Tel: , Fax: STR-15 STR bps 2400bps 4800bps 9600bps STR : 500mW 2.ISM 433

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1 Tel: , Fax: TEL FAX: web: STR-15 Datasheet (rev.1.1), Page 1 of 14

2 Tel: , Fax: STR-15 STR bps 2400bps 4800bps 9600bps STR : 500mW 2.ISM 433MHz 3. GFSK >3 >2000m STR STR COM1 TTL UART COM2 RS-232/RS-485 / / / STR <50mA <300mA, <200uA 13. CC1000 ATMega8L, STR-15 Datasheet (rev.1.1), Page 2 of 14

3 Tel: , Fax: STR-15 STR-15 POS STR-15 Datasheet (rev.1.1), Page 3 of 14

4 Tel: , Fax: STR-15, 90 SMT STR-18 SZ3 SANT307 STR15+SZ3+SANT307 SANT311,SANT306 SANT303 SANT307T SANT307 SANT313C SANT313 SANT310 SANT303 MHz 433+/ / / / / /-5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 <=1.5 STR-15 Datasheet (rev.1.1), Page 4 of 14

5 Tel: , Fax: ( ) Gain(dBi) ~4.0 SANT309P SANT311 SANT306 SANT309 MHz 433+/ / / /-5 <=1.5 <=1.5 <=1.5 <=1.5 ( ) Gain(dBi) Unit:mm SANT SANT SANT309P 10 SANT SZ3 14 SZ SZ SANT307T SANT307 SANT313C SANT313 SANT310 SANT STR-15 STR-15 RS-232 RS-485 UART TTL 3 RS-485 UART STR-15 Atmel MCU (PC, MCU, RS485 ) STR-15 Datasheet (rev.1.1), Page 5 of 14

6 Tel: , Fax: STR STR V 0.5V 5V 2.STR-15 STR JP1, ANT (JP2) 1 ANTENNA STR-15 COM1/TTL COM2/RS232,RS485 GND VCC RXD TXD SGND A/TX B/RX SLP RST S-CH_A S-CH_B S-CH_C S-COM2 S-8E1_8N1 1 STR-15 1 GND GND 2 VCC DC V 3 RXD/TTL TTL TXD 4 TXD/TTL TTL RXD STR-15 Datasheet (rev.1.1), Page 6 of 14

7 Tel: , Fax: SGND GND 6 A(TX) RS-485 A 2 RS232/RS485 A(RX) RS-232 TX /RS485-A 7 B(RX) RS-485 B 2 RS232/RS485 B(TX) RS-232 RX /RS485-B 8 SLEEP TTL 9 RESET TTL 10 S-8E1_8N S-COM S-CH_C 2 13 S-CH_B 2 14 S-CH_A 2 15 ANTENNA 50 3 STR-15 DC4.5~5.5V,SLP,RST STR-15 Datasheet (rev.1.1), Page 7 of 14

8 Tel: , Fax: ANTENNA ANTENNA STR-15 STR-15 GND GND USER'S RS485 SYSTEM DC4.5~5.5V VCC RXD USER'S RS232 SYSTEM DC4.5~5.5V VCC RXD TXD TXD GND RS485-A RS485-B SGND A/TX B/RX S-CH_A S-CH_B GND RS232-RX RS232-TX SGND A/TX B/RX S-CH_A S-CH_B I/O I/O SLP RST S-CH_C S-COM2 S-8E1_8N1 I/O I/O SLP RST S-CH_C S-COM2 S-8E1_8N1 RS485 DC4.5~5.5V, SGND,SLP,RST RS232 DC4.5~5.5V, SGND,SLP,RST RS232 RS485 DC4.5~5.5V,SLP,RST ANTENNA STR-15 GND CPU 5 SYSTEM DC3.6~5V VCC RXD TXD SGND A/TX B/RX SLP RST S-CH_A S-CH_B S-CH_C S-COM2 S-8E1_8N1,SLP,RST 4. STR-15 Datasheet (rev.1.1), Page 8 of 14

9 Tel: , Fax: STR-15 STR-15 5 J1, ABCDE, 0 1 a. J1 ABC 8 ABC 0 7 ABC 2 ABC CBA CBA 000 0(ABC ) MHz MHz MHz MHz MHz MHz MHz 111 7(ABC ) MHz b. STR-15 COM1 JP1 Pin3 Pin4 TLL UART COM2(JP1 Pin6,Pin7) J1 D D=1( ) COM2=RS-485 RS-485 A/B D=0( ) COM2=RS-232 RS-232 TXD/RXD J1 E 8E1/8O1 8N1 E=0( ) 8E1/8O1 8 1 mark E=1( ) 8N1 8 c.str-18 i. STR-15 COM1 COM2 COM1 COM2 1 ii. STR-15 COM1 COM2 1 COM1 1 0x12 COM2 1 0x34, 0x12,0x34 COM1 COM2 1 d. STR-15 CPU FIFO e. ( ) STR-15 <200uA STR-15 : STR-15 Datasheet (rev.1.1), Page 9 of 14

10 Tel: , Fax: JP1 8 SLP(SLEEP) STR-15 10us STR-15 STR-15 SLEEP STR-15 20ms CPU STR-15 SLEEP 0 R16 SLEEP R16 1M. SLEEP : STR-15 ( ) CPU 150ms STR , STR-15 Datasheet (rev.1.1), Page 10 of 14

11 Tel: , Fax: Unit:mm ANTENNA 1.2 STR GND VCC 22 RXD TXD SGND A/TX B/RX SLP RST S-CH_A S-CH_B S-CH_C S-COM2 S-8E1_8N Uint:mm Unit:mm STR-15 STR STR-15 STR-18 STR-15 Datasheet (rev.1.1), Page 11 of 14

12 Tel: , Fax: STR-15 STR-15 1 STR-15 STR-15 1 FSK/GFSK MHz 3 27dBm 4-118dBm mA 7 50mA 8 200uA bps 10 UART/RS-232/RS VDC ~ ~ %~90% 15 53mm 38mm 8mm , , website: mailto:manager@sendbow.com china@21wlan.com STR-15 Datasheet (rev.1.1), Page 12 of 14

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

13 Tel: , Fax: STR RAR UART_DEBUG.exe STR-15 Datasheet (rev.1.1), Page 13 of 14

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

14 Tel: , Fax: STR-15 Datasheet (rev.1.1), Page 14 of 14

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

Tel: , Fax: STR-30 STR bps 2400bps 4800bps 9600bps 19200bps 38400bps 76800bps Tel:086-21-50807785, 50273226 Fax:086-21-50807785-807 http://www.sendbow.com TL +86-021-50273226 50807785 13816690692 FX:+86-021-50807785-807 167 -mail:mailto:technology@sendbow.com web:http://www.sendbow.com