e c-e, U c80 = 8V U c80 = 18V V 8 : U b = 24V V 8 b-e c-e, V 7 : U b = 0V U c80 = 0V V 7 : U C = U b = U e = 17V V 9 b-e c-e, U c80 = 18V U c80 = 6V V 8 : U b = 7. 6V 1. ; 2., 3. SQ-352 ; ; ; : : : : ( ) : 18 : : :

27 ,??? 19

28 1. 1 ) SQ-352 V D2 V D 3 R 44 R 45 R 46 R 47 R 53 C 49 C 50 C 5 1 C 52 C 57 AFC, ; V 4 L 7 C 53 C 55, NPN ; V 5 T 1, ; V 6 V D5 C 65 C 66 T 2, C 63 V D 4 T 2 V D 7 C 67 V D8 C R

29 2 ) SQ R 43 1 / 8W 470 C pF 63V C pF 63V V D2 2AP9 U Rm = 1. 5V V D3 I F = 8mA 1N4148 R 44 1 / 8W 12k R 45 1 / 8W 10k C 50 C 57 R 53 C 51 R 47 C 52 R 46, AFC F 160V F 160V 1 / 2W 8. 2k 4. 7 F 160V 1 / 8W 1k F 63V 1 / 8W 2k R 48, 1 / 8W 3. 3k R 49 1 / 8W 47k R 50 1 / 8W 470 L 7 LHH-22 C F 63V C F 63V R 52 1 / 8W 27 R 51 1 / 8W 22k V 4 3DG945 V 5 3DG1008 P cm = 0. 25W U CEO = 50V I c m = 0. 1A P cm = 0. 8W U CEO = 60V I c m = 0. 7A 3DG6 3DG8 3DG9014 3DG12 3DG130 3DG9013 R 54 1 / 4W 27 T 1 HTB-1 21

30 C 58, 0. 1 F 160V C 60, 2 200pF 160V R 56 1 / 4W 2. 2 V 6 DD03C P cm = 35W U CEO 220V I c m = 3A U CBO 250V 3DD15D C 56, 220 F 16V L 8 56 H C F 16V L H L H V D4 2CN1A U R = 400V I F = 1. 5A C F 25V C F 400V C F 400V V D5 2CN2 U R = 300V I F = 1A T 2 BSH14 R 57 1 / 8W 510 V D7 2CZ21C 400V U R 600V I F = 0. 3A T r < 1 s C V F 400V R 58 1 / 4W 510k R 59 1 / 4W 330k C F 400V R P9 WHT 2. 2M 2CG06, R 60 1 / 8W 220 V D8 2CZ21A 100V U R = 200V I F = 0. 3A T r < 1 s R 55 1 / 2W 47k 22

31 C V 1 F C 61 S 2 F 160V 160V L 11 LSR H LSR-30 R 70 1 / 4W 1. 5k L 5 QPH-90-N4A4 380( 1 5% ) H 2.,, 1 ) ( 1 ) SQ-352, 2-2 R 1 55, 38, 17, 2-2 ( 2 ) SQ-352 HTB HTB-l E, 2-3 R 1 ( ) 0. 8, ( ) 0. 5 ( 3 ) SQ-352 LSR H, 23

32 H, , R ( 4 ) SQ-352 BSH-14, 2-5( a),,, 2-5,, 2-6,,, ( 5 ) SQ-352 QPH20-90-N4A4, 2-7( a), 2-7 ( b ) 380 H, R 1 1,

33 ( 6 ) SQ-352 3DD03C,, = 40 80,,,, ;,,, 3DD03C, PN,, 2 ) ( 1 ), AFC ( 2 ) 2-8,, 2 3,,,,, 2-8,, 7cm,,, C 6 5 C 66,,,, 25cm,,, 2-9 XS

34 1. ; ;, ; ; 2., SQ-352, 3. ;, ; 2-1 ; ; ; ; 3 8, M3 ; ; ; ; ; ;?,? 26

35 1.,,,, ;, 1 ) R 1k, V 6, 50k ; 5k 2 ), R 1k,, V 5, 60k ;, 6k, V 5 : 60, 60 3 ), R 1k,, V 4, 20k ;, 6k,,, : 500, ) 100 V R 1k, V D 8, 11k ;, 45k 2.,, 1 ),, 55 65mA( ), 2 ),,,, : ( 1 ) 15625Hz,,,, 27

36 ( 2 ) U b U e, b-e, SQ-352, U b 0. 22V, U e 0. 15V, b-e, U c U c, U c V, = V ( 3 ),,, U b U e U c,, :,, ( 4 ) DB DBDB DB, F 400V DB 10V SQ-352 DB 2-10 DB3V, DB0. 6V 2-10 ( 5 ) DB,,

37 ( 6 ), 15625Hz,, 64 s, C 53 C 55 R 49 R 48 R R 45 R 44,, 3 ) ( 1 ) SQ-352, V ( 2 ), 10. 5V, 27, I c 5 = I c5 = 48 ma ( 3 ) DB ( ) V 27 56mA R 54, DB 0. 05V, DB 6V 2-12 ( 4) ,,,,, 1 ) ( 1 ), mA, ;,, ( 2 ), : R 56,,, 50 ma,, 29

38 2 ) ( 1 ), 1. 5V DB, V ( 2 ),, 27V 12V, 0V 3 ) XS4-4,,, 600 ma, 800mA, 27V DB DB 35V, 200V,, ( 2 ) 400 V 4) ( 1) 100V 100 V, V D8 ( C 69 ) 100V, 100V 400V, 100V,, 5 ),, 2. 5V, 10kV,, 13kV, (!, ) : 2-14,,,, kv mm,, 30

39 , 2-14,,, 1. ; ; ; ; ; ; ; ; ; 2.,, 3. ; ;, ; F 400 V ; ; ; DB ; ; DB,?,? 31

40 ,, 60%, :,,,,,,, 1.,, L 7, L 7, V 4, C 53 C 55, R 45 R 49 R 50 R mA,, 70 80mA,, R 54,, R 54 B 1 3., 25 27V,, mA ;, 1 ) 12V 12V,, : V,,,,,,, 2 ) 15 24V 32

41 15 24V, 12 V, 27 V,,, 1 A,,,,,, 50k ;, 5k, S,,,,,,,,, C 55 C 53,,,, 2-15, R 56,, 2-15,, DB DB : V 4 U c4 3V V 5 U c5 6V V 6 U b6 l. 5V,, 4.,, 1 ) 100 V C V, 100 V, R 60 ; R 60, C 69 C 70, V D8 ; C 69 C 70 V D8, R 60 2 ) 400 V 100V, C 67 V D7 R 57 3 ),,, 5. AFC AFC : 33

42 1 ),,, AFC, :,, R 43 C 48, C 50, C 5 0, ; :,, R 53 C 57 ; : V D 2 V D 3, C 50 C 52 V D 3, 2 ) AFC AFC, V D2 V D3 R 44 R 45, 3 ),, R 46 R 47 R 47, C 51 AFC,,, 6.,,, 250 ma,, 1A, L 1 1 C 61 L 5, R 43 V 2 : c 0. 9V V 4 : U b 0. 05V C 48 V 2 : c 0. 9V V 4 : U b 0. 05V V 2 : c 0. 75V V 4 : b 0. 1V C 49 V D2 V D3 V 4 : U b 0. 5V V 4 : U b 0. 5V V 4 : U b 0. 5V V 4 : U b 0. 9V V 4 : U b 0. 75V R 44 V 4 : U b 0. 75V R 45 34

43 C 50 C 57, V 4 : U b 0. 45V V 4 : U b 0. 55V V 4 : U b 0. 55V V 4 : U b 1. 9V R 53 V 4 : U b 0. 55V R 47, V 4 : U b 0. 1V C 51, V 4 : U b 0. 1V C 52 V 4 : U b 0. 5V R 46 V 4 : U b 0. 75V R 48 V 4 : U b 0. 25V R 49 V 6 : U b = 0V V 4 : U b = 0V R 50 V 8 : U b = 0V V 4 : U c = 0V V 8 : U b = 0V L 7 V 6 : U b = 0V V 4 : U b 1. 3V C 53 V 6 : U b = 0V V 6 : U b = 0V V 4 : U b 0. 85V V 4 : U b = 0V C 55 V 4 : U b 0. 15V V 6 : U b = 0V V 4 : U b 0. 85V R 52 V 6 : U b = 0V V 4 : U b = 1. 3V R 51 V 4 : U b = 0. 45V V 5 : U b = 0. 45V U e = 0. 25V U e = 12V V 4 b-e c-e V 4 : U b = 3V U e = 0V V 5 : U b = 0V U e = 12V V 4 : U e = 1. 25V U b = 0V V 5 b-e c-e R 54 V 5 : U c = 12V V 4 : U b = 0. 55V V 4 : U b = 0V U b = 0. 25V R 54 V 6 : U b = 0V V 5 : U c = 0V T 1 V 6 : U b = 0V V 5 : U c = 0V C 58 R 54 V 5 : U e = 0V C 60 V 6 : U b = 0V R 56 V 6 : U b = 0V V 6 2A V 6 : U b = V V 6 : U c = 0V U e = 12V 35

44 C 56 2A V 6 : U e = 0V U c80 = 0V L 8 V 6 : U c = 0V C 62 2A V 6 : U c = 0V U c80 = 0V L 9 V 6 : U c = 12V L 10 V 6 : U c = 0V V D4 C 63 C 65 C 66 V D5, 2A, 2A 2A V 6 : U c = 0V V 6 : U c = 12V V 6 : U c = 12V V 6 : U c = 12V V 6 : U c = 17V V 6 : U c = 0V V 6 : U c = 17V V 6 : U c = 0V V 6 : U c = 12V V 6 : U c = 0V T 2 V 6 : U c = 0V R 57 0V V D7 0V C 67 R 57 0V R 58 R 59 C 68 R 60 U c69 = 1. 3V V D8 U c69 = 1. 3V U c69 = 25V R 55 C 69 C 61 U c69 = 25V R 60 = 0V 2A U c69 V 6 : U c = 0V L 11 R 70 L 5 36

45 ( ) 1. ; ; ; ;,??,? 37

46 1. 1 ) SQ-352 N 3 PC1031H2 : N 3, N 3, N 3 C 37,, N 3, C 42,

47 2 ) SQ C F 16V R 29 1 /8W 2. 7k, C 36 1 F 25V R 32 R 31 C F R P4 22k R P5 22k 1 /8W 20k 1 /8W 20k R 33 1 /8W 6. 8k 16V C F 16V C F 16V C 41 C F 16V R P6 1k R 34 1 /2W 1 C F 63V C F 16V R 30 1 /8W 2k C F 10V V D1 2AP9 U Rm = 15V I F = 8mA R 35 1 /8W 20k 1N4148 L 4 QPH20-29-N4A4 6mH N 3 PC1031H ),, ( 1 ) PC1031H2 PC1031H2 3-2 PC1031H2 39

48 PC1031H2,, 3-2, 3-2, PC1031H2 9V 12V 20V ( 12 2) V 15mA 30mA 46mA 53Hz 60Hz 67Hz 10Hz 12Hz 50Hz/60Hz V 2A W( T a = 75 ) 2. 15W( T a = ) 4W( T a = ) 3-3 PC1031H2 PC1031H2 PC1031H2,, PC1031H2 R 1k, 3-4 : 3-4 PC1031H2 R 7k 11. 5k 12k 15k 10k 17k 0 8k R 5k 4k 4. 5k 24k 7k 18k 0 6k 6. 5k, R PC1031H2, R PC1031H2 500A ( 2 ), SQ-352 QPH20-90-N4 A4 6mH, OTL R 13 2 ) 40

49 ( 1 ),, ( 2 ),,, PC1031H2, PC1031H2,,,, 1. ; ; ; ; 2., SQ-352, 3., ; 3-1 ; ; 3 8, M3 ; ; ; PC1031H2 ;? SQ-352 C 3 6?,,? 41

50 1.,,,,, PC1031H2, 6. 5k 4. 8k 5. 1k 9k 2. 6k 9. 5k 12. 5k k 4. 8k, 5. 8k 4. 8k 5. 4k 16. 5k 2. 6k 8. 2k 21k 0 7k 4. 8k, 6. 2k 1k 1. 4k 8. 2k 2. 8k 8. 5k 9. 5k 0 7k 1k, 5. 8k 1k 1. 4k 16k 2. 8k 8. 2k 15. 2k 0 6k 1k, 5. 8k k 7. 3k 2. 7k 7. 5k 8k k14, 5. 5k k 2. 8k 8k 15k k14 R 1, R 1k, 500A 2. 1 ) R P 5,, 500mA,, 200mA,, 150mA 250mA 20mA N 3 2 ) N 3,

51 3-6 N V 12V 11V 10. 5V 0. 65V 3V 4. 7V 0 6V 12V DB 1. 8V V 0. 01V 0. 05V 1V 0. 01V 0 0 0, PC1031H2 N 3, C 37,, ( 1 ), PC1031 H2, 50Hz, 0. 6V R P 4, V 0V 3V, 0V, R P4 R 3 1 R 3 2 ; 3V, C 3 6 R 29 N 3, 10 11V 0V, C 40 C 41 ; 12V, R P5 R 3 3 ( 2 ), N 3, OTL, 5 6V, C 42,, PC1031H2 N 3, V, C 37 3 ) DB DB, N 3 DB ,, ( 1 ), N 3 N 3 3-3( a) ( 2 ), N ( b) ( 3 ) 43

52 , N 3 OTL, 3-3( c) 3-3 ( a) N 3 ; ( b) N 3 ; ( c) N 3 1. ; ; ; ; DB ; 2.,, 3. ; ; ; F 400 V ; N 3 ; ; N 3 ; ;?, ( V / div ) ( s / div)? 44

53 : PC1031H2,,, 1. ( 1 ) PC1031H2,,, ;,,,,, N 3 N 3, : 16. 5V F, 50Hz N 3 N 3,,,, ;,, ( 2 ) N 3,, 0. 6V, R P 4, 0. 6V 0. 6 V, PC1031H23V,,,, R P 4 R 32 R 31, R P4 R 32 R 31, R 32 R P4 R 3 1,, R P4, R P4,, R P 4 ;, R 32 R 31 R P4, 3. 5V, 1 F C 3 6, C 36, ;, : C 36, ; R 29, PC1031H2 ( 3 ) N 3, 10V, R P 4, N 3,, PC1031H2 ; N 3 12V, PC1031H2 PC1031H2,, N 3,, C 40 C 41 N 3 12V, 45

54 R P5 R 33, R 33 R P5, ( 4 ) N 3 ( OTL ), 5 6V,, N 3, 10. 5V 12V,, N 3, C 4 2, C 42, PC1031H2,,, 12V, C 39 ;, C 37,, N 3, L 4 R 34, N 3, 0 V, PC1031H 2, N 3, DB,,, DB, 2., PC1031H2, N 3 N 3, 5V,,, R P4 R P 4, N 3,, R 27 R 28, C 32 C 33 C 34, N 3 R P 4,,, R P4 R 31 R 32 C 36, R P 4 R 31 R 3 2 C 36, PC1031H2 3.,,,,,,, R P6, R P 6 R P 6,, R P6,, R P 6 C 4 1 C 40 C 37,, C 42,,, C 39 46

55 C V 0. 1V R V C V, 3. 8V 0. 6V, 0. 6V R 32 0V R 31 0V, 5. 4V C V, 10V 12V, 0V R P4 0V R P5 11V R 33 11V C 39 5V C 40, 1. 3V 12V C 41, 8V 10. 5V R P V R V C 38 12V C 35, 3. 4V 12V R 30 V D1,, V D1 12V 4V V D1, 12V R 35 V D1 4V L 4 C 42 12V ( ) 1. ; 47

56 2., 3. ; ; ; ;,? C 4 2,? 48

57 1. 1 )

58 SQ-352, : N 1 ( PC1366 ) 1V, C 11, 6. 5MHz X6. 5 M, V 3, 50 80V V 3 C 46 R 42 R P 8 C 45 R 63,,, L 6 C 44 C 47 R 3 9 R 37, ) SQ R 13 1 /8W 47 R 14 1 /8W 39 X6. 5M X6. 5M 6. 5MHz 6. 5MHz V 3 3DG415 P cm = 0. 8W I c m = 50mA U ( BR) CEO = 150V 3DA87B 2SD2229 3DA151B R 39 1 /8W 82 R 37 1 /8W 470 C pF 63V C pF C F 10V R 42 1 /8W 27 R P8 1k L H R k 1W C F 160V C F 16V R 36 1 /8W 20k R 35 1 /8W 82 C 81 1 F 50V 2. 1 ) ( 1 ) X6. 5M X6. 5 M 4-2,

59 4-2 5MHz X6. 5M 6. 5MHz 30dB 50MHz 3dB X6. 5M, R 1k,,,, 4-3, 4-4 ( 2 ) V, 0 6MHz U CE O 150V, P c m 700mW, f T 100 MHz, = DG415 3 DA87B , c-e, c-e 2 ) ( 1 ),, ( 2 ),,, 3 ) ( 1 ),

60 4-3 V 3 c V 3 b V 3 e 50k 7k 550 ( 2), V V 65 V,, V 3 4-5, V V, V V, V V U be 0. 7V V 3, V 3 L 6,,, 5mA 4-6 ( 3 ), 4-6 ( 10k 2. 7k ) R 47 ( ), BT-3 3MHz 4-7,, 4-7, 35dB 52

61 1. ; ; ; ; ; ; 2.,, SQ-352 ; ; 3. ; 4-1 ; ; ; ; 6. 5MHz ; ; ( ) ;,?,? 53

62 1. ( 1 ) : R P7 R 40, R P7,, ; C 70 R 61 V D 9,, 100V,, 12V, 100V, 0 80V, 11 13kV ) SQ SX1B R 61 1 /2W 4. 7M C F 160V V D9 2XS55E U Rm 300V I R 10 A 2CG03 BG1D 1N4937 R k 1 /8W R k 1 /8W R P7 470k R k 1 /2W C F 160V 2. 1 ) ( 1 ) SQ-352, 35SX1B, : : 12 V; : 75 ma; : 90 ; ( ) : 100 V; 54

63 ( ) : 12kV; ( ) : 0 400V; : 45 V :,, : R 1, 30 12V,, 80mA :, : 12V,, R 1k,,, k, 500k,, V D9, R 10k,,, 2 ) ( 1 ) 4-8,, :,,,,,,,, 4-9 ( 2 ), 55

64 ( a) ; ( b),, R 63 V D9, cm,, 3 ) ( 1 ) 4-11,,,, 4-10, 45cm,, 10cm 20cm, 4-11, XS-5 12V, 100V, 56

