WWW.NPI.COM.CN SM
WWW.NPI.COM.CN I...2 1.01 1.02 1.03 1.04 1.05...2...2...3...3 (FRONT-BACK RATIO)...3 II...5 2.01 2.02 2.03 2.04 2.05...5...5...5...6...6 III...7 IV...9 4.01 4.02 4.03 4.04...9...10...10...11 V...13 5.01...13 5.02...16 5.03...17 5.04...18 5.05...19 i
I 1.01 50Ω 1 1 1.5 VSWR 1.2 0dB 0 14dB VSWR = 1.02 ±45 2
±45 +45-45 ±45 5dB 2dB 1.03 dbd dbi DBi dbd dbi=dbd+2.15 SM 18dBi 11dBi 1.04 3dB H Plane Half Power beamwidth :(45,60,90 ),, V Plane Half Power beamwidth : 48, 33,15,8 1.05 (Front-Back Ratio) 25 30dB 30 3
EECTRICA SPECIFICATIONS (Band 1) ain dbi 16 Frequency Range MHz 870-960 Polarisation Dual, Slant ± 45 Isolation between ports db 30 Horizontal Plane -3dB Power Beamwidth 65 Vertical Plane -3dB Power Beamwidth 8 Horizontal Plane -10dB Power Beamwidth 125 Impedance Ohm 50 Return oss 870-960 MHz db 16 Front to Back Ratio db 25 Max Input Power per port W 150 Electrical Downtilt 1 to 10 Downtilt Setting Accuracy ± 0.5 EECTRICA SPECIFICATIONS (Band 2) ain dbi 16 Frequency Range MHz 1710-1880 Polarisation Dual, Slant ± 45 Isolation between ports db 30 Horizontal Plane -3dB Power Beamwidth 65 Vertical Plane -3dB Power Beamwidth 8 Horizontal Plane -10dB Power Beamwidth 120 Impedance Ohm 50 Return oss db 14 Front to Back Ratio db 25 Max Input Power per port W 125 Electrical Downtilt 1 to 10 Downtilt Setting Accuracy ± 0.5 EECTRICA SPECIFICATIONS (Common) Connectors Type 7/16 DIN, N optional MECHANICA SPECIFICATIONS Height mm 2258 Width mm 400 Depth mm 139 Rated Wind Speed km/hr 200 Thrust at Wind Speed of 160 km/hr kgf 175 Weight (excluding mounting brackets) kg TBOutline Drawing No MK105 Deltec s policy of continual improvement requires us to reserve the right to change these specifications without notice. 4
II 2.01 360 2.02 B 65 B 65 90 120 2.03 1 5 5 10 10-15 15 1-120dBc 5
2.04 1-5 5-10 10-15 15 0.1-150dBc 30dBc 2.05 +45-45 SM 9 3 1 ±45 +45-45 30dB 20-30cm 20cm 5 10 6
III A B SM9000 SM1800 30dB 1 /4 3 /4 2 3 4 RX-TX,TX-TX 30dB 50cm 4.5m 45 45 +45-45 30dB 20-30cm 20cm 7
>1M >3M >4M >2.5M >1M 60 60 SE 2 2 3 19 CCIR 0.6 d 0 6λ λ/4 λ/4 8
IV 4.01 900MHz S S=2R(H+h) R- 6370km H- h- SM 500m a b c 9
4.02 500M 500M θ=arctg(h/r) A/2 θ-- h-- R-- A 1-2 4.03 SM ERICSSON A 0 B 120 C 240 10
SM SM 4.04 (a) (b) (c) (d) (a)(b) 8/8/8 0.6 1.6km (c) 6/6/6 4/4/4 1.6 3km (d) 2/2/2 3 5km 5km 5km-20km a. b. c. d. 11
e SM900/1800 (R=1 3km) 12
V 5.01 Downlink,from BTS to MS Uplink,from MS to BTS BTS TX Power 42 MS TX Power 30 Combining oss 3 MS Antenna gain 0 Duplexer oss 0 Total EIRP 30 Top of cabinet TX 39 Feeder oss 2 Feeder oss 2 BTS antenna gain 18 BTS antenna gain 18 Total EIRP 55 MS RX -100 BTS RX -104 MS antenna gain 0 Diversity gain 5 Fading margin 6 Fading margin 6 Interference 3 Interference 3 Antenna body 3 Antenna body loss 3 MAX.allowable 143 MAX.allowable 143 path loss dbm path loss dbm ink Balance(Downlink-Uplink)=0 13
