JDY-40 2.4GHz Wireless Serial Port Transceiver Module
JDY-40 Developed by 2.4 technologies, with a distance of 120 meters. It uses serial communication interface, which is simple and quick to use you can apply JDY-40 to products only needs to know the knowledge of serial ports.
Specifications
2.4G working band
Maximum emitting power: 12 dB
operating range: -40°C to 80°C
Sensitivity to reception: -97db
Distance of transmission: 120 metres
operating range: 2.2 to 3.6 volts
40mA TX current
24mA RX current
5 uA sleep current
Interface for communication: Standard TTL serial port
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