RF modules|RF transceivers|wireless data modulesSRWF-508

Technical specification of SRWF-508: 1 We use GFSK/FSK Modulation mode and use the high- efficiency forward error correction channel encoding technology so our modules have High anti- interference and low BER(Bit error Rate) feature. 2. Transmission power is 30dbm (1W) 3. Transmit distance is 4500m 4. We use GFSK/FSK Modulation mode, Interface format: 8N1/8E1/8o1 user-defined 5. We have three Interface mode : UART TTL / RS-232 / RS-485. The details of how to connect the interface you can read the user manual. 6. Interface baud rate is 1200/2400/4800/9600/19200bps, you can only choose one of it when you buy it. 7. Offering a transparent data interface, it is suitable for any standard or non-standard user protocols; 8.Transmitting current <550mA,Receiving current <32mA,Sleeping current <30uA 9.Power supply +4.5~5.5VDC ShangHai TangRay Info_tech Co.,Ltd Website:www.51sunray.com Tel:+86-21-50275250-808 mobile phone: 86-21-15800926219 E_mail: sales@tangray.com or maryanne1225@gmail.com Fax:+86-21-50270187 MSN:maryanne851225@hotmail.com