Shenzhen KYL Communication Equipment Co., Ltd
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Price: | 14.0~16.0 USD |
Payment Terms: | T/T,WU;paypal |
Place of Origin: | Guangdong, China (Mainland) |
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Data Sheet:
Power supply: 5V DC
RF power: 50mW
Baud rate: 1,200/2,400/4,800/9,600/19,200bps
Interface: TTL
Receive current:<20mA (TTL connect)
Transmitting current:<40mA
Sleep current: 30uA
Distance: 600m (BER = 10-5 at 9,600bps)
1000m (BER = 10-5 at 1,200bps)
Size: 28 x 15 x 10mm (without antenna port)
Pin Definition:
Pin No. | Signal Name | Function | Level | Electronic Level | Remarks |
1 | GND | Grounding of power supply | - | ||
2 | VCC | Power supply DC | - | 5 V | |
3 | RXD/TTL | Data receiving | TTL | TTL | |
4 | TXD/TTL | Data transmitting | TTL | TTL | |
5 | SLP | Sleep control | - | Sleep signal | Low level valid |
6 | TEST | Factory testing | - |