SM Downink Upink db down slantbts dms ams ori abts pbts duplbts outbts inms P C P P + + + + = inms P outbts P BTS duplbts pbts BTS abts ori C ams dms slantbts down P db ] [ ta up dbts ams ori abts pbts duplbts outms inbts P C P P + + + + + = 14
ibtss P outms P duplbts pbts BTS abts ori C ams dbts ta up P down P up P = D NMS D NBTS D sense MS sense BTS other sense other NMS inms MS D D P sense other NBTS inbts BTS D D P sense other NMS inms MS D D P = NBTS NMS ta slantbts dms dbts outms sense sense outbts D D P BTS MS P + + + + 15
5.02-2dB/ 900MHz 10dB 7.3dB 5.8dB 8.7dB 18dB 7.7dB 13.1dB 9.5dB 27dB 8~10dB 1800MHz 900MHz 1800MHz 900MHz SM 3.30 15dB 10dB 900MHz 5~10dB 4~7dB 1~2dB 3dB 8~10dB SM900 7/8 1000MHz 100 4.3dB 2000MHz 100 6.46dB 2.16 db 16
5.03 SS at Rx-antenna Variations due to Rayleigh fading distance Variation due to shadowing lobal 6 8dB means db 1. 2. 3. Signal Strength s s 32.45+20lgf+20lgd Txpwr Txpwr s f d f d s 6dB SM1800 SM900 6 db ~6dB SM1800 (DCS) I SM Signal Acceptance evel SM DCS Signal Acceptance evel DCS Distance 17
p p=20lg(d²/(h1*h2)) h1 h2 Base Mobile d 5.04 Okumura SM900MHz CCIR Okumura (69.55+26.16lgf-13.82lgh1+(44.9-6.55lgh1)lgd-a(h2)-s(a) ( )=64.15+26.16lgf-2[ l g( f / 28) ] ² -13.82lgh1+(44.9-6.55lgh1)lgd-a(h2) ( )= 46.38+35.33lgf-[lg(f/28)]²-2. 39( l gf ) ² -13.82lgh1+(44.9-6.55lgh1)lgd-a(h2) ( )=28.61+44.49lgf-4. 87( l gf ) ² -13.82lgh1+(44.9-6.55lgh1)lgd-a(h2) ( )=69.55+26.16lgf-13.82lgh1+(44.9-6.55lgh1)lgd-a(h2) f---- MHz h1--- m h2--- m d---- km a(h2)--- db a(h2)=(1.1lgf-0.7)h2-1.56lgf+0.8( ) =3. 2[ l g( 11. 75h2) ] ² -4.97( ) s(a)--- db; s(a)=30-25lga (5%<a 50%) =20+0.19lga-15.6(lga)² (1%<a 5%) =20 (a 1%) 18
Cost-231-Walfish-Ikegami SM 1800 MHz "Cost- 2-Walfish-Ikegami" 42.6+26lgd+20lgf o+msd+rts a)o o=32.4+20lgd+20lgf b)msd c)rts 5.05-70dBm -80 dbm -90 dbm -94 dbm 19
90 20
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Model Frequency (MHz) Supplier Polarisation Minimum ain (dbi) Azimuth Beamwidth ( ) Electrical Tilt ( ) ength (m) Comments MTPA925-D8B-Rxy-z 870-960 DETEC H/V 19 45 Adjustable 2.3 Special antennas MTPA925-D8-Rxy-z 870-960 DETEC H/V 18 63 Adjustable 2.3 Special antennas 739 624 806-960 Kathrein Slant 45 18 65 0 2.6 739 630 870-960 Kathrein Slant 45 18 65 0 2.6 Availability Oct. 97 739 636 806-960 Kathrein Slant 45 18 65 6 2.6 7218.02 880-960 Allgon Slant 45 17.7 65 0 2.6 High performance 7218.03 880-960 Allgon Slant 45 17.2 65 6 2.6 High performance SMD065-25-4 870-960 CSA H/V 16.5 65 4 2.49 SMD065-25-4S 870-960 CSA Slant 45 16.8 65 4 2.49 APX906516-T0 872-960 Celwave Slant 