Tel: , Fax: STR-30 STR bps 2400bps 4800bps 9600bps 19200bps 38400bps 76800bps

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Tel:086-21-50807785, 50273226 Fax:086-21-50807785-807 http://www.

com TL +86-021-50273226 50807785 13816690692

1 Tel: , Fax: TL FX: web: STR-30 atasheet (rev.5.0), Page 1 of 14

2 Tel: , Fax: STR-30 STR bps 2400bps 4800bps 9600bps 19200bps 38400bps 76800bps STR : 10dbm 10mW 2. ISM MHz 3. STR /32 STR bps 2400bps 4800bps 9600bps >1.5 >800m BR=10-3 /1200bps GFSK STR-30 TTL URT /RS232/RS N1/81/8O1 11. / / STR V <20m <35m, <10u 13. CC1020 TMega8L, 14. STR-30 atasheet (rev.5.0), Page 2 of 14

3 Tel: , Fax: MCU 15.. STR-30 STR-30 POS, STR-30 atasheet (rev.5.0), Page 3 of 14

4 Tel: , Fax: STR , STR SMT 9600Bit/s STR-30 SZ3 SNT307 STR30/9600+SZ3+SNT307 SNT311,SNT306 SNT303 2 SNT307T SNT307 SNT313C SNT313 SNT310 SNT303 MHz 433+/ / / / / /-5 STR-30 atasheet (rev.5.0), Page 4 of 14

5 Tel: , Fax: <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 ( ) Gain(dBi) ~4.0 SNT309P SNT311 SNT306 SNT309 MHz 433+/ / / /-5 <=1.5 <=1.5 <=1.5 <=1.5 ( ) Gain(dBi) Unit:mm SNT SNT SNT309P 10 SNT SZ3 14 SZ SZ SNT307T SNT307 SNT313C SNT313 SNT310 SNT STR-30 STR-30 RS-232 RS-485 URT TTL 3 RS-485 URT STR-30 tmel MCU (PC, MCU, RS485 ) STR-30 atasheet (rev.5.0), Page 5 of 14

6 Tel: , Fax: STR STR ~5.5V 40m, 30m 20u 2.STR-30 STR , NT (), 1 NTNN COM1/TTL COM2/RS232,RS485 TX S /TX B/RX SLP RST B C S_CH_ S_CH_B S_CH_C S_COM2 S_81_8N1 1 STR C V 3 /TTL TTL TX 1 4 TX/TTL TTL 1 5 S 6 (TX) RS RS232/RS485 (RX) RS-232 TX /RS485- STR-30 atasheet (rev.5.0), Page 6 of 14

7 Tel: , Fax: B(RX) RS-485 B RS-232 RX RS232/RS485 B(TX) 2 /RS485-B 8 SLP TTL 15ms 9 RST TTL 10ms 10 S-81_8N1 11 S-COM S-CH_C 2 13 S-CH_B 2 14 S-CH_ 2 15 NTNN 50 3 STR-30 NTNN C2.7~5.5V TX/TTL USR'S MCU SYSTM /TTL TX S B C S_CH_ S_CH_B I/O I/O /TX B/RX SLP RST S_CH_C S_COM2 S_81_8N1 C2.7~5.5V,SLP,RST STR-30 atasheet (rev.5.0), Page 7 of 14

8 Tel: , Fax: NTNN NTNN USR'S RS485 SYSTM C2.7~5.5V USR'S RS232 SYSTM C2.7~5.5V RS485- RS485-B I/O I/O TX S /TX B/RX SLP RST B C S_CH_ S_CH_B S_CH_C S_COM2 S_81_8N1 RS232-RX RS232-TX I/O I/O TX S /TX B/RX SLP RST B C S_CH_ S_CH_B S_CH_C S_COM2 S_81_8N1 RS485 RS232 C2.7~5.5V C2.7~5.5V, S,SLP,RST S,SLP,RST RS232 RS485 C2.7~5.5V,SLP,RST STR-30 atasheet (rev.5.0), Page 8 of 14

9 Tel: , Fax: NTNN C2.7~5.5V TX S /TX B/RX SLP RST BC S_CH_ S_CH_B S_CH_C S_COM2 S_81_8N1,SLP,RST 4. 2 STR-30 STR-30 5, BC, 0 1 a. BC 8 BC 0 7 BC 2 BC CB CB 000 0(BC ) MHz MHz MHz MHz MHz MHz MHz 111 7(BC ) MHz b. STR-30 COM1 Pin3 Pin4 TLL URT COM2( Pin6,Pin7) =0( ) COM2=RS-485 RS-485 /B STR-30 atasheet (rev.5.0), Page 9 of 14

10 Tel: , Fax: =1( ) COM2=RS-232 RS-232 TX/ 81/8O1 8N1 =0( ) 81/8O1 8 1 mark =1( ) 8N1 8 c.str-30 i. STR-30 COM1 COM2 COM1 COM2 1 ii. STR-30 COM1 COM2 1 COM1 1 0x12 COM2 1 0x34, 0x12,0x34 COM1 COM SLP( Pin8) 15ms RST( Pin9) 1ms 6., 2 22 Unit:mm TX S B C STR-30 STR-30 atasheet (rev.5.0), Page 10 of 14

11 Tel: , Fax: Unit:mm TX S B C TX S B C STR-30 STR-30 1 STR-30 STR-30 1 FSK/GFSK MHz 3 10dBm 4-118dBm m 7 30m 8 20u STR-30 atasheet (rev.5.0), Page 11 of 14

12 Tel: , Fax: /2400/4800/9600/19200/38400/76800bps 10 URT/RS-232/RS VC ~ ~ %~90% mm 26mm 7mm 38400Bit/s 76800Bit/s 3.6~5.5VC , , website: mailto:manager@sendbow.com china@21wlan.com STR-30 atasheet (rev.5.0), Page 12 of 14

$com STR www.sendbow.com\rf_module_data\urt_bug.$

13 Tel: , Fax: STR RR URT_BUG.exe STR-30 atasheet (rev.5.0), Page 13 of 14

Tel:086-21-50807785, 50273226 Fax:086-21-50807785-807

14 Tel: , Fax: STR-30 atasheet (rev.5.0), Page 14 of 14

Tel: Fax: TEL FAX:

Tel: Fax: TEL FAX: TL +86-021-59539372 59532657 59539351 FX:+86-021-59539351. 25 -mail:science@2002s.com website:http://www.2002s.com SM30 atasheet (rev.1.0),2005-06-25 Page 1 of 11 SM30 SM30 1200bps 2400bps 4800bps 9600bps