65 0 400 V, 12kV,,, 0 65 V,,, 4-13 ( 2 ) , :,,,, R 40 ( 3 ) mA, R 41 50k 100k, R 41, R 41, 4-14 R P 7, R P8 R P 130 A, 57

66 ,,, ( 4 ) 250V,,, V,, 10 0 V, 10,, ; ; ; ; ; ; 2., ; ; 58

67 ; 3. ; 4-4 ; ; ; 4 15 ;, ; ; ; ; ; ;?,?? 1. 1 ) : ( 1 ),,,,,, R 63,, R 63 ; R 63, R 41,, XS 5-1,, 0 k ;, C 82 ;, 59

68 R P 7 ; XS 5-1, XS 5-2,, R 40 ( 2 ), 27V, 27 V, C V,, R P 7 100V, R P 7, 2 ) : ; s,,,, C 70, V D9,,, V D9, V D9, R 10k, : C 70 V 3 3 ) : ( 1 ),,, 12V, ;,, 30,,,, > l00k < 20 A,,,,,,,,,, ( 2 ) :,,,,,,,,,, 60

69 ( 3 ) R 61 C 70 V D9 R 60, V D V V D9 100V V D9 0V R 40 R P7 R 41 R P7, U J5 = 6V R P7 R P7 0V R 63, 0V C 82 R P7 0V, U J5 = 3V 2. :,, ;, ; ( 1 ),, 2. 5 V,, R P 7, R P 7, R P 7, V 3 : U b = 2. 5 V, U e = 2. 2V, U c = 65V, C 45, R 38 L 6, R 39 R 37, V 3, R b R e R e 1. 1k k 1. 1k k b-e, U be > 1V,, ( 2 ) R P 8, R P 8, R P 8,, C 40 R 42 61

70 ,, ;,, ; 4-7 R 13, V 3 : U b = 0V U c = 100V U e = 0V R 14, V 3 : U b = 0V U c = 100V U e = 0V X6. 5M, V 3 : U b = 0V U c = 100V U e = 0V V 3 b-e c-e,, V 3 : U b = 2. 5V U c = 100V U e = 0V V 3 : U b = 2. 5V U c = U e = 4. 8V R 39, V 3 : U b = 2. 5V U c = 90V U e = 4. 8V R 37, V 3 : U b = 2. 5V U c = 100V U e = 3. 2V C 44 V 3 : U c 5V C 47, V 3 : U b = 0. 8V U c = 0. 3V U e = 0V C 46,, V 3 : U b = 2. 2V U c = 55V U e = 1. 8V R 42 R P8 L 6, V 3 : U c = 1. 6V U e = 1. 7V R 38, V 3 : U c = 1. 6V U e = 1. 7V C 45 V 3 : U c = 55V C 43, V D1 12V 4V V 3 : U e = 11V U b = 3V U c = 90V R 36 C 81,,,, V D1 R 3 5 C 43,, R 36 C 81 ( 3 ) 4-7 ( ) 1. ; 62

71 2., 3. ; ;,,?,,? 63

72 VHF( KP-12-3) 1. VHF,,, LC, AGC,, 38MHz 31. 5MHz VHF ( KP- 12-3) 2. 1 ) KP-12-3, VHF, 5-1,, AGC KP-12-3 ( ) ( ) AGC ( ) ( ) 1. 1k 9. 5k 1. 1k 6. 2k,,, ) BT-3C 11. 5V 3V AGC 64

73 5-1 VHF 1; 2 ; 3 ; 4 ; 5 ; 6 ; 7; 8 ; 9 ; 10 ; 11 ; 12; 1375 ; V + 3V ; 15 JS-3 ; 16 JS-3 ; ; 18 ; 19 U ; 20 JS-3,, 15mA, AGC A, 3 ),, KP-12-3 ( ) b c e b c e b c e k 1. 5k 1. 1k 360 4k 1. 6k 1. 1k 1. 4k 220 1k 1. 2k 1. 8k k 3. 4k 1. 3k * A R KP-12 U b U c U e U b U c U e U b U c U e 2. 8V 8V 2. 2V 1. 3V 10. 7V 0. 7V 2. 2V 10V 2V 4 ) ( 1 ), 50MHz,

74 ,, ( 2 ) 5-4, : BT-3 AGC, 5-5, AGC 4. 5V, 20dB ; ; AGC ; ; 2., VHF, VHF 66

75 3. VHF ; ; ; ; ( BT-3C ) ; 75 ; ; ; ;, AGC? AGC? UHF( TJT-2) KP UHF VHF, UHF,,,, 38 MHz 31. 5MHz VHF, VHF, UHF, TJT-2 UHF 2. 1 ) TJT-2 UHF, 5-6,, TJT-2 + U B, 5-4,, 67

76 5-6 UHF UHF,,, UHF,, UHF UHF TJT-2 + U B 4. 6k 0. 7k 4. 6k 100k 5-5 TJT-2 b c e b c e 3. 2k 4. 6k 1k 3. 2k 4. 6k 0. 7k 3. 2k 4. 6k 1k 3. 2k 4. 6k 0. 7k 2 ) TJT-2 + U B 12V,,, 16mA 3 ) UHF UHF,, TJT-2 U b U c U e U b U c U e 3. 2V 12V 2. 5V 6. 5V 12V 7. 5V UHF,,, 68

77 4 ) UV UHF VHF,, 5-7 JS-3 U V UHF, VHF + U B UHF + U B, VHF IF AGC 5-8, XS-1 V U, U V 5-8 VHF 5-9 UV 1. UHF ; UHF ; UHF ; UHF ; U V 2., UHF, UHF 3. UHF ; ; ; ; 69

78 UHF ; UHF ; UHF V, U, U? RF-AGC U? 1. KP-12-3 VHF 1 ) KP-12-3 VHF 5-1, ( 1 ) ;,,,, ;,,, ( 2 ), ( ) ; L ( ) ; ( 5-1 3, ), L, ( 3 ),, 5-10, ,, 4 70

79 2 ),,,,,,,,,,,, 2. KP KP , 1 ) ( 1 ) 5-11,,,,, 71

80 ,,,,, ( 2 ) KP-12,,,,,, 2 ), + 12 V AGC + 3V,,,,, ( 1 ), b-e, AGC,, 2. 8 V,, U A GC 3 V, AGC, U b U c, b-e, b-e PN AGC, U b U e, b-e, b-e,,,, AGC, AGC ( 2 ),, U b U e U b U e, U e, U be 0. 6 V, U e,, ;,,,, ( 3 ),, ;,,, 3. TJT-2 1 ) UHF VHF, ;,,, ;, TJT ) ( 1 ) VHF U, U B V,, VHF

81 5-12 TJT-2 UHF 16mA ( 2 ), VHF, UHF 5-6 2mA, UHF 16mA 14mA;, 35mA,,,,, 3. 2 V, C 5 C 12,,,, C 4 C 5, C 12,,,, 8mA,, UHF 8 ma c-e C 11, 30mA, U b U e, 0. 6V,, C 8 C 9 C 8,,,, 1. 8k, 100k,, C 6 C 9 73

82 1. KP-12 ; KP-12 TJT-2 2. KP-12, VHF UHF 3. KP-12 ; TJT-2 ; ; KP-12 ; V D 1, 2AP9? V U,? 74

83 1. 1 ) SQ-352 PC1366C SAWF, SAWF, SAWF SAWF N 1 PC1366C, PC1366C 60 65dB, 14 38MHz,,, 6. 5 MHz,, PC1366 C AGC AGC, AGC 70 db, ) SQ ),, ( 1 ) PC1366C PC1366C PC1366C 14,, 6-2 : : V( 12V) ; 75

84 : 40 60mA( 50mA) ; C pF 63V R 1 V 1 1 /8W 6. 8k R 2 V 1 1 /8W 2. 7k R 3 V 1 1 /8W 180 R 4 V 1 1 /8W 120 C pF 63V V 1 3DG1674 P cm = 0. 4W I c m = 20mA U ( BR) CEO = 45V f T = 500MHz 3DG9018 DB304 3DG80 SAWF C 4 15pF 63V 76

85 C pF 63V N 1 PC1366 C pF 63V L 1 L 1 38MHz C 7 68pF 63V R 5 1 /8W 680 R 12 1 /8W 1k R 11 C 9 AGC 1 /8W 100k 10 F 16V C F 16V R 9 1 /8W 150 R 10 R P1 R 7 R 8 AGC, AGC 1 /8W 100k 22k 1 /8W 15k 1 /8W 6. 8k R 6 AGC 1 /8W 1k C F 63V C 83 24pF 16V R F 16V R F 63V C F 16V R 22 1 /2W 15 : ; : 3V( ) ; : 30 35dB; : V( ) ; : V( ) PC1366C 6-2 PC1366C 6-2 PC1366C PC1366C,, R 1k 13,

86 6-2 PC1366C AGC AGC AGC AGC PC1366C R k k k k k k k k k 7 k 8k k R 6k 10k k k k k k k k k k 0 6 k, R PC1366 C 13, ; R PC1366C 13, 500A ( 2 ),, 6-3, ; ; 6-4 SAWF,,, ; 2 ) ( 1 ),,, 78

87 ( 2 ), SAWF,, PC1366C,,,,, ( ),,,, 1. ; ; ; 2., SQ-352, 3. ; 6-1 ; 14 ; ; PC1366C SAWF BT-3 SAWF? PC1366C 12, PC1366C? 79

88 1.,,, N 1 ( PC1366C), N 1 ( : k ) A R 1 k, R ) 100mA,, 70mA 100mA 30mA N 1 2 ) N 1, N 1, 6-5 N 1 ; N 1 3 ) ( 1 ) L 1 C 7,,,, 80

89 6-5 N V V 2. 5 V 6 V 3 V V 5. 2 V 5. 2 V 5. 3 V 5. 3 V 6. 9 V V 8. 4 V V 4. 6 V 6 V 3. 2 V V 5. 2 V 5. 2 V 5. 2 V 5. 2 V 6. 7 V V PC1366C AGC, L 1 38MHz, AGC, AGC,, L l, L 1, N 1,, L 1 : N 1, PC1366C AGC 10k 10k, 12V, N 1,, 6-5, 4V,, 6-5,,,,,,, N 1,, L 1, N 1 ( 2 ) AGC AGC V N 1, AGC, AGC R P1 R P1, N 1,, AGC, ;, AGC,, R P1 6V,,,, 81

90 , R P1,,,,, R P1 4 ) ( 1 ) N 1 22 F 16V,, L 1 100, ( 2 ) 6-6,, BT-3 Y 10, 60dB, L 1, 6-7, 60 db 30dB, ( 3 ) AGC N 1, BT-3,,, 55 52dB, AGC BT-3,, AGC AGC AGC AGC, 40dB AGC, R P l 10dB, N 1 AGC 5V 82

91 1. ; ; ; ; BT-3 2.,, 3. ; ; ; ; 22 F 16V ; 100 ; BT-3 N 1 ; N 1 ; ; BT-3 AGC, AGC, N 1 N 1? BT-3 AGC, BT-3,? AGC, :,, 83

92 ,, V 1 SAWF PC1366 C,, N 1,,, N 1, SAWF, AGC 1. 1 ) SAWF ( 1 ) : : 4700pF SAWF,, SAWF ( 2 ) : :,,,, ( 3 ) : : 2 ) V 1, U b = 2V, U e = 1. 4 V, U c = 9V, ;,, 2. PC1366C 1 ) ( 1 ) N 1,, ( 2 ) N 1, N 1 V 3, V 3, V 3, 2. 5V ( 1V ), V 3, ; 5V, V 3, 1V 5V, PC1366C, N 1 : N 1 C 31 ( 3 ) 12, 12, N V, 12 V R 9 C 10, 84

93 PC1366C N 1 12,, SAWF, 1 14,, ( 1V ), 2 ) AGC AGC : ; ;, ( 1 ),,, N 1,, 2. 2 V;, 4V, AGC,, PC1366C ( 2 ),, AGC, N 1 AGC, 6V,, AGC N 1 R 10,,, 3V, R 8 ( 3 ),, AGC, N 1, 3. 8V, ; 4. 1V, 3. 8V ;,, AGC, AGC C 1 6-6,, R 1,, V 1 : U b = 0V U c = 11. 5V R 2, V 1 : U b = 4V R 3,, V 1 : U c = 0. 15V R 4, V 1 : U c = 11. 5V C 2,,,, V 1 : U c = 4. 4V U b = 0. 85V U e = 0V, C 3 85

94 V 1 SAWF C 4 C 5 C 6 b-e c-e,,,,,,,,, V 1 : U c = 11. 5V U b = 2. 3V U e = 0V V 1 : U c = U e = 4. 2V N 1 0V N 1 0V L 1, N 1 1V, N V C 7,, N 1 0V R 6, XS V R 12 R 11, N V4V C 9, N 1 0V C 10, N V R 9, N V R 10, N 1 0V R P1 N 1 7V R 7, N V R 8, N V C 8, XS 1-4 0V C 83,, N 1 0V C 28,,, R 22 N 1 1 0V C 29,,, R 22 N 1 1 0V C 30, 2A V 7 : U e = 0V U c = 0V,, N 1 1 0V R 22 86

95 ( ) 1. ; 2., 3. ; ; SAWF? SAWF? PC1366C? 87

96 1. 1 ), ) SQ-352 PNP : FBYS R 23 C 31, V 2, RC, SQ ) SQ ,, ( 1 ) SQ-352 PC1366 C,,, PNP,,,, 88

97 ( 2 ),,, 7-1 R 23 1 /8W 120 C 31 1 F 25V R 24, V 2 1 /8W 33k R 25 V 2 1 /8W 360k V 2 3CG733 P c m = 625mW U ( BR) CEO = - 45V I c m = 100mA 3CG21C 2SA608 C 59, 24pF 63V R 26 V 2 1 /8W 1. 5k R 27 1 /8W 12k C 32 R 28, 6800pF 63V 1 /8W 3. 9k C F 63V, ;,,,, ;, 3., 1. ; ; ; 2., SQ

98 ; 3. ; 7-1 ; ; ; R 27 C 32 R 28 C 3 3?? 1.,, V 2, /k /k ,, : V 2 R 2 5, 220k 2M, R 25, 7-2 V 2, 2M, V V 2V,,,, R 25, 90

99 3. 1 ),, ms /div,,, s / div,,, 7-5,,, 2 ) R 25, R 25, V 2,, V 2,, V 2, 3 ), :,,, 7-3 DB 91

100 7-3 U b U c U e 10. 2V 0. 6V 11V 10. 8V 1. 7V 11. 4V 1. ; ; ; 2.,, 3. ; ; ; ; ; 220k 2M? R 25? DB : ; ; ;?,? 92

101 1., ;, AFC, V 2,, V 2, ; V 2,, ; V 2,, V 2 c-e ; V 2, V 2 12V, R 24 V 2, V 2 V 2, ( ) V 2, ( ) V 2 V 2, V 2,,, R 23, C 31 C 31, N R 23 V 2 : U c = 1. 25V 0. 25V C 31 V 2 : U c = 1. 25V 0. 25V V 2 : U b = 6V R 24 V 2 : U b 0. 2V R 25 V 2 b-e c-e V 2 : U c = 0V V 2 : U c = U e = 8. 8V C 59 V 2 : U c = U b = 8. 3V R 26 V 2 : U c = 10V 93

102 R 27 C 32 V 2 : U c 0. 15V R 28 C 33 PC1031H22. 3V, 4. 5V 1. ; 2., 3. ; ; ;?,? 94

103 1. 1 ) SQ-352 PC1353C 8-1 : N 1 ( PC1366C) L6. 5MA 6. 5MHz, N 2 ( PC1353C) 12 13,, PC1353C N 2 LC, 95

104 N 2 14, N 2, N 2, OTL, N 2, ) SQ C 11 68pF 63V L6. 5MA LT6. 5M01, - 3dB > 110kHz 6.5MHz LT6. 5M021 R 25 1 /8W 1k C F 63V C 13 L 2 L 2 C 14 68pF 12pF 63V 63V C F 63V C F 16V C F 16V C F 16V C 19 1 F 16V R P3 10k C F 63V CK mm C F 16V C F 16V L 3 10 H R R 20 1 /2W 15 C F 25V C F 16V R 19 1 /8W 47 96

105 R P2 4. 7k R 17 R 18 1 /8W 20k 1 /8W 390 C 23, 0. 1 F 63V R 16 1 /8W 330 C F 16V C F 63V CK mm N 2 PC1353C B D 12cm ) ( 1 ) PC1353C PC1353C 14,, 8-2 PC1353C : ( ), 20V, 18V; ( ) V, 8V : 1A, 20 30mA; 0. 1A, 30 35mA : 71 db : mV : 33 41dB : 2. 4W : 0. 8W 1. 4W PC1353C PC1353C PC1353C 8-2 PC1353C LC LC

106 PC1353C PC1353C, R 1k PC1353 C, PC1353C R / k R / k , R PC1353C, ; R PC1353C, 500A, R 1k 8-3 ( 2 ) : 3. 75mm SQ-352 LT6. 5M01, 8-3 LT6. 5 M01 : : 3dB 110 khz; : 6. 5 MHz; : < 6dB; : < 2dB; 20dB < 630MHz;, R 10k, BT-3, ) ( 1 ),,, ( 2 ), PC1353C PC1353C,, PC1353 C 98

107 ,,, 40cm, 8-6, 8-6, 40cm, cm,,, mm,,,, 35cm,

108 ; ; ; ; 2., SQ-352, ; 8-1 ; ; BT-3C ; ;, ; ; LT6. 5M01 ; ; PC1353C 100

109 ?? PC1353C? 1.,,, N 2, N 2 ( : k ) A R 1k R ) R 16,,, 9mA, R 16 F 6,, 30 ma, 200mA, F 6 2 ), N 2,, 8-5 ( 3 ), :, ;,

110 L 2, L 2, L 1, 8-5 N 2 ( : V) ) 8-10, 8-10 : F 5 F 7,6. 5MHz, C 11 C 1 6, 10 F,, N db 8-11 L 2, 6. 5MHz,, 8-11 BT-3,, S : 5) ( 1) ; :, ; 102

111 ,,, SAWF AGC AGC 6. 5MHz S C 13 C 14 L 2 :, ( 2 ) :, N 2,, N 2 1,,, N N 2, SAWF ( 3 ),,,, SAWF, PC1353C, ; ; L 2 L 1, 1. ; ; ; ; ; 103

112 2.,, 3. ; ; ; ; 10 F 16V ; BT-3C ; ; ; S? PC1353C, ( ), BT-3? PC1353C, : PC1353C 1. 1 ), N 2,, N 2, ;, 2 ), N 2 18V, PC1353C 12V 8 V, 104