45 16.6 65 0 2.46 APX906516-T6 872-960 Celwave Slant 45 16.5 65 6 2.46 APX906515-T0 872-960 Celwave Slant 45 15.6 65 0 2.2 7255.02 880-960 Allgon Slant 45 16.5 65 0 2 739 160 824-960 Kathrein Slant 45 17 65 0 1.9 739 634 806-960 Kathrein Slant 45 17 65 6 1.9 Availability Sept. 97 738 819 824-960 Kathrein Slant 45 15.5 65 0 1.3 739 622 806-960 Kathrein Slant 45 15.5 65 0 1.3 Availability Oct. 97 739 632 806-960 Kathrein Slant 45 15 65 6 1.3 Availability Sept. 97 APX906513-T0 872-960 Celwave Slant 45 14.7 65 0 1.3 7217.02 880-960 Allgon Slant 45 15.1 65 0 1.3 High performance APX906512-T0 872-960 Celwave Slant 45 13.5 65 0 1.1 7216.02 880-960 Allgon Slant 45 12.3 65 0 0.65 High performance 738 619 806-960 Kathrein Slant 45 9 65 0 0.26 739 650 806-960 Kathrein Slant 45 17 90 0 2.6 Availability Sept. 97 739 662 806-960 Kathrein Slant 45 17 90 6 2.6 Availability Sept. 97 APX909014-T0 872-960 Celwave Slant 45 15.7 90 0 2.5 APX909014-T0 872-960 Celwave Slant 45 15.4 90 6 2.5 SMD085-25-4 870-960 CSA H/V 16 85 4 2.48 SMD085-25-4S 870-960 CSA Slant 45 16 85 4 2.48 APX909011-T0 872-960 Celwave Slant 45 13 90 0 1.3 2
Model Frequency (MHz) Supplier Polarisation Minimum ain (dbi) Azimuth Beamwidth ( ) Electrical Tilt ( ) ength (m) Comments 739 927 1710-1880 Kathrein Slant 45 19.5 33 2 1 Availability Sept 97 APX186517-T2 1710-1880 Celwave Slant 45 18.2 65 2 2 SPA1800/65/19/2/DS 1710-1880 Huber&Suhner Slant 45 18.5 65 2 1.6 PCND065-19-5AS 1710-1880 CSA Slant 45 18.3 65 5 1.9 High performance PCND065-19-2AS 1710-1880 CSA Slant 45 18.3 65 2 1.9 High performance PCND065-13-5AS 1710-1880 CSA Slant 45 17.2 65 5 1.3 PCND065-13-2AS 1710-1880 CSA Slant 45 17.2 65 2 1.3 739 494 1710-1880 Kathrein Slant 45 18 65 0 1.3 739 495 1710-1880 Kathrein Slant 45 18 65 2 1.3 739 496 1710-1880 Kathrein Slant 45 18 65 6 1.3 PCND065-10-5AS 1710-1880 CSA Slant 45 16.1 65 5 1 PCND065-10-2AS 1710-1880 CSA Slant 45 16.1 65 2 1 739 490 1710-1880 Kathrein Slant 45 15.5 65 0 0.7 Availability Sept 97 739 491 1710-1880 Kathrein Slant 45 15.5 65 6 0.7 Availability Sept 97 APX188016-T2 1710-1880 Celwave Slant 45 17 80 2 2 739 710 1710-1880 Kathrein Slant 45 17.5 90 2 1.9 Availability Sept 97 PCND085-19-5AS 1710-1880 CSA Slant 45 17.1 85 5 1.9 High performance PCND085-19-2AS 1710-1880 CSA Slant 45 17.1 85 2 1.9 High performance SPA1800/85/17/6/DS 1710-1880 Huber&Suhner Slant 45 17 85 6 1.6 PCND085-13-5AS 1710-1880 CSA Slant 45 16 85 5 1.3 PCND085-19-2AS 1710-1880 CSA Slant 45 16 85 2 1.3 739 707 1710-1880 Kathrein Slant 45 16.5 90 2 1.3 Availability Sept 97 PCND085-10-5AS 1710-1880 CSA Slant 45 14.9 85 5 1 PCND085-10-2AS 1710-1880 CSA Slant 45 14.9 85 2 1 739 698 1710-1880 Kathrein Slant 45 14 90 0 0.7 Availability Sept 97 3