ASK Superheterodyne Wireless Receiving Module RXB22 315MHz 433MHz

Product Features 1 The receiving sensitivity reaches 107dBm 2 Working frequency 315 MHz 433 92 MHz Special frequencies can be customized according to customer requirements 3 Power supply voltage input range 3 3V 5 5V 4 Low power consumption 5 0V 433 92MHz 3 8 4 1mA 5 0V 315MHz 2 5 2 8mA Continuous data transmission rate up to 2 4K Manchesterencoding 5 Good selectivity and stray radiation suppression ability easy to pass CE Fcc international certification 6 Good local oscillator radiation suppression capability multiple receiving modules can work together that is single transmit and multiple receive and will not interfere with each other and use together does not affect the receiving distance 7 Temperature range 30 85℃ it can work normally even in harsh environmental temperature 8 30 8 5 5 mm Application scope 1 Car remote control door switch RKE 2 Remote control door opener 3 Wireless security alarm 4 Wireless doorbell 5 Wireless controller 6 Wireless data transmission Package includes 1 x Wireless Receiving ModulePINFunctionDescription1ANTAntenna input2GNDPower ground3VDDPositive power4DATAData output5DATAData output6GNDPower ground