113 18V, 18V, N 2,,, N 2 PC1353C OTL, 9V, C 26, C 2 6 PC1353C ;, C 27, C 27 PC1353C 3 ), N 2 8 V, R 16 C 2 1 C 22, PC1353C, N 2,, C 1 6 ;, N 2 14, N 2,, C 15, R P 2, N 2 14, V, 14 14, R 17 R P 2 C , N 2 12 R P2, 12,, PC1353C 12 14, L6. 5MA,,, L6. 5MA, 1000pF L6. 5MA,, L6. 5MA, N 2, L 2 ;, C 12 ;,, PC1353C 2., L6. 5MA, BT-3, : L 2,,,, L 2 L 2, L 2, C 13 C 12,,, 1 C 2 4 R 19 3.,

114 8-6 C 11 L6. 5MA R 15 N V C 12 N V C 13 L 2 N 2 0V C 14 N 2 0V C 15 N 2 0V C 16 N V N V C 17 N 2 0V C 18 C 19 R P3 N V R P3 C 20 N 2 0V C 26 N 2 9V C 27 R 20, N V L 3 R

115 R 20 N V C 25, R 20 N 2 0V C 24 N V, 4. 4V N V, 18V R 19 N V, 4. 4V R P2 N V, R 17 N V R 18 N V C 23 N V, R 16 N 2 0V C 21 R 16 N 2 0V C 22 R 16 N 2 0V 1. ; 2., SQ ; ; ;? 107

116 ,,, 1.,,,,,,,,,,, 2. SQ-352 : XS 1 XS 2 XS 3 XS 4 XS 5 XS 8,, 9-1,,, 3. UHF VHF ( ), / 108

117 cm, , SQ ,,,, ,, ,, SQ , ;, 9. VHF, VHF,,, 109

118 10. UHF, UHF, UHF SQ ; ; 9-6 ; ; ; ; ; ; ; 2., SQ ; ; ; ;?? 110

119 ,, 1. ( 1 ) FU 1, 120mA; FU 2, A; R P1 0, ( ) V, 2mV ( 2 ),,,,,, ( 3 ),,,,,, ( 4 ), A,, R 40, ( 5 ) L 1 1,, 10%, L 11, S C 6 1 ( 6 ), ;, 16 17,,,, ;, ( 7 ), 3 4,, L 7,,, 111

120 R P 4,, ;,, R 31 5 % ( 8 ) R P 6,,, ( 9 ), R P5, ,, ( 10) AGC R P1 AGC, N V, 3 V ( 11), L ), : ;, (, ) :, ;, ; 2 ),,,, ;, ;, ;, 3 ),,, 0. 6, 0. 4, 4 ),, 180V,, 0. 3,,,,, ) 9-7 ( 1 ) 112

121 9-7, ,,,,, MHz, MHz, MHz, MHz, MHz, 350, 400, 350,, ;,, ( 2 ), 6 ) ( 1 ),, ( 2 ), 90, 7 ) 113

122 ,, ; 1. ; ; ; ; ; ; ; RF-AGC ; ; ; 11 2., 3. ( ) ; ; ; ; ; ;?? 114

123 ,,,,, 1. ( 1 ) :,, ; ; ; ; ( 2 ) :, ; : ; : 2., :, :,,, 115

124 :,, 3., : :,, :,, ;,, : ;, :, :,, ( ), :,, 4.,,,, :, :,, :,, :,,,,, :, 5.,, : 1 ),,,, ( 1 ),,,, 116

125 ( ) : :,,, :, :, :,,,, :, ;, ;,,,,,, ( 2 ),,,,,,,,, ;,,, AGC ;,,, AGC ;,,,,, ;,, AFC ;, 2 ),,, 50Hz, 50Hz ;,,,,,, 50Hz 117

126 , : ;, 1V, ;,,, 3 ),, ( 1 ),,,,, ( ) LC AGC RC : LC :, NPN, U b U e U e > U b :, AGC : AGC,,, :,, NPN, U b > U e ( 0. 7V), U c > U b ( 2 ),,,,,,,,, :,, U c,, ( ) U c,, U c U c, ( 3 ) DB DB, 0. 2 F 400V,, ( 4 ) 118

127 :,,, :, :, ( 1 ), ( 5 ),,,,, PN, k ; PN 4 ),,, 5 ) ;,,, : 6 ),,,,, 7 ) ( 1 ) ( ), 12V,,,, 119

128 , ( 2 ),,,,, 8 ),, ( 1 ),,,, ( 2 ) ( ),,,,,,,,,, 1. ; 2.,, 3. ; ;,?? 120

129 1. ( 1 ),, ( ), ( 2 ), 12V,,, 5V, ;, :,,,,,,,,,,,, 2. ( 1 ),,, ( 2 ) 27V 12V 0V, ;,?, ;, 3. ( 1 ) : ; ;, ; ( 2 ) 121

130 ,, 12V, ; 12V, 27V, ; 27 V,,, ; 4. ( 1 ) : ; ;, ; : ; ; ( 2 ), ; ;,, ;, 5. ( 1 ), :, ;, ;, : ; ; ( ) ( 2 ),, ;,,, ( ),, 6. ( 1 ), :,, ;,, ( 2 ),,,, ;,,, 7. ( 1 ) AFC 122

131 ( 2 ),,, AFC, 8. ( 1 ) : ( 2 ) :,, ;, 9. ( 1 ), AGC ( 2 ),,, :,,,, AGC,, 10. ( 1 ),,, ( 2 ) 6. 5MHz,, ;, S 123

132 AGC AFC AGC AFC 1.,,, ;,,, ;,,, ;,, ;,, ;,, ;,, ;,, 2.,, 3. ; 124

133 ; ; ; S ;, ;,?? 125

134 126

135

136 , 83P, ; LA7888 D ( T1437D) A6, 83P D,, ; ;

137 83P M 20, 5, 130, 114, 8, ( ) 10, 15, ( ) 5, 3, 9 3, 9, 6, 1, 1, 1, 4, ( AFT) 1 83P 3, 10, 5, 7, 3, P 1 ) 83P V D 301 V D30 4 R 30 2 C V, 270V, V 311 V 311 T , T V D351 C 351 V D3 53 C 35 3 L 35 1 C 35 4 V D 371 C 371 L 450 C 457 V D361 C 361, + 180V V + 24V + 16 V, N 301 T 301, V 311, T , ) 83P

138 130

139 2. 1 ) 11-1 C F 630V R /2W 220k C F 630V L 301 LQ mH LCLI-5 BLX-1 LX101 L 302 LQ mH LCLI-5 BLX-1 LX102 R T301 MZ71 18 L 901 LQ0023 XCL-0-06 R 302 6W 5. 6 V D301 V D304 RM11C 1. 2A 1000V 2CZ32M GZ12M C 302 C pF 1kV C pF 500V C F 400V C pF 500V R 330 6W 2. 7 R /2W 120k FU V 2A R /2W 120k V D335 ES A 400V BSV09 CG08G C F C F 25V R 335 2W 33 C F 50V C F 50V V D332 EU A 400V C pF 500V V D333 ES A 400V BSV09 CG08G R /2W 12 N 301 JUO114 JU0111 HM

140 BDkC18-SI Bk-01 T 301 AE0017 kdb-45-1 kdb V D353 RU3A B 1 I F = 1. 5A U Rm = 600V CFR15-06 C 353 C 354 B 1 47 F 160V L 351 L4090 B H C pF 2kV L 361 L H R P321 1k V D361 EU2Z B 1 I F = 1A U Rm = 200V CFR08-02 C pF 1kV C 361 C 362 B F 25V R 361 B 1 1W 1k V D351 EU01A B 3 I F = 0. 35A U Rm = 600V C pF 2kV C 350 C 351 B 3 47 F 250V R /8W 22k R 351 B 3 1 /16W 33k V D371 EU2Z B 4 I F = 1A U Rm = 200V CFR08-02 C pF 1kV R /4W 1 C 371 B F 35V R 340 R /2W 12M C pF 400V C pF 400V V 311 2SD1403 P cm = 120W I cm = 6A U CEO = 1500V C pF 2kV 2SC3089 C pF 1kV R 308 6W , 132

141 ( 1 ) ( ) 83P L 30 1 L 302, 1 1,,,,,, L 301 LQ0002, : R 1,, 1. 1L302 LQ0003, LQ0002, LQ0002, 1 ( 2 ) 11-3, 11-4,, 11-3 AE R 1, 11-4 ( 3) 83P,, L 351 L 36 1 L 3 51 B 1, 11-5( a), L4090, R ; L361 B 2, L4082, 11-5 ( b ), R 1 0 ( 4) 10, V D30 1 V D 302 V D303 V D

142 11-5 ( a ) L4090 ; ( b) L4082 RM11C, 11-6 ( a) R 1 20, R 10 k V D33 3 ES-1, 11-6 ( b ) R , R 10k V D332 EU-1, 11-6( b) R 1 11, R 10 k V D361 V D 371 EU2 Z, R 1 15, R 10k, 11-6( b) 11-6 ( a) RM11C ; ( b) EU2Z V D351 EU01A, 11-6 ( b), R 1 10, R 10k V D 353 RU3A, 11-6( a) R , R 10k ( 5 ) 83P 2SC3089 2SD1403, 2SD SC3089V 311 2SC3089, 2 SC3089, : P c m U ( BR ) CE O = 600V, h fe = 80W I c m = 7A U ( B R) C BO = 800 V = 30, 11-7 R 1k b-e 4k, ; b-c 4. 8k, c-e, R 10k JUO114 ( 6 ) 83 P, JUO114, 11-8, SMT LG A4G, ZG, JUO

143 JUO114 R 1k, R JUO114 R JUO114, 500 A,, 11-2 JUO114 R 5. 1k 16k 22k 20k 32k 60k 85k 4k 0 R 5. 1k 19k 120k 20k 40k 4k 0 2 ) ( 1 ), ( 2 ),,,, : :, 11-9 : 83P, V D 353 RU3A, V D353 RU3 A,, L 352,, 11-9 :,, 80mm 70mm 4 mm, 11-10,, 2 SC3089,,,, 2SC

144 2SC3089,, G 3 G 4, 2SC3089 b c e G 3 G 4, 1. ; ;, ; 2., 83 P, ; 3. ; 11-1 ; 18mm 24mm ; ; 3 l4 mm ; ; 80mm 70mm 4mm ; XS 1 XS 2 ; ; M4, M4 ; 11 83P ; T 3 01 ; 83P? C 327 C 328? 136

145 1. 1 ) 83P PC1423 CA PC1423CA AFC : PC1423CA 37,, AFC-1, AFC-1 500kHz( 32f H ) PC1423CA kHz C 407 C 408 R 406 R 407 R 40 8, 500 khz Hz AFC-2 PC1423CA 27, R 43 0 V 430 T 450, 83P V 43 1 C 4 32 C 433 T 480, T ) 83P C pF( 270pF) C pF( 330pF) R P421 30k R k 1 /16W R k 1 /16W R k 1 / 16W R /16W C F 25V V D401 EQA0211B P cm = 0. 5W U Z = 11V 1N4737 2CW398 RD12E R /2W

146 C pF R /16W C F 25V R k 1 /16W R /16W U Rm = 35V V D421 1S1555 AV I F = 0. 3A P cm = 0. 3W C 421 AFC F C 411 RC F R k 1 /16W R kHz /16W R kHz 6. 8k 1 / 16W C kHz 1500pF C kHz 220pF R kHz 1. 8k 1 / 16W G 401 CSB500E 500kHz ( 500 2) khz C F 63V C 405 R 410 R 405 AFC F 25V 2. 2k 1 /16W 39k 1 /16W R k 1 /16W C pF C 402 AFC F 63V R k 1 / 16W R /16W 138

147 V 430 2SC2383 P cm = 0. 9W I c m = 1A U ( BR) CBO = 160V 2SC3117 2SC1124 3SG1627 2SC1941 C pF 500V R 431 C 429 1k 1 /16W,, 1000pF 500V R /2W T 450 AD ( 1 20% ) mh 410( 1 20% ) H BCT-5 BJH-1 C F 25V L 430 ZZ H LC-1 L 431 ZZ H LC-1 L 432 ZZ H LC-2 V 431 2SD1426 P cm = 80W I c m = 3. 5A U ( BR) CBO = 1500V C pF 3kV 2SD1554 2SD1397 2SD1453 2SD1427 C pF 1. 5kV T 480 BSC24N03L BSC R W C F 250V V D481 EU2 U Rm = 400V I F = 1A TZ3 PR104 TG17 C F 25V C pF 500V C F 16V R /2W 139

148 R /2W N 480 L78M12 12V 0. 7A HA78M12 CW78M12 L 435 A5113 0A: 33( 1 20% ) H - 1A: 200( 1 20% ) H A5080 C 435 S F 222V C 436 S F 200V R 435 1k 1 /2W L 436 L ( 1 10% ) H LCG2-2 R /2W C F 200V R 490 ABL 1. 5k 1 /2W R W C 491 ABL 10 F 25V L 900 QPC A L 437 HXL ) ( 1 ) PC1423CA PC1423CA 48, 11-12, ,,,,, R 1k ( ), 140

149 141

150 PC1423CA PC1423CA ( PAL) ( ACC ) ( PAL) R-Y ( ) B-Y 11 B-Y 12 R-Y 13 G-Y AFC 17 VCO 18 VCO ( 1) 22 ( 2) ( ) 25 ( ) 26 PAL/ NTSC VCO 32 VCO 33 VCO TV/ VTR PC1423CA, ; ; 24 ; 25,,

151 11-5 PC1423CA ( : k ) R R R R R R R PC1423CA, R PC1423CA500A ( 2 ) 83P 500kHz, 11-13,, kHz 500kHz : 500kHz + 2kHz 450( % ) pf: R 10 k,,,, ( 3) 83 P 2SD1426, P c m = 80W, I c m = 3. 5A, U ( BR ) CB O = 1500V, U CE O = 600V, h fe = 12, b-e, c-e, : R 1, b, c, 8. 5 ; b, e, 8. 5 ; e, b, 44 ; c, b, 143

152 R 1k, b, c, 3. 6k ; b, e, 0 ; e, b, 0 ; c, b, ; c, e, ; e, c, 3. 4k ( 4 ) 83P 2SC2383, P c m = 0. 9W I c m = 1 A U ( BR ) CB O = 160 V h fe = , 2 SC R 1k PN b-e 5. 5 k, b-c 5. 5k, c-e ( 5 ) 83P AD0001 : ( ) 64. 1( % ) mh; ( ) 410( 1 20% ) H, AD R 1, ( ) 27, ( ) 0. 2 ( 6 ) 83P BSC24-N03 BSC24-N02, BSC24-N03;, BSC24-N02,,, BSC24-N ,, , - 15V, - 11 ABL, 12,, BSC24-N03, : -1. 8, -3, , , ( 7 ) 144

153 11-17 A5113, R ( 8 ) L4032, R 1 7 ( 9 ) 83P, ZZ0008, ( a ), ZZ00017, 11-21( b), R 1, 0 ( 10), SX106Y22-DC01,, ( 11) 47SX106Y22-DC01 QPC A, 145

154 11-21 a) ZZ0008 ; ( b) ZZ , 9. 6 ( 12) 83P 12V 15V 78M12 78M12 12 V, 11-24,, R 1k,, - 34 k, -6. 7k ;, k, k ;, -5k,, ) ( 1 ) PC1423CA, PC1423CA,,,, ( 2 ),, E 2 E 3 C 4 03 R 423 PC1423CA 29 C 4 03 R 42 3 C 4 03 R 423,, 11-25, 83P,, 50W,, 146

155 11-25 C 403 R ,, 11-26, A5113,, 1. ; ( ) 11-3 ;, ; 2., 83 P, ; 3. ; 11-3 ; 18mm 24mm ; 25W 50 W, ; 80mm 70mm 4mm ; M4, M mm ; ; ; ; 11 ( 1 ) : 147

156 78M12 ; PC1423CA ( 2 ) : ; ( 3 ) : ; ; ; ; ;?,?? 2 SC1426, b-e? 1. 1 ) 83P N 201 PC1423CA N 401 LA7830 PC1423CA, LA7830, : PC1423CA khz 32, 1 / Hz, Hz, 31250Hz, 1 /625 50Hz PC1423CA PC1423CA 22 C 448 R 448 R P450 R LA7830, LA P )

157 C 443 R F 27k 1 / 16W R / 2W R 457 1k 1W R k 1 / 16W R k 1 / 16W R 444 C k 1 /16w 1 F 50V C 446 R F 56k 1 / 16W C F 10V R / 16W R / 16W C F 63V R P R /2W C F 25V C F 63V 149

158 R / 16W R k 1 /16W L H C F 35V C F 35V R /16W V D450 EM01Z U Rm = 250V I F = 1A C pF C pF C pF N 401 LA ) PC1378 IX0238 TA8403, LA7830, LA LA LA7830 LA ,, R 1k( ), R LA7830, R LA7830 2) ( 1 ), PC1423CA , LA7830 ( 2 ) 150

159 11-8 LA7830 ( : k ) R R LA7830 LA7830,,,, 55mm ( ) mm 1mm, Z, LA7830, LA7830,, LA7830,, LA ; ( ) 11-6 ;, LA7830 ; 2., 83 P,, 3. ; 11-6 ; ; ; ; 50W 25 W ; LA7830 ; 151

160 PC1423CA 22, B 5 B 6? R 44 4 C 44 4 C 44 6 R 446? 1. 1 )

161 83P PC1423 CA 20 N C 2 51 C 253 R 251 C 25 2 L MHz N 201 N 201, R P752 ACC, N 201 R P 251 R 256 L 262 D 26 1 T 26 1 C 26 1 C 26 5 R 2 62 R 263 F V F U, N 201, R-Y B-Y R-Y B-Y G-Y, G-Y, N PC1423 CA 16 20, ) T4. 43J C pF R 251 C MHz 1k 1 /16W 100pF L H C F C 254 C 258 ACC 10 F 16V F U Rm = 35V V D250 1S1555 P c m = 0. 3W Ck10D I Fm = 0. 3A R k 1 /16W C pF R p251 1k R /16W L H D 261 L7309A s ( ) F YJD-8 T 261 ST0115XC C pF 153

162 C pF R 262 R /16W /166W C 267 R 265 FV 220pF 1. 2k 1 /16W C 268 FU 68pF R 255 R k 1 /16W 33k 1 /16W C F R 270 R 271 ( ACK) 1M 1 /16W 2. 7M 1 /8W C 271 C F 330 F 16V C F C F C F 50V R k 1 /16W C 282 R 280 C pF 1k 1 /16W 15pF 1 /16W R P280 10k R k 1 /16W C F G 281 EX0004AC MHz JA18 JA24 U Rm = 35V V D271 1S1555 P c m = 0. 3W CK10D I Fm = 0. 3A R P752 10k 3 ) 83P PC1423CA N FBYS,, C 202 N

163 ,,, N R P 754, N , C 2 04 C 2 08 R 208 R 206 R 2 04 L 2 04 R 205, N 201, N R P 753 R P , N R 215 R 21 6,, 48, ) 83P , ( 1 ) XT4. 5MB XT4. 5MB 11-31,, R 1k ;, ( 2 ) T4. 43 J T4. 43J T4. 43 XT4. 5MB T4. 43J, XT4. 5MB ( 3 ) 11-34, V 403 2SA608 P cm = 0. 4W I c m = 0. 1A U ( BR) CEO = 50V 2SA1015 2SA564 2SA933 R 203 V k 1 /16W C 202 R F 50V 68k 1 /16W C F 50V R k 1 / 16W R k 1 /16 R k 1 /16W R k 1 /16W R k 1 /16W 155

164 L F C pF C pH R / 16W Z 201 XT4. 5MB 4. 43MHz 4. 5MHz R P753 10k R P754 10k R P240 50k R k 1 / 16W R k 1 / 16W C F R 215 R k 1 /16W 33k 1 / 16W R k 1 / 16W R k 1 / 16W R 233 R 223 ( ABL ) 1k 1 /16W 33k 1 / 16W U Rm = 35V V D226 1S1555 P cm = 0. 3W I Fm = 0. 3A CK10D C F 25V R / 16W V D210 EOA02-12E 12V 0. 5W CW12B 05W12 Z 221 T4. 43J 4. 43MHz 4. 43MHz ( 4 ) ST0115XC ST0115 XC 7 mm 7 mm, ( a) ( b) R , 0. 5, 0. 6 ( 5 ) 11-36, R 1k, 156

165 11-34 ( a) ; ( b) 3. ( 1 ) 11-35,, ST0115XC ( a) ; ( b) ( 2 ) 11-36,,,, T4. 43J XT4. 5MB, 1., 83 P, ; ; 2. ; ; ; 25W 3. ; ( ) ; V 403 ; Z 2 21 Z 2 01 D 261 T 261 G 281 R 256 D 261 L 262 C 261,? 157

166 83P?? 1. 1 ) 83P M51354, 2 30, ANT,, 38MHz 31. 5MHz, IF C 1 02 R 102 R 101 R 1 04 R 105,, N MHz,, N ; M51354 AGC, N 101 AGC,, N AGC, AGC N AFT, 2 ) 83P V B-0923CA, 38MHz TDQ-3B TDQ-3A/ B C F C F C F 25V C F 25V C F 50V C F C F 25V C F 158

167 L F C F C F 16V C pF R /4W V 101 2SC2216 P cm = 0. 3W I c m = 0. 05A U ( BR) CEO = 45V f T = 450MHz 2SC2999 2SC1674 2SC375 C F R 113, C k 1 /16W R 112 C k 1 /16W R 136 R 140 Z 137 1k 1 /16W /16W Z 137 XT6. 5B 6. 5MHz 6. 5MHz 35dB L F R 137 1k 1 /16W R 141 1k 1 /16W R P140 1k C pF R 134 1k 1 /16W T 132 S8923 AFT 72( 1 6% ) H HAC1503 C pF R 138 1k 1 /16W C MHz 56pF T 131 SL0005XV 407( 1 6% ) H HAC1503 R 108 R k 1 / 16W 100k 1 / 16W R 102 R k 1 /16W 1k 1 /16W 159

168 R /4W R /16W Z 101 LBN38-3 T 101 S MHz < 30dB 2. 13( 1 15% ) H 1. 37( 1 15% ) H LBN38-24 HAC1501 C F C F C pF R 123 V D120 1S1555 AGC 1k 1 /16 U Rm = 35V I F = 0. 3A P cm = 0. 3W C pF 500V R 116 R P k 1 /16W AGC 5k L H C 117 C 116 C F 0. 1 F 1 F R /16W R 109 C k 1 / 16W F C F R 139 1k 1 /16W C 140 T 141 C 141 S 751 SL0004XV ES pF 31. 5MHz ( 1 6% ) H AFT N 101 M51354AP 100pF C F HAC150H 160

169 161

170 ( 1 ) TDQ-3B TDQ-3B TDQ-3 B VHF / UHF, 11-38, : BU, U VT, BH, VHF( H) AGC, AGC BL, VHF( L) AFT, AFT MB, IF, BU TV BH AGC BL AFI BM IF /k /k ,,

171 500A R 1 k ( 2 ) M51354 M , 11-39, R 1 k ( ) M5 l354, 1, 1, M M51354AP RF AGC, RF AGC IF AGC, IF AGC IF AGC, IF AGC ( + 12V) AGC, AGC, , ATT, 13 SN 14 15, 1 6, RC 17,, 163

172 1 8,, SIF,, 21 ATT, 22 23, 2 4 AFT, AFT AFT, AFT 26 27, RF AGC, RF AGC ;, RF AGC ( : k ) R R R R

173 ( : k ) R R R R A R 1k, R ( 1 ), R ( 3 ) 6. 5 MHz XT6. 5MB XT6. 5 MB 11-40, ( 4 ) 38MHz 83P, XT6. 5MB 300 s LBN38-24, 11-41,,, ( 5 ) S8171 : S8171 7mm 7 mm, ( a), 11-42( b ) R 1-1, S8923 : S mm 12mm ( a), 11-43( b) SL0005V SL0005 V 7 mm 7mm ( a ), 165

174 11-42 S8171 ( a) ; ( b) 11-44( b), S8923 ( a) ; ( b) SL0005V ( a) ; ( b) SL0004V ( a) ; ( b) SL0004V : SL0004 V 7mm 7mm, 11-45( a), 11-45( b) R U ( B R) CEO ( 6 ) 2 SC2216 2SC P, : P c m = 0. 3W I c m = 0. 05A U ( BR ) CBO = 50V = 45V U ( BR) E BO = 4V f T = 450MHz h fe = SC SC2216 R 1k, b-e 7k, b-c 7k,, c-e 3. 1),, 11-11,, 2 ) ( 1 ) ( 2 ),, ; S8171 SL005V, ; S8923,,, ( S8923) M51354 ( 3 ) LBN38-24, 166

175 ( 4 ) TDQ-3,,, 1., 83 P,, 2. ; ; ;, 3. ; ;, ; ; ; ; 83P?? 1. 1 ) 167

176

177 83P M N 151 JU0006 LA4265, MHz 31. 5MHz N N 151, Z MHz, N , M51354, N Z 1 30 L 130 R 132 R 133 C 129 ATT( ), R 129 R 130 R P75 1 C 151, N , LA4265, LA ) 83P R /16W C F L H C F C F C F R k 1 /16W R k 1 /16 C F R 132 Z /16W R /16W Z 161 SFE6. 5MB 3dB 80kHz 6dB C F 16V Z 130 CDA6. 5MC 120mV 3dB 60kHz LT6. 5MB N 151 JU0006 HB0006 C pF C F 50V R k 1 /16W R k 1 /16W C F 169

178 R 192 C 175 C 179 R /16W 100 F 16V 100 F C F C F N 171 LA4265 B 901 V1123B 8 2W B 902 V1123A 25V /16W 25V IX0365 AN5265 R P751 10k LA4265 ( 1) LA4265 LA , 11-17, R 1 k ( ) LA4265, LA LA4265 ( : k ) R R A R 1 k, R, R ( 2 ) JU

179 JU0006, N 10 1 ( M5l354) 6. 5 MHz 11-49,, A R 1k R, R J0006 ( : k ) JU0006 R R ( 3 ) CDA6. 5MC CDA6. 5MC : > 120mV, 3dB 60 khz, 3 %, 75ppm11-50,, BT CDA6. 5MC SFE6. 5MB ( 4 ) SFE6. 5MB SFE6. 5MB : 3dB 80kHz, 20dB 630kHz, 6dB, 25dB, , 3. 1 ), 11-16,,, 2 ) ( 1 ) ( 2 ) JU0006, JU

180 11-52 LA4265 M51354AP LA4265, Z, LA4265,, LA4265,,, 1., 83 P,, 2. ; ; ; Z; 3 6, M3 ; ; 3. ; ; ; LA4265 ; JU0006 ATT? BT-3? 172

181

182 1 ) 83P :, 11-53, N B-Y R-Y G-Y V 621 V 61 1 V 601 ; N , R G B, 2 ) , V 601 2SC1756 V 611 2SC1756 V 621 2SC1756 R 601 C 601 P cm = 15W I cm = 0. 2A U ( BR) CBO = 300V U ( BR) CEO = 300V /4W 470pF 2SC1755 BD332 2SC1757 2SC2668 R 621 C /4W 470pF C pF R 602 V k 2W R 612 V k 2W R 622 V k 2W R k 1 / 2W R k 1 / 2W R k 2W C pF C pF C pF R /4W R P

183 R P R P601 5k R P611 5k R P621 5k F 602 EZD103 F 603 EZD103 F 604 EZD103 K 601 R 631 C k 1 /2W 1000pF 2kV ( 1 ) 2 SC SC1756, : P c m = 15W, I c m = 0. 2A, U ( BR ) CBO = 300V, U ( BR ) C EO = 300V, U ( BR ) EBO = 7 V, f T > 50MHz, h fe = , 11-54, R 1k, : b-e 5. 5k, ; b-c 5. 2k, ; c-e SC ( 2 ),, ( 3 ) R 10k 3.,,, R 602 R 612 R

184 1., 83 P,, 2. ; ; ; ; ;, 3. ; ; ; ( 1 )? ( 2 ),? 1., AFT, P

185 V 701 2SA933 VHF L V 702 2SA933 VHF H V 703 2SA933 UHF I cm = 0. 1A P cm = 0. 4W U ( BR) CBO = 50V f T = 140MHz 2SC177 BD2041 2SA

186 P cm = 0. 2W V D741 PC574 U Z = 32V BS80 I Z = 5mA C pF R 702 V k 1 /4W R 704 V k 1 /4W R 706 V k 1 /4W R P k S S V D7011 V D708 4mA S 751 AFT R P701 10k R P702 10k R P703 10k R P704 10k 3. ( 1 ) 83P, R 1k c 100 k ( a) ; ( b) 6. 8k, R 10k ( 3 ) a 0 100k a 0 100k U, b U ;, b ; I, b I ( 2) 83P PC574, R 1k, 178

187 11-59, R 1,, a 1 a 2 0, b 1 b 2 0, 4. ( 1 ), : J 701 J 702 J 703 J 704 J 705 J 706 J 707 J 70 8 D 701 J 7 13 J 71 8 J 721 J 723 J 722 J PC ( a) ; ( b) 15,, ( 2 ) ( ),,,,, AFT,, AFT 1., 83 P, ; 2. ; ; ; ;, 3. ; ; ; 179

188 ; ;? 83P,,? V 70 1 V 702 V 703??, 83 P,,,, 1. 1 ) ( 1 ) 83P, 67, J 10 1 J 170 C 418 ( 2 ) 35cm, XS 3 XS 4, ( 3 ) 83P 14cm, XS 19 ( NOR), PC1423CA 48 Y, ( 4 ) 83P 8cm, XS 2 3 ( NOR), XS 23 VC, ( 5 ) cm,,, 180

189 11-60, ) ( 1 ) XS 17 XS 17, 30cm,, XS 1 7 XS 60 3 ( CHK ) ( 2 ) XS XS 16, 50cm,, XS 1 6 XS 602 ( 3 ) XS 18 XS 18, 50cm, XS 18, S ( 4 ), 45cm,,, ( ) 3 ) ( 1 ) XS 14 XS 14 9,

190 XS 14, 35 cm,, XS 7 01, XS 7 01, XS 701, ( 2 ) XS 11 83P XS 11 17, 7 2, 7, XS 1 1 7, 35cm, XS 7 02, XS 702 XS , XS 7 03, XS , 4 ) 83P, 5A /250V, P 11-64,, ; 55cm ; XS 1 XS 2 ; XS 2, XS 1, XS 1 XS 2 182,

191 2. ( 1 ) 83P 11-64, ( 2 ) ,,,, 11-65, ( ) 11-65, 90,, 3. ( 1 ), ;, ;,, 11-67, 183

192 ,, 11-68, 11-68, ( 2 ) 8 8,,, ( 2 ) 4. 1) ( 1 ) 4in ( cm), 8 3W, 35 cm,, 15cm 15cm,,,,,, 184

193 ),,, ),, XJ- 6M 4 ) ; XS 701 XS 70 2 XS 7 03 XS 14 XS 11 XS ; ; XS 1 0 ; XS 7, cm, 11-72, XS 27, ( ),, ( ),,, 300 /75, ;, ; 185

194 ;, 1., 83P 2. ; : 1 XS 3 XS XS XS XS XS XS XS XS

195 15 XS XS 1A XS 2B ( ) 1 8 3W 4in * 38 ( ) cm cm cm cm

196 / AA AA AA AA AA AA AA3 8 1in = 2. 54cm 3. ;, ;?? 188

197 , 83P, 83P,, 83P,,, 1. 1 ) ( l), R 1 25 XS 7 ( 2 ), R 1k 70k, R 1k XS 1 XS 2, XS 1, XS 1 ( 3 ), 3. 5k, XS 2, 3. 5k ;, 50k, XS 2, 52k R 1k V 311, 12-1 ( 4 ) B 1 ( 130V ) R 1k V D353 :, V D 353, 17k ;, 3k B 2 ( 16V ) 189

198 12-1 ( : k ) c b e R 1k V D361 :, V D36 1, 0. 9k ;, 0. 9k B 3 ( 180V ) R 1k V D371 :, V D 371, 50k ; 3. 5k B 4 ( 26V ) R 1k V D371 :, V D37 1, k ; 3. 5k 2 ) ( l) R 1k V 431, ( : k ) c b e ( 2 ) R 1k V 430, ( : k ) c b e ( 3 ) B 5 B 6 B 6 ( 12V ) R 100 N M12( ) ( ), 78M12, 390 ; 350 B 5 ( 15V ) 190

199 R 100 N M12 ( ), 78M12, 420 ; ) R 1k, ( : k ) IF MB AFT VLB AGC VHB TU UB ( ) ( ) ) R 1k, ( : k ) c b e V V V ,, ( 1 ) N 301 R 1 k, 12-6 ( 2 ) M51354AP N 101,

200 12-6 N 301 ( : k ) N 101 ( : k ) ( 3 ) PC1423CA R 1k N 201, N 201 ( : k )

201 ( 4 ) LA7830 R 1k N 401, N 401 ( : k ) ( 5 ) LA4265 R 1k N 171, N 171 ( : k ) ( 6 ) JU0006 R 1k N 151, N 151 ( : k )

202 1. 2., 83P, 3. ; 83P ; ; ; ; ; ; ; ; N 10 1 ; N 20 1 ; 1 N 40 1 ; 12 N 17 1 ; 13 N 15 1?, 194

203 , :,, ;, B 1 ( 130V),, R 480, W (, 220 V, 60W ) B 1 XJ-B 130V,, R P 321, 130V; B 1,, XJ-A XJ-B XJ-C RF AGC U B1 ( 130V), 4. 5V XJ-D 1 XJ-D 2 XJ-F XJ-G XJ-H XS 19 - XS 19 - XS 23 - XS 23 - XS 23 - XJ-6A XJ-6B XJ-6E XJ-6G XJ-6D XJ-6F XJ-6M e,,,,, U B1 130V, U B2 U B3 U B4,, U B1,, R 48 0,, XJ-B R P 321, 130V ( FOCUS), 195

204 , , ; ( NOR) ( SER) ; ( R P611 ) ( R P 621 ) ( R P60 1 ) ; ( R P612 ) ( R P 602 ) ; ( SCREEN),, ;, ; ( SER) ( NOR) ;,,, G; ;, ;, XJ-H, XJ- R P 240, V

205 , ( ),, J 69 J 6 9, J 69 ( 24 1 ) kv, 23kV, J 69, 0. 5kV ; R P 450, ( NOR) ( SER) ; XS 23,,

206 8. ; R P 421, ( 1 ) ; ( 2 ) : + 130V( U B1 ) ; ; ; ; ; ; 2.,, 3. ; ; ; ; ( 1 ) 130V( U B1 ) ; ( 2 ) ; ( 3 ) : ; ; ;, ; J 69, J 69, ; 83P 198

207 ,, ( 1 ), VHF ( ) ; V N 48 0, 4. 5V XJ-C ; Y 10k XJ-F; 38MHz, TP, 12-4 ( a) ( 2 ) 12-3 T 1 31, 38 MHz ; T 1 41, 31. 5MHz, 12-4( b) ; 12-4( c) XJ-D 1 XJ-D 2 ; ( IFT) 38MHz 43 %, 33. 5MHz 45%, 12-4( b), RF-AGC, 199

208 12-4 ( a) ; ( b) ; ( c) RF-AGC, T 131, RF-AGC, 2. RF-AGC, ; RF-AGC R P1 01,,, 3. AFT AFT 12-3, : ; AFT ( AFT OFF ) ; ( ), ; AFT ( AFT ON ) ; T 1 32, , : ; XJ-F; 12-5 R P V, , : ; ; XJ-6B, ; R P 280, 12-7 A 6. ( ) 12-6, : 200

209 ; TP-6B ;, ; R P 251, 12-7 B ; T 2 61, ( ), P, RF-AGC AFT, 201

210 2.,, 3., ; ; ; ; ; RF-AGC, RF-AGC, T 1 31, RF-AGC, RF-AGC AFT, AFT, AFT AFT, RF-AGC, T 1 31 RF-AGC ;?,,, 1.,, -, 12-9 ;,,, ; 202

211 12-9 -,, ; ( N, S ),,, ;,, 12-1l( a),, ( b) , ;,, ( ),,, ;,,, ;,,, ;,, 2. ; 203

212 12-12,, 4 1 2,, 12-12; 4,,, 12-12;, 6 3 4,, 12-13; 12-13,,, 3., : 12-14,, ( a), :, ; 204

213 ;, 12-15( b) ( a), :, ; ; 12-16, 12-16( b) 1. ; ; 2.,, 3. ; ; ; ; 205

214 ; 206

215 ,,,, 1. ( 1 ),, 220V,,,,,, 1 1, ( 2 ),!,,,,,,,, ( 3 ) 83P, U B1 ( 130V) ; U B1,,, W 207

216 , 220 V 60W 75 W ( 4 ) 83P, V 311, 2. S,,, : B 1, FU 301,, ;, R 480, B 1 C V, B 1 U B1 130V, ( 1 ) U B1 0 V,,, B 1 ( 130V ) U B1 0 V, FU 301,, B 1, U B1 0 V, C V C 3 10, V V, ; V 311, U b = - 3V, U b 0V,, V 3 11, R 311 R 312 ; C 333 V D335 ; R 330 C 3 33 R 335 ; V 311 V D332 C 334 V D333 V D353 C 310, V 31 1,, U B2 U B3 U B4, V D 353 L 351 U B1 0 V, C V, 220V, R 3 02, L 301 L 302 ( 2 ) U B1 0 V, 83P, FU ( ) 300mA( ) FU 301 FU 3 01, C V FU 3 01, R 30 2, R 302, V D30 1 V D3 02 V D 303 V D304 C 302 C 303 C 3 04 C 305, V 311 C 310 FU 3 01 ; R 3 02, C 30 0 C 30 1 V 311, R 329 R 33 0, N 301, C 330 N 301 R 1k, - -,, 6. 5k ;, 208

217 , N 301 ( 3 ) U B1 80V,, U B1 80V, N 301, 28V, C 3 27 C 328, 12 B 1 V D353 C 353 ( 4 ) U B1 170V U B1 170V, N 301, N 301 B 1 U B1 170V,, B 4 ( 26V) ( ) B 4, B 4 V D371 R 371 B 4 ( 26V), B 1 ( ), U B1, U B1 C 353 V D353, V 311 N 301, U B1,, B 4 ( 26V), N , 1 ) ( 1 ), : U b = V U c = 300V U e = 0V ( 2 ) N 30 1 N N 301 / V ) ( 1 ) N 301 N

218 N N N 301 N N 301 ( 3 ) T ,

219 13-2 C 301 U C310 = 0V R 301 C 300 U C310 = 0V L 441 U C310 = 0V L 301 U C310 = 0V R T301 L 901 R 302 U C310 = 0V V D301 U C310 = 270V 260V U C310 = 0V V D302 U C310 = 270V 260V U C310 = 0V V D303 U C310 = 270V 260V U C310 = 0V V D304 U C310 = 270V 260V U C310 = 0 C 302 U C310 = 0V C 303 U C310 = 0V C 304 U C310 = 0V C 305 U C310 = 0V C 306 U C310 = 0V C 310 S U C310 = 270V 230V U C310 = 0V C

220 R 330 U B1 = 0V R 331 U B1 = 0V R 332 U B1 = 0V V D335 ( ) U B1 = 60V U B1 = 0V C 333 U B1 = 0V U B1 = 0V C 330 R 330 V 311 U B1 0V LA7830 U B1 = 0V C 327, U B1 U B1 = 0V = 105V U N301 = - 30V - 10V U B1 = 0V C 328, U B1 = 105V U N301 = - 30V - 10V V D332, U B1 0V U B1 0V C 334 U B1 0V V D333, U B V U B1 0V R 329, V D353 U B1 60V U B1 0V L 351 U B1 = 0V C 353 U B1 0V C 354 U B1 0V C 355 U B1 = V 212

221 U B1 0V L 361 U B2 = 16V 0V R P321 U B2 = 130V 100V V D361 U B2 = 16V 0V U B2 = 16V 0V C 363 V B1 = 16V 0V C 361 U B2 = 16V 1. 25V C 362 U B2 = 16V 1. 25V R 361 V D351 U B3 = 170V 0V U B1 = 0V U B3 = 0V C 352 U B1 = 0V U B3 = 0V C 350, R 352 U B1 = 0V U B3 = 0V C 351 U B1 = 9V R 352 U B3 = 0V R 351 V D371 U B4 0V U B1 = 0V C 373 U B4 = 0V R 371 U B4 = 26V 0V R 340 R 341 C

222 V 311 b-e U V311b = 130V c-e U C310 = 0V C 308 U C310 = 0V C 309 R ; ; ; 2., 83P 3. 83P ; ; ; ; N 301 ; V 311 ; V 311 ; ;? 214

223 ,,, 1.,, :, B 1 0V;,, B 1 170V, B 1 180( ) 330mA( ),,,, 17k ;, 3 k, V 431 ; C 433 C 432 ; C 480, C 435 C 43 6 C 437 ;, T 480, B 1 170V,, N V 27, 38 12V, B 4 26V B 4 0V, V D3 71 R 37 1 R 371,, B 4 B 4 200mA, 300mA, N 401 ( LA7830 ), C 457 C 461 N 40 1,, C 45 5 R 410, V D 450,, N 401 R 371 B 4, N , 12V 38 0V, R 40 1, V D 401 C 415 N , N , N , N , 32, G 401 G 40 1, G 401 R 406 R 40 7 ; C 407 C 408, N 2 01 N , C 402 C , 0. 4V, C 4 04 N l,,, V 4 30 : U b = 0. 3V, U c = 17V, U e = 0V, 13-12,

224 13-10 N N V 43 0 U c = 0 V, R 43 2 T 450, V 43 0 c-e C 430 C 429 V 430 U c V = 26V, V 430 R 430 R 430, V 4 30 V 43 0,, V 431 : U b 13-14, = V U c = 130V, U e = 0 V 13-14, V 4 31,,, V 431, U b U c = 0V, T 450, V 43 1 b-e ; = 0V, R 480, T P,,,,,, 3. 6V(,,, 6. 3V),, ;, ; R 49 1, T

225 ,,, V ; kV ( ) 23kV,, T 480, R 630 R 63 1 C 63 1 R 490 C TP-F,,,,,, V 40 3 XJ-F, 13-16(, XJ-F ) XJ-F ( ), V 40 3, :, U b = 1. 5V, U c = 2. 2 V, U e = 0V;, U b = 1. 8V, U e = 2. 5V, U c = 0VV 403, V 4 03, R N ) N ( ), N , 13-17,, C , V, 7. 2 V, C , XJ-F, N , C 202 ; C 202, N 20 1 N , 43 ( ), ( N , N N , R V 0V 40 2 V 0 V 3 9, N , , R 419 C V 0V R 4 19 C V, R V, N

226 13-19 PC1423CA ( 1),, 83 P N 201, C 416 R 41 6 R 415 N , N 20 1 C 416, V, V 37, C 416 R 41 6 R 415 ( 2 ) 500kHz, G 40 1 C 407 C 408, AFC-1 AFC-2 C 402 C 4 03 C 404 C 4 05, N ,, C 4 35 C U B1,, S C 435 C , N 201 ( PC1423CA) N 20 1, N 201 ( : V)

227 A, 7., C 419 U 40 = 2. 0V 0V C 420 U 40 = 2. 0V 0. 4V R P421 R 419 U 40 = 2V 0V R 420 R 418 U 39 = 1. 3V 0V R 417 U 39 = 3. 4V C 415 U B1 = 160V U 38 = 0V V D401 U 38 = 14V U B1 = 160V U 38 = 0V R 401 U 38 = 12V 0V C 414 U 37 = 7. 2V 0V R 415 R 416 C 416 U 39 = 7. 2V 5. 2V 219

228 R 414 V D421 C 421 C 411 R 411 U 36 = 8. 4V R 407 U B1 = 130V 165V R 408 C 408, U 32 = 4. 7V 0V C 407 U B1 = 130V 165V U 31 = 4. 7V 0V R 406 U B1 = 130V 165V C 401 U B1 = 130V 165V U B1 = 130V 165V C 404 U 30 = 3. 4V 0V C 405 U 30 = 3. 4V 2. 1V R 410 R 405 U 29 = 7. 2V 0. 4V R 423 U 29 = 7. 2V 9V C 403 U 29 = 7. 2V 9V U 29 = 7. 2V 0. 4V C 402 U 28 = 7. 6V 4. 2V U 28 = 7. 6V 12V R 402 R 430 V 430 U b = 0. 3V 0. 1V 220

229 V 430 b-e c-e V 430 U c = 17V 26V V 430 U c = 0V C 431 V 430 U c = 17V 14V C 429 V 430 U c = 17V 0V R 431 R 432 V 430 U c = 0V T 450 V 430 U c = 0V C 430 V 430 U c = 0V L 430 V 431 L 431 V 431 L 432 V 431 b-e c-e V 431 V 430 U c = 125V 0V C 432 V 431 U c = 0V V 431 V 431 U c = 0V C 433 V 431 U c = 125V 0V T 480 V 431 U c = 125V 0V V 431 U c = 125V 60V R 480 V 431 U c = 0V C 480 V 430 U c = 0V V D481 N 480 L78M12 15V 0V N 480 L78M12 15V 0V C 481 R 481 N 480 L78M12 15V 0V C 482 N 480 L78M12 15V 0V 221

230 C 484 N 480 L78M12 12V 0V R 481 N 480 L78M12 12V 0V 15V 0V R 482 N 480 N 480 L78M12 12V R 481 0V, 15V 0V L 435 R 481 V C436 = 0V C 435 V 431 U c = 0V C 436 R 435 L 436 R 436 C 437 R 490 R 491 V D226 9V 2. 6V C 437 V D226 9V 2. 6V L 900 L ; ; ; ;, 2., 83P 222

231 3. 83P ; ; ; ; PC1423CA 25 40, B 1 B 4 : PC1423CA 32 ; PC1423CA 27 ; ; ; ; ; PC1423CA 37 ; PC1423CA 39; PC1423CA 40? G kHz R 281 C 281 C 27 9 R 279 C 282,? 83P,,, 1.,, 223

232 , 83 P, N 401 ( LA7830) 22V,,, N Hz, 0. 5 V, N 201 ; N 401,, R 442, V D25 0 R 442 V D250, N , PC1423CA N 401,, N , N 2 01, N , , C 44 4 C 4 52 C 4 48, N 201 N N N N , 23, R 4 42 C 4 50 C ( a), C ( b), C 449 R 442 C 44 9 R 442, N 2 01 N 40 1 C 4 50, R 442, C 449, N V 2. 4V ( a) N ; ( b) N N , 21, N 401 U = 0 V, U B4 N 401, L 405 U = 24V, N , 21 0 V, V, R 440, C 443 N , 21 0 C 443, R 44 0 U = 24V, N 4 01 U = 0. 75V, C 451 C 443 R 440 C 451, 224

233 N 201 N ,, 83P,,, N N 40 1 N V, 2 7 V, V, N V, C 448 R 448 R P450 C 4 48 R 448 R P450 N , N V, C 443, N , R 442 R 45 2 ( ), R 451 R 45 0, ; R 441 R N 401 ( LA7830 ) ( 1 ) N 4 01 DB N 40 1 DB N 401 ( LA7830) / V DB /V ( 2 ) N 4 01 N N 401 N N N ,

234 13-24 N N N C 433, N 201 : PC1423CA U 21 = 0. 5V 0. 4V U 2 = 0. 5V 0V N 401 : LA7830 U = 12V 3. 5V U 21 = 0. 5V 0V U = 12V 22V R 440 U 21 = 0. 5V 0V U 2 = 3. 4V 2V R 456 R 457 U 23 = 0. 9V 0. 05V U = 12V 22V R 441 U 21 = 0. 5V 0. 7V U = 12V 19V R 445 U 21 = 0. 5V 0. 7V U = 12V 19V R 444 C 444 U 21 = 0. 5V 0. 75V U 23 = 0. 8V 0V U = 12V 22V C 446 U 21 = 0. 5V 4V U = 12V 10V 226

235 R 446 C 448, U 21 = 0. 5V 0. 15V U 2 = 3. 4V 7. 0V U 23 = 0. 8V 2. 4V U 21 = 0. 5V 0. 75V U 2 = 3. 4V 0. 15V U 23 = 0. 8V 0V R 448 C 448 C 448 U = 12V 1. 4V U = 12V 22V R 451 C 449 U 21 = 0. 5V 0. 75V U 2 = 3. 4V 6. 9V U 23 = 0. 8V 2. 4V R P450 C 448 C 448 U = 12V 22V R P452 U 23 = 0. 8V 2. 3V U = 12V 22V C 450 U 2 = 3. 4V 4. 4V U 21 = 0. 5V 0. 3V R 452 U = 15V C 452 U 23 = 0. 8V 2. 4V U = 0V R 442 U 23 = 0. 8V 2. 5V U = 12V 22V R 449 L 450 U = 0V C 457 U B4 = 2V U B1 = 160V C 455 LA7830 R 371 U B4 = 0V U = 1. 4V 22V R 460 LA7830 R 371 U = 26V 0V V D450 R 371 LA7830 U B4 = 0V C 460, U = 0. 75V 0V C 451 U = 0. 75V C 461 R 371 U = 4. 4V 227

236 1., 83P 2. 83P ; ; ; ; ; 3. ; DB ; ; ; N 201 ( PC1423CA) DB ; N 401 ( LA7830) DB ; : N 20 1 ( PC1423CA) 23 ; N 40 1 ( LA7830), LA7830? ( ) 228

237 ( ),,, 1., ( ), XJ-F, XJ-F, N ; 42, C 202 N , 4, R 216 R 22 2 R 234 C 22 6 C 20 8 C 210, N , 46, C 2 10 ; V 8V, R 216 ; 48 6 V 6. 8 V, R 22 2 N , V D22 6 V D 226 U + = 7V, V D 226 U - = 10VV D2 26, V D226, C 22 6 V D226 2 V, R , V D 226, N V 1. 4V, C N N 201 4, N , 43 1 V, R 206 ; 4 1V, R 205 N 201,, PC1423CA 2.,,,,, N V, C V, 46, R V 8. 5 V, R 2 07 PC1423CA,,,,, PC1423CA N N , 229

238 , 48,, 13-28, 13-29, N , 4 10V 4 0V, Z 201 ; V, L V, C 20 7, 48 PC1423CA 4., V 403 b-e, ( ) U e = 2. 4V 12V c-e, U e = 2. 4V 5. 6V U b = 1. 5V 4. 8V R 203, U e = 2. 4V 1. 8V C 202, U 42 = 2. 1V 0V U 42 = 2V 2. 7V R 202 C 225, U 41 = 4. 3V 0V R 239 U 41 = V 4. 0V R 205, U 4 = 10V 11V R 206, U 43 = 10V 11. 5V R 204 R 207 U 4 = 10V 8. 5V L 204,,,, C 204,,,,, U 4 = 10V 3. 5V U 48 = 6. 0V 4. 2V U 4 = 5. 5V C 208 U 45 = 5. 5V 1. 4V R 208 Z 201,,,, U 4 = 10V 0V 230

239 R P450 U 46 = V 8. 8V R 240 U 46 = V 8. 8V R 222 U 48 = 6. 0V 6. 8V C 210 U 46 = 8V 0V R 215 U 47 = 2. 6V 0V R 216, U 47 = 2. 6V 8V R 233 V D226 : U - = 10V 18V R 234 V D226 : U - = 10V 2V R 230 R 223 V D226 C 226 V D226 : U + = 7V 0V R 221 V D210,, U 48 = 6. 2V 0V Z 221,, U 48 = 6. 2V 0V 1. ; ; 2., 83P 3. 83P ; ; ; ; 231

240 ; PC1423CA ; PC1423CA 4 ; PC1423CA 48 ; ABL,??, 1.,,, : AFT ; ; ; ACC ACK ; ;,,,,, N 20 1,, N 201 N 201, 13-30, N 2 01, C 2 51 C 2 53, C 25 2 C 251,, N 201 N , N ,, N G 2 81 G 281, C 2 77 C 281 C 28 2 C 279, R 28 0,, PC1423CA 232

241 13-30 N N N , N 201, 13-32, N 201,, V, 0V, C 255 N 201, N 201, PC1423CA N P ACC, ACK,,, ACC,, N 201 ACC N 201 ACC, ACC N 201 0V, C 2 54 C 258 N 20 1, N 201, 5V,, R , N 201, N 201, N 201, C 266,, 0. 3V, C 26 6 C 266, T 261, 0. 05V, P R251, R P , : N 2 01,,, ; ;,,,,, N , 7V, ( W 272 W 273 W 2 74 ), ;,, PC1423CA 5., : 233

242 ,,,,, N , ( W 2 72 W 273 W 27 4 ),, C 26 7 R 26 5 ;, C 268 C 267 C 2 68 N , PC1423CA N N , C 251 N 201 : U 16 = 6. 7V 6. 05V U = 7. 5V,, U 43 = 9. 2V 0V R 251 C 252 N 201 U 43 = 6. 7V 6. 05V U 7. 5V L 251 C 253 C 251 U = 0V C 254 U = 0V C 258 U = 0V V D251 U = 8. 4V 7. 6V( N 201 ) U = 0. 8V 1. 75V( N 401 ) =

243 R 260 U = 7. 0V 8. 4V( N 201 ), U = 7. 5V C 266 R P251 R 256 L 262 R P261 T 261 C 261 C 265 R 262 R 263 C 267 R 265 C 268 R 255 U = 5. 2V ( N 201 ) R 254 U = V V C 255 U = 0V ( N 201 ) R 270 R 271 C 271 U = 0V U = V C 274 N 408 L78M12 12V 0V C 275 N 408 L78M12 12V 0V C 277 U 16 = 0V( N 201 ) 235

244 C 279 U 16 = 6. 7V 1. 05V R 279 C 282 U 17 = 9. 0V 0V R 280 U 18 = 9. 0V 1. 2V C 281 U 16 = 6. 7V 6. 2V U 17 = 9. 0V 7. 0V U 18 = 9. 0V 0V( N 201 ) R P280 U 19 = 5. 6V R 281 C 283 U 19 = 6. 2V 0V( N 201 ) G 281 U 16 = 6. 7V 6. 2V V D271 U 1 = 0V( N 201 ) 1. ; ; 2., 83P 3. 83P ; ; ; ; ; 236

245 PC1423CA 20 ; N 201 ; N ; N 201 ; N ;? :, 1.,, N N ,, 90V,,,,,, ( R 613 R 6 23 R 603 ) 0V, b-e ( R P 612 R 604 R P62 2 ) 2.,, N , PC1423CA, : N ,,,, V 611, 237

246 , U c 125V, 110V U c 80V, R P 611 R P61 2, R P612 R P 611, R 612, V 611, F 604 ;,,,,,, 3., ( 1 ) ( : V) b e c V 601 ( ) V 611 ( ) V 621 ( ) , B 3 15mA ( 2 ), ( a), 13-35( b), 13-35( c) ( a) ; ( b) ; ( c) 4., V 601 b-e U e = 6. 8V 0V c-e,, U e = 130V 12V V 611 b-e U e = 6. 8V 0V c-e,, U e = 160V 12V

247 C 621 V 621 b-e V 621 : U e = 6. 8V 0V c-e,, V 601 : U e = 120V 12V R 601 V 601 : U b = 0 C 601 V 601 : U b = 0V U e = 5V V 621 : U b = 0V U e = 5V R 621 V 621 : U b = 0V U e = 5V C 611 V 611 : U b = 0V U e = 5V R 602, V 601 : U e = 125V 50V R 612, V 611 : U e = 140V 50V R 622, V 621 : U e = 130V 50V R 603 U = 130V 100V R 613 U = 135V 100V R 623 U = 135V 100V C 602 V 621 : V be = 0V C 612 V 611 : U be = 0V C 622 ( V 601 ) : U be = 0V R 604, R P612, V 611 : U e = 120V 160V R P622, V 621 : U e = 120V 165V R P601 V 601 : U e = 120V 130V R P611 V 611 : U e = 110V 125V R P621 V 621 : U e = 110V 130V 239

248 F 602, U = 0V F 603, U = 0V F 604, U = 0V R 631 U = 350V 0V C 631 U = 350V 0V 1., B 3 ; ; ; 2., 83P 3. 83P ; ; ; ; ; ; B 3 ; ;,?? 240

249 : 1.,, 13-11,, U VBL 12V 0 0 VHB 0 12V 0 UB V 2.,, AGC,, AGC ( MB) ( TV) ( VLB VHB UB) VLB VHB UB 0V TV 0V( ), VLB VHB UB, XS 7 02, ( R 7 02 R 704 R 70 6 ) ( V 701 V 70 2 V 703 ) TV 0 30V, XS 702 XS 702, XS 11, 0 V,, 0, V D 741 C 70 1 XS 11 0 R 120 XS V, XS 70 2 XS 11 ( XS 701 XS 1 1 ) XS 702, XS 7 03,, XS 11 16, TV, R 148 XS 11 16, 241

250 XS 703,,,,, 3., V 701 b-e L U L = 0V c-e L V 702 b-e H U H = 0V c-e H V 621 b-e U U U = 0V c-e U V D741 U T = 0V C 701 U T = 0V R 702 L U L = 0V R 706 H U H = 0V R 704 U U U = 0V R 701 L R 703 H R 705 U 1. ; ; ; 2., 83P 3. 83P ; ; ; ; 242

251 ;,? V D 741,? ;, 1., : ; AGC,, F IF N 101 M51354AP, M51354 AP,,,,,,, AGC, XJ-A U A G C AGC U AG C = 7. 4V = 0V, N V, N 10 1 C 115 C 116 C 117, L 107 C 109 AGC U A G C M51354AP = 0 V, N V, C 111, AGC 8V, V V, V 101 R 1 02 R 105 V V, V 101 C 1 06 Z 101, R 10 7 R 10 4 V 101 U C = 4 V, N 101 XJ-C, 4. 8V 4V, R

252 R P101 XJ-C 5. 5V, N 101, C 1 02 T 1 01 Z 1 01 C 1 28 C 13 8 T 13 1, C 138 N 101,, M51354AP, N , N 10 1,, AGC VLB VHB UB TU MB AGC,,,,, M51354AP ( : V) , C 102, N 101 : U 30 = 7. 6V 10V C 107 N 480 0V C 110 L, U VLB = 0V C 111,, AGC 0V, N 101 V 30 = 9. 5V C 112 H, U VHB = 0 C 113, U T = 0V C 114 UB, U UB = 0V 244

253 C 106, V 101 : U b = 0V U e = 0V U AGC = 7V C 121, R 481, N 480 0V L 107, N 101 : U = 0V C 120 C 121 C 121 C 121 C 121 C 142 N 201 : U 36 = 1. 35V 0. 5V R 107, V 101 : U b = U e = U c = 0 V 101 b-e, V 101 : U e = 4. 2V 12V c-e V 101 : U c = U e = 0. 6V U b = 1. 1V U AGC = 7V C 109 N 101 : U 30 = 0V R 113 U AGC = 7. 0V 0V R 112 U AGC = 7. 0V 9. 4V R 136, R 140, V 403 : U e = 2. 35V 0. 75V U b = 1. 6V 0V U c = 0V V 403 : U e = 2. 35V 0. 75V U b = 1. 6V 0V U c = 0V Z 136, V 403 : U e = 2. 35V 0. 75V U b = 1. 6V 0V L 137 R 137 R 141 R P140, R 140 C 134 T 132 N 101 : U 24 = 6. 8V 0. 5V 245

254 C 137 R 138, C 138, T 131, R 108 U AFT = 4. 2V 2. 2V R 110, R 103 R 101 R 104 R 103 V 101 : U c = 4V 12V U b = 1. 2V 2. 05V V 101 : U c = 4V 0. 8V U e = 0. 4V 1. 5V U e = 0. 4V 0. 6V U b = 1. 2V 1. 4V U 101 : U c = 4. 2V 0. 05V U e = 0. 25V 0. 05V U b = 1. 2V 1. 8V V 101 : U c = 4. 2V 12V U e = 0. 4V 0V U b = 1. 2V 0V Z 101 V 101 : U c = 4. 2V 0V U AGC = 7V T 101 N 101 : U = U = 5. 2V 7. 0V C 127 C 126 N 101 : U = 4. 6V 6. 1V U = 4. 2V 0V C 123 R 123 V D120 C 124 M51354 U = 16V R 116 N 101 : AGC U = 0V R P

255 L 116 C 117 U 30 = U = U = 0V C 116 U 30 = U = 0V, U = 5. 4V 2. 3V C 115 N 101 : U = 5. 4V 1. 4V, U 30 = U = U = 0V R 115 R 109 AFT U AFT = 3V 1. 6V C 108 U AFT = 0 C 139 R 139 XS 14 0V C 140 T 141 C 141 N 101 : U 30 = 5. 4V 9V C 139 N 101 : U 10 = 0V 1. ; ; 2., 83P 3. 83P ; ; ; 247

256 ; AGC? N 101, V 101? SAWF, 1000pF SAWF??, : ( ), 1. ( ), 83P,,, R 1 N 1 71,,, N 171,, N 17 1 N 17 1,, N V, L 3 61, V D361 N N 171 / V , N 171,, 0V, 0V, C 179 ; N 1 71 B 2, 0V, C 191 R 172 N 171 B 2, C 175, N 1 71, LA4265 N 1 71, N , 248

257 , R 1 71 C 1 71 N 17 1, R 1, N 171, C 18 1,, N , V 12 0V, C 130 ; C 130, R P 751 R 1 31 C 1 32 N , 12, N 101, N N , L 130 N ,, N 101 Z 1 30 Z 161, C 129 C 161, R 133, A l5 l N V, C 15 1 N 10 1, N 151, ( N 15 1 ), M51354AP 2., N 17 1, : C 171,, R 1,,,, N 171,, LA4265 C 1 71, Z 130 Z 1 61,, Z 1 30 Z 161, C 1 29, N 1 51 M51354 AP 3.,, 83P ( ATT ) N ,, N , N V,, M51354 AP N , R 129 R 13 0 R P75 1, N ,

258 13-16 R 130 N 101 : U 12 = V 5. 4V C 130 N 101 : U 12 = V 0V L 130 N 101 : U 12 = 0V C 136 U B6 = 12V 0V C 133 U B6 = 12V 0V C 132 N 101 : U 12 = V 5. 4V R 131 N 101 : U 12 = V V R 129 ( ) N 101 : U 12 = V 8 10V C 129 N 101 : U 14 = 5. 8V 0. 6V R 132 C 161 N 101 : U 16 = 6. 2V 4. 8V R 133 Z V 0V Z 161 Z 130 N 101 : U 18 = 0V, N 101 : U 15 = 5. 4V 3. 7V C 151 N 101 : U 21 = 0V C 171 R 171 R 172 C 191 N 171 : U = 0V R

259 C 175 N 171 : U = 21V C 179 N 171 : U = 0V U = 0V R 194 C 195 C 181 N 171 : U = 6V 1. ; ; 2., 83P 3. 83P ; ; ; ; ; ; N 171 ; N 101?? Z 16 1,, M51354 AP, M51354AP, 251

260 , :,,,,,,,,,,,,, ;, 1., , ,

261

262 4., AGC, ; 2., 3. 83P ; ; ; 254

263

264 D,, 1. 1 ) T1437D V 270V, R 909 R 90 6,,, 105V 24V 18V CPU,,, 60V 18V 9V, 2 ), FU 901 2A 250V C F 250V R k 1 /2W L 901 LOC-F5 25mH C F 150V R W 256

265 R T901 MZ272B 18 V D916 V D919 R208CH I F =1. 2A U Rm = 1000V C 904 C F 500V L 902 LC-F5 25mH C F 400V R k 1 /2W R k 1 /2W R W C pF 63V C F 160V V D903 S5295G I F = 30A U Rm = 400V R W V D901 RG2 I F = 20A U Rm = 600V C pF 2kV R W V D902 1N5920 U Z = 6. 2V P m = 1 /2W 2CW104 C F 50V R k 1 /8W R k 1 /8W R P 901 2k 1 /2W R 912 V D906 10k 1 /8W R 911 V k 1 /8W V D906 1N V 1 /2W 2CW104 R 914 V k 1 /8W C F 63V C F 63V C F 25V C pF 500V V D908 IN4148 I F = 150mA U Rm = 75V 1S1555 V D905 S5295G I F = 20A U Rm = 600V R W 257

266 R k 1 /8W C pF 63V V D912 1N5921B 6. 8V 1 /2W 2CW104 V D904 1N5915B 3. 9V 1 /2W 2CW102 R k 1 /8W R 916 1k 1 /8W C pF 500V V D907 S5295G I F = 20A U Rm = 600V R 939 POW 10k 1 /8W R k 1 /8W R /8W R k 1 /8W R k 1 /8W R k 1 /8W R k 1 /8W R k 1 /8W R k 1 /8W C F 16V V D913 1N4148 I F = 150mA U Rm = 75V R k 1 /8W R k 1 /8W R k 1 /8W C F 16V R /8W V D914 1N5915B U Z = 3. 9V P m = 1 /2W 2CW102 R k 2W V S472 3CT453 R k 1 /2W R 469 1k 1 /8W C F 63V C F 16V 258

267 R k 1 /8W V D452 1N5922B U Z = 7. 5V P m = 1 /2W 2CW105 C F 35V V D451 S5295G 20A 600V R k 1 /8W R 924 B W C 921 B 1 470pF 500V V D909 RG2 B 1 I F = 1. 2A U Rm = 400V C F 160V C 922 B F 160V C 924 B F 160V L 906 B 1 60 H R 921 B W C pF 500V V D910 RU2 B 2 I F = 1A U Rm = 600V C 926 B F 35V R W C 927 B F 35V V D911 S5295G B 3 I F = 20A U Rm = 600V R 922 B W C pF 500V C 929 B F 25V R / 2W V 901 2SD1710 2SD1403 V 902 2SC3087 P cm = 50W I F = 5A U ( BR) CEO = 800 3DK308G V 903 2SD400F P c m =20W I F = 2A U ( BR) CEO = 200V 2SD401 V 904 2SA1015 P cm =0. 4W I F =0. 15A U ( BR) CEO =50V 3CG608 V 905 2SC1815 P cm =0. 4W I F =0. 15A U ( BR) CEO =60V 3CG130C V 906 2SA1015 P cm =0. 4W I F =0. 15A U ( BR) CEO =50V 3CG608 V 907 2SA1015 P cm =0. 4W I F =0. 15A U ( BR) CEO =50V 3CG608 V 908 2SC1815 P cm =0. 4W I F =0. 15A U ( BR) CEO =60V 3DG130C V 610 2SC1815 P cm =0. 4W I F =0. 15A U ( BR) CEO =60V 3DG130C V 474 2SC1815 P cm =0. 4W I F =0. 15A U ( BR) CEO =60V 3DG130C V 473 2SC1815 P cm =0. 4W I F =0. 15A U ( BR) CEO =60V 3DG130C N 901 TLP621 N 903 TLP

268 260

269 2., :, ( 1 ) 0 30V [ ] U B1 = 0 30V :,, : 300V ;,, V 902 V 903 ; [ ] B 1 B 2 B 3,, B 1 ; ; C V, V 901, : V 90 1 U b V 901 U b = 0V, ; = 0. 6V, ( 2 ) V [ ] U B1 = 30 60V, :, ; ;,, V 901 : - 3V < U b < 0. 5 V,,,,, [ ] B 1 B 2 ; B 3 ;, ; R 90 4 V D903 C 910 ; R 920 ; V 902 V 903 ( 3 ) V [ ], :, 5, ; ; ; CPU 261

270 [ ], 5, V S 472 CPU 37 CPU U 37 = 0V, CPU 37 ; U 37 = 3. 7 V,, N 901 N 90 3 ( 4 ) [ ],, : ; ;,,, [ ] B 1, B 1, 15k,,, V D90 9 C 92 1 C 92 2 C 92 3 V 402 C 438 C 439 C 440 C 441 ;, : V 902 C 91 9 V D 907 C 9 14, C 9 15 C 91 6 V D905 C 91 2 R 9 15 R P901 V D9 06 R 911 V 905 V 9 04 V 902 ; V 901, V 901 V 903 V 90 2 V 90 4 R 90 3 R 901 FU 901, ; L 90 6 B 1 3., W U B1, FU 901 0V C 0V V R 901 0V R 902 L 901 0V R T901 V 0V D

271 V 0V D917 V 0V D918 V 0V D919 L 902 0V R 922 U B3 0V C 0V 904 C 0V 905 C 0V 906 C 0V 907 R 959 N 602 : U 1 = 0V C 0V 901 R 906 V 901 : U b = 0V R 909 V 901 : U b = 0V R 904 V 901 : U b = 0. 5V C V 901 0V 909 C V 901 : U b = 0V 910 V 901 : U b = 0. 5V V V 901 : U b = 0V D903 U B1 30V R 920 V D901 R 901 V 901 ce C 907 R 901 V 901 ce 263

272 L 920 V 901 : U b = 0. 6V U c = 0V R 903 V 901 : U b = 2V V R 901 V 901 ce D902 R 901 V 901 ce C R 901 V 901 ce 919 R 901 V 901 ce R V R 915 R 901 V 901 ce R P901 R 901 V 901 ce R 912 R 911 R 901 V 901 ce V V 901 V b D906 R 901 V 901 ce R 914 C R 901 V 901 ce 913 C R 901 V 901 ce 916 C R 901 V 901 ce 915 R 901 V 901 ce C R 901 V 901 ce 912 V V 901 : U b = 0V D908 V R 901 V 901 ce D905 R 901 V 901 ce R 908 R 901 V 901 ce R 907 V 903 : U b = 0V C V 903 : U b = 0V

273 V D912 V 903 : U b = 0V V D904 V 903 : U b = 0V R 936 V 903 : U b = 0V R 916 V 902 : U b = 0. 01V C R 901 V 901 ce 914 R 901 V 901 ce V R 901 V 901 ce D907 R 901 V 901 ce R 939 V 907 : U c = 0V R 938 V 907 : U c = 5V R 937 V 903 : U b = 0V R 480 R 478 R 479 R 476 R 477 R 647 V 610 : U c = 12V R 648 C V 610 : U c = 12V 647 V D913 V D V R 927 V 908 : U b = 0V R 931 V 908 : U c = 0V R 472 R 469 C

274 C 452 R 453 V D452 C 451 V D451 R 451 R 924 R 901 V 901 ce C R 901 V 901 ce 921 V R 901 V 901 ce D909 R 901 V 901 ce C R 901 V 901 ce 923 C R 901 V 901 ce 922 C R 901 V 901 ce 924 L 906 R 901 V 901 ce R 921 U B2 = 0 C R 901 V 901 ce 925 V R 901 V 901 ce D910 U B2 = 0 C R 901 V 901 ce 926 C R 901 V 901 ce

275 V R 901 V 901 ce D911 U B3 = 0 C R 901 V 901 ce 928 C R 901 V 901 ce 929 R 923 LA7688: U 24 = 0 1., D, 2. D 3. 0V ; 0 60V ; V ; 0V ; 60V 1. 1 ) 267

276 268

277 T1437D 14-2, LA AFC LA , V 906, 24 7 V, 32, LA Z 361 ( 503kHz), 503kHz, 15625Hz Hz 25, T V 200V 12V 7. 8V, LA RC, LA kHz, LA , R P ), R 368 1k 1W C F 16V R k 1 /8W C 364 AFC 3. 3 F 16V C F 63V Z 361 B kHz R /8W C pF 63V C pF 63V C F 200V R k 5W T 401 R-0710 C pF 2kV C pF 2kV C pF 2kV V D413 RU2 15V I F = 1A U Rm = 600V C pF 2kV C 460 S 1 F 160V 269

278 V D440 S5929G I F = 20A U Rm = 600V R k 1 /8W R /2W L H C F 200V R /2W C pF 500V C F 25V C F 63V N 403 LA V I Z = 0. 7A U Z = 12V HM78M12 C F 16V C F 63V R 941 V /8W R 942 V /8W C F 16V V D930 1N5999B 7. 8V U Z = 8. 5V P m = 1 /2W 2CW346 C F 16V R k 1 /8W R k 1 /8W R k 1 /8W C pF 63V V D641 1N5998B 8. 2V 1 /2W 2CW345 R P410 10k 1 /2W V 401 2SC2068 U ( BR) CEO =300V I c m = 0. 05A P cm =1. 5W 3DA151D V 402 2SD1651 U ( BR) CEO = 1500V I cm = 5A P c m = 60W 2SD1730 V 928 2SD400F 7. 8V P m = 20W I Z = 2A 200V 2SD401 R W C F 25V V D416 S5295G 200V I F = 20A U Rm = 600V C V 10 F 250V T 402 BSC20 - N

279 2. ( 1 ) 14-4 LA / V / k V 405 V 406 N 403 V 928 b c b e b c C 446 / V / k ( 2 ) :,,,,,, :,, U B1 0 30V ;,, U B1, B 1, 15k, 4k, B 1,,,, U B1 105V 105V, 3 6V, 3 6V C V, V 906 B 2,,,, 3 6V C V,, 7. 8V, : : S,, 271

280 1 /3 : 503kHz ; AFC-1 C 364 C 365 ; LA7688, :,,, 3 6V,, V ; 3 6 V, R 50 1 R 444 XP 402 ; V, 4 8 ; 3 6 V,, ; 3 6V,,, V, kV, 20 30kV,,,, LA , LA , R 465 R 46 3 R 464 C 464 V D64 1 R P , R 368 N 301 : U 24 = 0V N 301 : U 24 = 0V C 366 R 367 N 301 : U 2 = 2V C 364 N 301 : U 2 = 0V C 365 N 301 : U 25 = 0V U 23 = 0V Z 361 N

281 R 369 N 301 : B 25 = 2V; V 405 : U b = 0V C V 405 : U b = 0V 462 C V 405 : U c = 0V 463 C V 405 : U c = 0V 465 R 461 V 405 : U c = 0V T 401 V 405 : U c = 0V C U B1 0 30V 439 V 402 ce C U B1 0 30V 438 V 402 ce L 419 V 402 : U b = 0V C U B1 0 30V 440 V 402 ce L 417 V 402 : U b = 0V C U B1 0 30V 441 C 1 /3 460 V D440 R 458 R 459 L 401 C U B1 0 30V 442 R 450 N 403 : U = 0V V N 403 : U = 0V D413 N 403 : U = 0V 273

282 C N 403 : U = 0V 457 L 413 N 403 : U = 0V R 450 N 403 : U = 0V 455 N 403 : U = 13V R 450 N 403 : U = 0V 456 N 403 N 403 : U = 0V R 403 N 403 : U = 0V 406 R 403 N 403 : U = 0V 407 R 941 V 928 : U b = 0V R 942 V 928 V 928 : U e = 0V C 941 V 928 : U b = 0V V D930 V 928 : U b = 0V V 928 : U e = 9V C 934 V 928 V 928 : U b = 0V R 465 6cm N 301 : U 26 = 0. 6V R 464 6cm N 301 : U 26 = 0. 6V R 463 6cm N 301 : U 26 = 0. 6V 6cm N 301 : U 26 = 0. 6V C 464 1cm 6cm N 301 : U 26 = 0. 6V V D641 R P410 1cm V ce V 401 : U c = 0V 401 ce V 401 : U c = 26V V ce V 402 : U ce = 0V 402 be V 402 : U b = 0V V ce V 928 : U e = 12V 928 ce V 928 : U e = 0V 274

283 1. R V 180V C 445 R 457, 200V 180V V D416 R 457, 200V 180V 200V 180V C 446 R 457, 200V 180V 200V 150V, T1437D 2. T1437D 3. ; ; ; ; 7. 8 V ; B 1 105V ; 1. 1 ) 275

284 276

285 T1437D 14-3, LA kHz, 50Hz 60Hz, R 36 1 R 411 N 401,, 50Hz /60Hz, 50 Hz 60Hz, N XS 4 01, C 41 5 R 41 8 R 4 18, R 418, R P402 R 413 N 4 01, R P 402 R 416 R 41 5 R 4 14 R 422 C 414, N 401 N Hz/60Hz, LA , V 426 R 425 : R 466 V 4 66 ; R 426 N ), R 360 V k 1 /8W C 363 V F 63V R k 1 /8W R 362 LA k 1 / 8W R k 1 / 8W R k 1 / 8W C F 63V C F 16V V D410 S5295 I F =20A U Rm = 600V R 412 LA k 1 / 8W C 412 LA F 63V R k 1 / 8W R P402 10k 1 / 2W R 426 1k 1 /8W C F 35V C F 35V C pF 63V C F 35V R W R k 1 /8W 277

286 R k 1 / 8W R k 1 / 8W R k 1 /8W C F 25V C 420 RC F 63V C F 100V R 419 RC 4. 7k 1 / 8W R 420 1k 1W R 425 V k 1 / 8W R 466 V k 1 /8W R 467 V k 1 /8W V 301 2SC1815 U ( BR) CEO = 60V P cm = 0. 4W I cm = 0. 15A BC414 V 426 2SC Hz /60Hz U ( BR) CEO = 60V I cm = 0. 15A P cm = 0. 4W BC ), LA / V / k LA7688 V 301 V 426 V e b c e b c e b c / V / k ), : ( 1 ),, R

287 LA7837,,, LA LA7837 ;,, LA7837 LA7837, LA7837, LA7837,, ( 2 ),,, ;,, :, LA7837,,,,, : LA7837, 24V U B2 24V 24V, R 92 3 ; 24V, B 2 U B1, U B1 U B2 R 921 V D910 LA7837 ; U B1 U B2 LA7837, R P4 02,, R P 402, R P 402,, R 418, R 418 R ,,, R 41 8, R 41 3, : LA7837 R 41 3,,, R V R 413,, R 413 : 2. 5 V R 413,, R 41 3 ;, R 413 R 4 18 R 418 R 413, C 415, 1000 F /25V C 415 C 4 15, R 361 R 36 2 R 411, 279

288 ,, LA7837 R 41 2 C 41 2, C 41 3 R 415 C 4 14 R 422 R 41 5 R 414, C 415, C 4 15,,, LA7837 LA , ;,,, R 412, C 412, R 414, R 415 R 416, C 414,,,,, C 413 R 422 C 415,,,,, R 42 2 R 422, R 412 R 41 3 R 414 R 415 R 41 6 R 412 R 413 R 4 14 R 415 R 416, C 4 13 C 4 14 C 4 12 C 4 15 ;, LA , R 360 N 301 : U 21 = 0V N 301 : U 21 = 0V C 363 R 361 N 401 : U = 0V R 362 N 301 : U 21 = 4V R 411 N 401 : U = 0V R 417 C N 401 : U = 0V

289 C R 921 U B2 = 0V 410 R 921 U B2 = 0V D410 N 401 : U = 0V R 412 N 401 : V = 5. 5V C N 401 : U = 0V 412 N 401 : U = 5V R 413 R P402 R 426 N 401 : U = 0V C 413 N 401 : U = 0V N 401 : U = 6V C 421 R 921 C N 401 : U = 0V 416 C N 401 : U = 24V 417 N 401 : U = 0. 2V R 418 R 418 > 1 R 414 N 401 : U = 5. 6V R 415 N 401 : U = 0V R 416 N 401 : U = 0V R 422 N 401 : U = 0V C 414 N 401 : U = 0. 5V N 401 : U = 0V C 420 LA V 0V C R 419 R 422 R 420 R 425 N 401 : U = 0. 5V R 466 V 466 : U b = 0V R 467 V 301 ce N 801 : U = 0V V 426 N 401 : U = 0V 281

290 1. T1437D 2. T1437D 3. ; ; ; ; 1. 1 ) T1437D 14-4, P /N 27, PAL, N V, V V, LA V,, 42 Z MHz NTSC, N V, V 351 5V, LA V,, 41 Z MHz 43 APC, APC, P / N N LA LA7688,, LA V,, T1437D LA CPU 39, 282

291 N LC89950 : LA R-Y B-Y, C 371 C 373 LC89950,, 1H, 254bit CCD, 1 H, R-V B-Y, LC89950, C 337 C 33 6 LA R-Y B-Y G-Y LA , LA7688, R-Y B-Y FU FV, LA LC89950, LA LA7688, G-Y G-Y, R-Y G-Y B-Y Y R G B, LA N 60 1, NTSC,, N 60 1, V, 1 3V, LA ),

292 14-9 C F 63V C 343 R 347 APC F 16V 10k 1 /8W R k 1 /8W R 353 COL 1k 1 /8W Z MHz 4. 43MHz Z MHz 3. 58MHz R 337 R-Y 1. 8M 1 /8W R 336 B-Y 1. 8M 1 /8W C 337 R-Y 1 F 50V C 336 B-Y 1 F 50V R /2W C 371 R-Y F 63V C 373 B-Y F 63V V D378 1N5918B 5. 1V U Z =5.1V P m =1/2W 2CW103 C F 10V C F 63V C F 50V R 372 1k 1 /8W R 373 C k 1 /8W 1000pF 63V C F 63V C F 63V R 339 V k 1 /8W R MHz /4. 43MHz 47k 1 /8W V D644 IN4148 I F =150mA U Rm =75V 1S1585 R 352 TINT 1k 1 /8W C 362 TINT F 63V C 314 COL F 63V R 353 COL 1k 1 /8W R k 1 /8W 284

293 R 662 V k 1 /8W R 626 TINT 10k 1 /8W R 608 COL 10k 1 /8W C 624 TINT 10 F 16V R 625 COL 1k 1 /8W R 631 COL 4. 7k 1 /8W V D606 1N4148 COL I F = 150mA U Rm = 75V 1S1558 C F C F V 351 2SC MHz /4. 43MHz I c m = 0. 15A U ( BR) CEO = 60V P cm = 0. 4W V 641 2SC1815 P / N I c m = 0. 15A U ( BR) CEO = 60V P cm = 0. 4W V 642 2SC1815 P / N I c m = 0. 15A U ( BR) CEO = 60V P cm = 0. 4W V 662 2SC ), V 50V I c m = 0. 15A P cm = 0. 4W U ( BR) CEO = 60V BC184 BC184 BC184 BC184 LA / V / k LA / V P: 1. 4 N: MHz : / k MHz : 1. 4 ST6368B4 19 / V P: 0 N: MHz: MHz: / k

294 V 641 V 642 E B C E B C / V PAL NTSC / k V 351 E B C / V PAL NTSC / k ) T1437D, : ( 1 ) LA , P /N 2. 5V P /N ; 0. 7V, LA , 4. 43MHz /3. 58MHz ; 5V, 4. 43MHz /3. 58MHz, 4. 43MHz/3. 58MHz 4. 5V, LA7688, V, Z 3 42 C 343 LA7688 ( 2 ), LA , ; 17,,, LA , N 301 : U 43 = 0V C 342 N 301 : U 17 = 0. 7V C 343

295 R 347 R 346 N 301 : U 43 = 3. 8V R 353 N 301 : U 43 = 4. 3V PAL N 301 : U 42 = 0V Z 342 PAL N 301 : U 17 = 0. 7V NTSC N 301 : U 41 = 0V Z 341 NTSC N 301 : U 17 = 0. 7V R 337 R 336 N 301 : U 37 = 1. 1V C 337 N 301 : U 36 = 1. 1V C 336 R 378 N 371 : U 12 = 0V C N 371 : U = 3. 6V 371 C N 371 : U = 3. 6V 373 N 371 : U 12 = 0V V D378 N 371 : U 12 = 5. 8V R 120 V 928 C 378 N 371 : U 12 = 0V R 120 V 928 C 372 N 371 : U 12 = 0V C N 371 : U = 0V 374 R 372 N 371 : U = 2V R 373 2cm N 371 : U 1 = 0V C 0. 5cm N 371 : U = 0V

296 C 2cm N 371 : U = 0. 6V 376 R 120 V 928 C 377 N 371 : U 12 = 0V R 339 PAL N 301 : U 27 = 5V R 351 PAL V 351 : U c = 5V V D644 R 641 NTSC NTSC N 301 : U 18 = 0V ce PAL PAL N 301 : U 18 > 1V V 641 ce NTSC NTSC N 301 : U 18 = 0V R 642 PAL PAL N 301 : U 18 > 1V R 643 PAL PAL N 301 : U 18 > 1V R 352 PAL PAL N 301 : U 18 > 1V NTSC NTSC N 301 : U 18 = 0V C 362 N 301 : U 17 = 0V C 314 R 353 N 371 : U 17 = 1. 9V R 661 NTSC V 662 : U b = 0V R 662 NTSC N 301 : U 18 = 0V, N 601 : U = 0V C 661 R 626, NTSC NTSC N 301 : U 18 R 632 R 608, NTSC NTSC N 301 : U 18, NTSC NTSC N 301 : U 18 C 624 R 625 N 301 : U 17 = 1. 9V R 631 N 601 : U = 0V R

297 V D606 N 301 : U 17 = 0. 7V C N 301 : U = 2. 3V 191 N 301 : U = 1. 5V C N 301 : U = 0V 190 N 301 : U = 3. 2V ce PAL N 301 : U 27 = 5V V 351 ce NTSC N 301 : U 27 = 4. 5V ce NTSC NTSC N 301 : U 18 = 0V V 641 ce PAL PAL N 301 : U 18 > 1V ce PAL PAL N 301 : U 18 > 1V V 642 ce NTSC NTSC N 301 : U 18 = 0V ce AUTO NTSC N 601 : U 39 = 5V V 662 ce NTSC N 601 : U 39 = 0V 1., T1437D 2. T1437D 3. T1437D ; ; ; T1437D ; ; 289

298 1. 1 ) T1437D 14-5 LA7688 V 184 Z 10 2 Z 10 3, V 18 3 LA7688, LA7688 Y, LA7688 1, ), C pF 63V R 197 1k 1 /8W R / 8W R 188 1k 1 /8W L H 290

299 Z MHz 6. 0MHz Z MHz 6. 5MHz R 195 1k 1 /8W R 198 1k 1 /8W R 192 1k 1 /8W R 193 1k 1 /8W C pF 63V R k 1 /8W L H C F 50V R 310 1k 1 /8W R k 1 /8W C F 63V V D414 1N4148 ACL I F = 150mA U Rm = 75V 1S1855 R 430 1k 1 /8W R P312 50k 1 /8W R 354 1k 1 /8W C F 63V V D415 1N4148 ABL I F = 150mA U Rm = 75V 1S1855 R k 1 /8W V 184 2SC1815 V 183 2SC1815 I cm = 0. 15A U ( BR) CEO = 60V P c m = 0. 4W I cm = 0. 15A U ( BR) CEO = 60V P c m = 0. 4W BC184 BC ), LA7688 V 183 V E B C E B C / V / V / k 2 )

300 ( 1 ), CPU, : CPU, ;, LA7688, AV / TV ; LA7688 LA7688, V 184 V 18 3 ;, N 601 LA ; N 601 LA ; AV /TV N LA7688 ( 2 ),, LA LA7688 N 60 1, LA V, N V ( 3 ) 3., R 197 C CPU N 301 : U = 0V 197 R 196 CPU R 188 CPU L 182 CPU V 184 : U e = 0V V 183 : U b = 0V V 183 : U b = 0V 292 Z CPU V 184 : U e = 0V 102 Z CPU V 184 : U e = 0V 103

301 R 195 CPU V 183 : U b = 0V R 198 R 192 CPU V 183 : U e = 1. 6V R 193 C 181 R 194 L 191 C N 301 : U = 2. 3V 191 N 301 : U = 1. 5V R 310 N 301 : U 1 = 3. 2V R 427 N 301 : U 1 = 0V C 311 N 301 : U 1 = 3. 2V V D414 R 430 R P312 R 354 N 301 : U 19 = 0. 6V N 301 : U 19 = 0V C 351 R 615 N 301 : U 19 = 3. 8V V D415 1., D 2. T1437D 3. ; ; 293

302 ; ; 1. 1 ) T1437D ST6368 M54573L, 14-6 N , V, C 67 4 R 670 R 672 C 634 C 673 V 67 0, V V R 675 V D V, V 670 RC, BT 0 30V

303 ST6368 B , M54573 L, M54573 L ST6368B V 18 12V, M54573L 12V BL, VHF-L ; ST6368B V 18 0V, M54573L 12V BH, VHF-H ; ST6368B V, M54573 L 12V BU, UHF BM, 12V 2 ), R k 1 /8W R k 1 /8W C F 16V R k 1 /8W R k 1 /8W C pF 63V R k 2W C F 63V C F 63V V D670 UPD574 33V 33V 1W R k 1 /8W R 671 BT 10k 1 /8W C F 63V R 674 BT 15k 1 /8W C F 63V R 103 BT 15k 1 /8W C F 35V V 670 BSX20 BT U = 40V I ( BR) CEO c m tr = < 7 / 21ns = 0. 5A 3DK3D 2. :,, ( 1 ),, 295

304 ,, ST6368B4 M54573 R 679 R 67 8 ( 2 ), ;, :, BT, BT 0 30V V 670, V 670 V 670 0V, 33V V 670 V 67 0 CE BC ; V V, V 670 V 67 0, ST6368B4 34 V 670 V 670 ; V V, V 67 0 BT, BT M54573 L,, M54573 L 3., R 678 R 679 N 403 V 928 : U e = 0V 819 R 611 C U BT 30V 674 R 672 U BT 30V C 670 R 657 U BT = 0V C 673 U BT 30V C 675 U BT = 0V V D670 U BT = 0V U BT 296

305 R 673 U BT = 0V R 671 U BT = 0V C U BT = 0V 671 R 674 U BT = 0V C U BT = 0V 672 R 103 U BT = 0V C U BT = 0V 107 BE U BT 30V BE U BT 30V V 670 BC U BT = 0V BC U BT 30V CE U BT = 0V 1., D 2. T1437D 3. ; ;?? 297

306 1. 1 ) T1437D 14-7 Z 101 LA , LA7688 LA7688 RF-AGC LA IF-AGC, LA V AGC LA7688 AFT, CPU AFT ), R 113 1k 1 /8W R k 1 / 8W R /8W 298

307 R /8W C F 63V C F 63V Z 101 C1036F2 38MHz L R 161 1k 1 /8W C F 63V C F 63V C F 63V R k 1 / 8W R k 1 /8W R k 1 /8W C F 16V R P191 RF AGC 30k 1 /2W C F 63V R 173 RC /8W C F 50V R k 1 / 8W T 170 T109 38MHz 38MHz C pF 63V R 175 AFT 68k 1 /8W R 176 AFT 33k 1 /8W R /8W V 101 2SC2216 U ( BR) CEO = 50V P cm = 0. 3W I cm = 0. 05A 2SC :,, AGC,,, 1 )

308 14-18 LA / V / k V 102 e b c / V / k 2 ) ( 1 ),, AGC, ( 2 ) AGC,,,, AGC,,, ( 3 ), : AGC, 38MHz 38MHz,, AGC, 38 MHz 3., R 114 V 101 : U b = 0V R 113 V 101 : U b = 1. 5V R 115 V 101 : U b = 1. 7V R 116 V 101 : U c = 11V C V 101 : U b = 0. 2V 117 R

309 C 118 Z N 301 : U 101 L 161 R 161 N 301 : U 46 = 0V C 100 N 301 : U 46 = 4. 6V R P191 N 301 : U = 2. 5V C N 301 : U = 0V 172 N 301 : U 50 = 0V C U 48 0V R 169 AGC R 164 N 301 : U 50 = 0V R 165 C : U AGC = 0V 102 R 173 C N 301 : U = 0V 175 R 174 T 170 R 177 N 301 : U = 3. 9V C N 301 : U = 0V , D, 2. T1437D 301

310 3. ; ; ; ; 1. 1 ) T1437D 14-8 LA7688, V 18 4, C 201 L 201 C 202 T, ST6368 B4 20, V, V D 201, 6. 5 MHz Z 201 D / K LA7688 ; 20 0V, V D202, 6. 0MHz Z 202 I LA7688 LA7688, 14-8 LA7688, LA , 52 C 205 LA R 206 R 207, C 207 R 2 45 C 233 TDA1013 ; C 2 35 ; TDA1013, V 20 4 CPU, 37, R 647 V 610, 0. 2V, V 204,, 18V V 204 TDA1013, TDA1013, CPU VOL 2 ),

311 C F 25V R 239 RC /8W C 239 RC 0. 1 F 63V C F 16V C F 63V C F 63V C F C F 50V 50V C F 50V C F 16V R W 303

312 R 246 V k 1 /8W R k 1 / 8W R k 1 /8W R k 1 /8W R k 1 /8W V D242 1N4148 VOL I F = 150mA U Rm = 75V 1S15855 V D243 1N4148 VOL I F = 150mA U Rm = 75V 1S15855 V 202 2SA1015 VOL U ( BR) CEO = 50V P cm = 0. 4W I cm = 0. 15A BC557 V 203 2SC1815 U ( BR) CEO = 60V P cm = 0. 4W I cm = 0. 15A BC184 C F 63V C F 63V C F 63V C pF 63V C pF 63V L H Z 201 L6. 5MHz 6. 5MHz Z 202 L6. 0MHz 6. 0MHz 3dB 80kHz 6dB 3dB 80kHz 6dB V D202 1N4148 I F = 150mA U Rm = 75V 1S15855 V D201 1N4148 I F = 150mA U Rm = 75V 1S15855 R k 1 /8W R 213 1k 1 /8W C F 63V 2. 1 )

313 14-21 LA7688 V B C / V D: 0. 6 I: 0 D: 0 I: / k TDA1013 / V / k V 202 V 204 e b c e b c / V / k 2 ) , ;, ( 1 ), TV, : V D 201, V D V,, ST6368 B4 20 V 201 V D V, F Z 201 Z 201 ;, Z 201 LA , LA7688 ;, LA7688 ( 2 ),, : a., b., TDA1013 TDA1013, ; TDA1013, TDA1013, 305

314 LA ,, LA TDA1013, R 245 R 206 C 233 C 207 LA ,, LA V,, LA7688 C 2 03 C 2 02 C 20 1 Z 201 Z 202, LA7688 TDA1013, TDA1013 TDA V, TDA1013,, TDA1013,, C 2 40 V 202 C 241 V 203 ;, TDA1013 C , C N 201 : U = 18V 237 N 201 V 204 N 201 : U = 0V R 239 C 239 N 201 V 204 N 201 : U = 0V C 236 N 201 N 201 : U = 0V V 204 C 234 N 201 V 204 N 201 : U = 0V C 235 N 201 : U = U C 238 N 201 : U = 0V C 240 N 201 : U = 0V C 241 N 201 : U = 0. 3V C 233 R 235 N 201 : U = 0V R 246 V 204 : U b = 0V 306

315 R 236 N 201 : U = 0V R 245 R 242 R 243 R 206 N 301 : U 51 = 3. 6V V D242 V D243 V ce 202 ce N 201 : U = 0V V ce 203 ce N 201 : U = 0V C 205 N 301 : U 52 = 0V C 207 N 301 : U 51 = 3. 4V C 203 N 301 : U = 0. 65V C 202 C 201 V 184 : U e = 0V L 201 Z D /K 201 Z I 202 V ce I I V D V D202 ce D /K D/ K V D V R 207 N 301 : U = 3. 6V 307

316 1. V D /K D/ K V D V D201 I I V D V R 213 R 202 D /K V D201 C 204 D /K V D201 C 176 N 301 : U = 0V, T1437D, 2. T1437D 3. ; ; ; ; ; 1. 1 ) 308

317 , ( 1 ) V 50 1 V 502 V 503,, R 457 C V, R 509 R 51 1 R 510 R G B LA R G B R 333 R 334 R 3 35 XS301 XP 3 01, V 501 V 5 02 V 503, XP V V D335 V D3 34 V D V, BC, 200 V 12V, LA7688 V 50 1 V 502 V 503 LA , R P501 R P5 02 R P503,,,,, 309

318 R P504 R P505,,, V 50 1 V 502 V 503 C 560 C 561 C 562, C 507 C 505 C 504,,,, R G B V 501 V 502 V 50 3 R 506 R 507 R 508 ( 2 ) R 4 44 XP 402 XP 402 H, R V ( 3 6V) V,,, V, V,, V, 2 ), R k 2W R k 2W R k 2W R 509 V k 2W R 510 V k 2W R 511 V k 2W R 520 V k 2W R 517 V / 8W R 513 V / 8W R 519 V / 8W R P504 V / 2W R P505 V / 2W R 521 V k 1 /8W R 516 V k 1 /8W R 514 V k 1 /8W R P501 V k 1 / 2W R P502 V k 1 / 2W 310

319 R P503 V k 1 / 2W C pF 63V C pF 63V C pF 63V R W R 341 V k 1 /8W V D341 1N4148 I F = 150mA U Rm = 75V 1S5855 V D342 1N4148 I F = 150mA U Rm = 75V 1S5855 V D343 1N4148 I F = 150mA U Rm = 75V 1S5855 V D344 1N4148 I F = 150mA U Rm = 75V 1S5855 C F 16V C V 4700pF 400V C pF 2kV V 341 2SA1013 V 501 2SC2068 V 502 2SC2068 V 503 2SC2068 U ( BR) CEO = 160V I cm = 1A P cm = 1. 5W U ( BR) CEO = 300V I cm = 0. 05A P cm = 1. 5W U ( BR) CEO = 300V I cm = 0. 05A P cm = 1. 5W U ( BR) CEO = 300V I cm = 0. 05A P cm = 1. 5W 2SC2383 3DG841 3DG841 3DG ) LA7688 V 501 V 502 V e b c e b c e b c /V / k ) ( 1 ),,, 311

320 ,, : LA7688 ; ; ( 2 ) : ; ; LA7688 ( 3 ),,,, 3., R V R V R V R 509 V 501 : U c = 80V R 511 V 502 : U c = 80V R 510 V 503 : U c = 80V R 520 V 501 : U c = 200V R 517 V 502 : U c = 200V R 513 V 503 : U c = 200V R 519 V 501 : U c = 200V R P504 V 502 : U c = 200V R P505 V 503 : U c = 200V R 521 V 501 : U c = 130V R 516 V 502 : U c = 130V R 514 V 503 : U c = 130V R P501 V 501 : U c = 130V R P502 V 502 : U c = 130V R P503 V 503 : U c = 130V 312

321 C 507 V 501 : U c = 80V C 505 V 501 : U c = 80V C 504 V 503 : U c = 80V R 501 0V R 341 V 341 : U be = 0V V D341 V 501 : U c = 0V V D342 V 502 : U c = 0V V D343 V 503 : U c = 0V V V 341 : U e = 0V D344 C 509 R 444 0V C 508 0V V ce 341 ce V 503 V 502 V 501 : U c = 200V V ce V 501 : U c = 200V 501 ce V 501 : U c = 0V V ce V 502 : U c = 200V 502 ce V 502 : U c = 0V V ce V 503 : U c = 200V 503 ce V 503 : U c = 0V 1., 313

322 2. T1437D 3. ; ; ; ; ; 1. 1 ) T1437D ( 1 ) ST6368B CPU 5V 31 32, Z MHz, 3 ST6368 B4,,, ( 2 ) ST6368 B , ST6368B4 35 DPT601,, :,, 5V, R 649 ST6368B4 35,, DPT601 ST6368 B4 35 ( 3 ) 314

323 14-10 ST6368B4 ST6368B4 315

324 , D /A ( 4 ) BT AFT BT, AFT ST6368 B4 38, LA LA V, ST6368B4 38 0V ;, LA V, ST6368B4 38 5V ST6368B4 38 5V, :, ;, ST6368B4 38 5V,,,, AFT ST6368B4 AFT, LA7688 AFT, ST6368B4 2. 5V,, ST6368B4 0 5V, 2. 5V, AFT ( 5 ), ( ) ( 6 ) ST6368B4 2 29, 28 29, L 602, 27, LA , 26,, 2 24, R 617 V D 617 C 332, R 61 6 V D 616 C 331, R 61 4 V D 615 C 330 LA , V D618 R 328 R 3 27 LA ), C pF 63V C pF 63V Z 601 A8. 00P 8MHz L C pF 63V C pF 63V 316

325 R 667 V k 1 /8W R 696 V k 1 / 8W C F 63V R k 1 /8W C 626 CPU 10 F 16V C 627 CPU F 63V L H R k 1 / 8W R k 1 / 8W R 662 V k 1 / 8W R k 1 /8W R k 1 / 8W R 655 V 606 1k 1 /8W R 654 V k 1 /8W R 656 V k 1 /8W C F 63V R 653 V k 1 /8W R 604 AV 5. 6k 1 / 8W R 603 AV 4. 7k 1 / 8W R k 1 / 8W R 605 AV 10k 1 /8W R 611 BT 4. 7k 1 / 8W R 642 V k 1 / 8W C 674 BT 470pF 63V R k 1 /8W V D644 1N4148 I F = 150mA U Rm = 75V 1S5855 R k 1 /8W R /8W C F 16V C F 16V C pF 63V 317

326 R k 1 /8W C F 63V R k 1 / 8W R k 1 / 8W R k 1 / 8W V D615 1N4148 I F = 150mA U Rm = 75V 1S5855 V D616 1N4148 I F = 150mA U Rm = 75V 1S5855 V D617 1N4148 I F = 150mA U Rm = 75V 1S5855 V D618 1N4148 I F = 150mA U Rm = 75V 1S5855 R 618 P/ N 4. 7k 1 / 8W R k 1 / 8W R 620 P/ N 4. 7k 1 / 8W R Hz/60Hz 4. 7k 1 / 8W R 637 SHARP 2. 7k 1 / 8W R 636 SHARP 33k 1 /8W R 630 SHARP 27k 1 /8W R 612 SHARP 4. 7k 1 / 8W C 629 SHARP 10 F 16V R 629 VOL /8W R 628 CON 3. 9k 1 / 8W R 635 CON 10k 1 /8W R 639 CON 68k 1 /8W C 628 CON 10 F 16V R 613 CON 10k 1 /8W R 614 BRI 27k 1 /8W C 625 BRI 10 F 16V R 627 BRI 4. 7k 1 / 8W R 634 BRI 5. 6k 1 / 8W C 623 BRI 10 F 16V R 626 TINT 10k 1 /8W R 631 COL 4. 7k 1 / 8W C 624 TINT 10 F 16V V 662 2SC1815 U ( BR) CEO = 60V I cm = 0. 15A P cm = 0. 4W V 606 2SC1815 V 607 2SC1815 V 617 2SA1015 V 616 2SA1015 U ( BR) CEO = 60V P cm = 0. 4W U ( BR) CEO = 60V P cm = 0. 4W U ( BR) CEO = 50V P cm = 0. 4W U ( BR) CEO = 50V P cm = 0. 4W I cm = 0. 15A I cm = 0. 15A I cm = 0. 15A I cm = 0. 15A BC184 BC184 BC184 BC557 BC

327 2. 1 ) LA7688 LA7688 V 616 V e b c e b c / V / V / k ST6368B / V / V / k LA / V / V / k V 616 V 617 e b c e b c / V / k LA7688 ST6368B4 V 606 V e b c e b c / V / V / k , 319

328 , 2 ) : ;, ;, ;, ( 1 ), : 105V ST6368B V, ; 105V 0V, ; 105 V 65 V, ST6368 B V, ; 105V 65V, ST6368B V, 105V 65V, ST6368B V, :, ; 37, 37 ;, VS 473 K,, VS 473 ;, CPU CPU : ST6368B4 42, 0V,, 5V, 42 0V, N V, N 6 02 ; 5V, L 6 04 N 60 2 ST6368B4 42 ;, 18V ; 9 V, R 9 59 ;, 18 V 42 5V, ST6368B4 31 0V V; V, Z ; 32 0V, C ; 31 32, C 605 Z 601, C 606 Z 601,, ST6368 B V, V; V 13 15, V ST6368B4 ( 2 ),, CPU CPU, 320

329 ,,, LA , V 616 V 6 17 ST6368B4 27 R 629 R 347 C 667 C 692 V 61 6 CE BC V 617 BC CE, LA ST6368B ST6368 B4 27, ST6368B V, ST6368B4 27 5V, R 6 67, C 6 92 V 616 V 617, ST6368B4 27, C 667, V 616, V 61 7, R 692 R 347 ( 3 ), : ; CPU,,,, VOL +, VOL -,,, TV /AV, TV /AV, TV / AV 3 ), ( 1 ) : ; ; ST6368B , C 606 C 607, V; L 602, V: L 602, 28 29, 14-27,,, V 2V ST6368B4 26, ;, ST6368 B4 26 R 691 C 694,, ST6368 B4 27, LA ST6368 B4 27,, V 616 V 61 7 LA , ST6368B4 25, 2. 5V ST6368B

330 LA ,, V D618 R 328 ( 2 ) ST6368 B ,,,,,, 2. 5V,, ; LA7688 ST6368B4,,, ( 3 ),, : L 602 C 606 C 6 07,, ;,, 4 ) AFT, AFT AFT, :, ;, AFT ST6368B4 38, 38 5V, AFT ; 38 0V, ST6368 B4 38 5V, 38 0V, LA V, LA ST6368 B4 38, V 606 V 607, V 606 V 607, V 607 R 65 5 ; V V, V 606 R 656 ; V 606 0V, C 621 R 340 ; V 607, R V, LA7688 ST6368 B4 2. 5V, 0V, AFT, LA7688, 3. 9V 0V, R 177 C 17 7,, R

331 3., N 601 : U 32 = 0V C 604 N 601 : U 31 = 0V C 605 N 601 : U 28 = U 29 = 2. 5V C 601 L 602 N 601 : U 28 = 0V N 601 : U 29 = 0V C 606 N 601 : U 28 = 0V C 607 N 601 : U 27 = 0V C 667 R 667 N 601 : U 27 = 5V R 347 N 601 : U 27 = 0V R 696 N 601 : U 27 = 0V C V 616 : U c = 0V 692 R 692 V 616 : U b = 0V N 602 N 601 : U 42 = 0V C 626 N 602 N 601 : U 42 = 0V C 627 L 604 N 601 : U 42 = 0V R 601 R 602 R 662 R 661 PAL PAL N 301 : U 18 > 1V R 658 N 601 : U 38 = 0V R 655 N 601 : U 38 = 0V 323

332 R 654 R 656 C N 607 : U b = 0V 621 R 653 R 340 V 607 : U b = 0V R 604 N 301 : U = 3. 2V R 603 N 301 : U = 3. 2V R 610 R 605 N 301 : U =2.6V R 611 R 642 PAL PAL N 301 : U 18 > 1V C 30V 674 R 641 NTSC NTSC N 301 : U 18 = 0V R 642 PAL PAL N 301 : U 18 > 1V R 351 PAL V 351 : U c = 5V V D644 R 643 PAL PAL N 301 : U 18 > 1V R 339 PAL N 301 : U 27 = 5V S 601 POG + POG - + S 602 POG - POG + - N 601 : U 13 = 0. 75V N 601 : U 14 = 0. 75V S 603 N 601 : U 13 = 0. 75V S 604 N 601 : U 14 = 0. 75V S 605 N 601 : U 14 = 0V S 609 AV MENU AV N 601 : U 13 = 0V R 649 DPT601: U = 2. 5V N 602 N 602 : U = 0V

333 C N 602 N 602 : U = 0V 648 N 602 : U 28 = 0V C 693 R 694 R 691 N 602 : U 28 = 0V C 694 N 602 : U 28 = 0V R 615 R 616 R 617 V D615 V D616 V D617 V D618 V D692 R 618 NTSC N 601 : U 19 = 0V R 619 D /K N 601 : U 20 = 0V R 620 R 623 R 637 N 301 : U 13 = 2V R 636 N 301 : U 13 = 0V R 630 R 612 N 301 : U 13 = 0V N 301 : U 13 = 0V C 629 R 629 N 201 : U = 0V R 628 N 301 : U 1 = 3. 2V R 635 N 301 : U 19 = 3. 2V R

334 N 301 : U 1 = 0V C 628 R 608 NTSC NTSC N 301 : U 18 R 613 N 301 : U 1 = 3. 2V R 614 N 301 : U 19 = 0. 6V N 301 : U 1 = 0V C 625 R 628 N 301 : U 1 = 3. 2V R 635 N 301 : U 19 = 3. 2V R 627 N 301 : U 19 = 3. 4V R 634 N 301 : U 19 = 0. 5V N 301 : U 17 = 0V C 623 R 606 R 626 NTSC NTSC N 301 : U 18 R 631 N 601 : U = 0V R 632 NTSC NTSC N 301 : U 18 C , T1437D, 2. T1437D 3. ; ; ; 326

335 ; T1437D, : CPU,,, :,, ;,,, : ;, : CPU,,,, 327

336 1.,,, :, ,

337 , CPU, CPU,,,, CPU,, CPU, CPU,,, CPU,,,,,, 329

338 ,,, : ; ; ;,, ;, AGC ; AGC 38 MHz,,, LA7688 LA7688,,, 14-17, AFT,,,

339 PAL,, PAL,

340

341 6., ,,,, 2. T1437D

342 , T1437D,, :, ;, 1. U B1,,, L 906, , 50W (, 220V, 60W ) U B1 105V,, R P90 1, 105V 105V,,, 105 V,,,,, L ; ( FOCUS),, ;, ; 334

343 ; ( R P501 ) ( R P502 ) ( R P 503 ) ; ( R P504 ) ( R P 505 ) ; ( SCREEN),, ;, ; ( SER) ( NOR) ;, ;,, ; ; RP 412, ; RP 402, ,, R P 410, ,,, 2. T1437D VS14 3. ; ; 335

344 15-1 ; ;?,, 336

345 1. AFT T1437D AFT 38 MHz AFT AFT, 38 MHz AFT : AFT AFT ( CW) TP, 38. 0MHz N 101, 38. 0MHz, T 170, V : 37. 9MHz, 5 V; MHz, 2. 5V MHz, AFT V,, 2. AGC, RF AGC ; R P19 1 N 301 RF AGC, RF AGC :,, 1mV ; R P 191,, RF AGC ,, SAWF,, T1437D : LA k 7. 8V, 1 F ; TP, N 301 ; R 111, V 1 10, PAL ; AGC N , AGC 1 V P P ;, 12-4( b) 1.,, 2. T1437D 337

346 3. AFT ; RF AGC ; AFT ; RF AGC ; 338

347 [ 1 ]..., 1993 [ 2 ]. PAL IC.., 1996 [ 3 ]..,

348 , PC, ; M, ; D,,,,,,,,,,