315MHz 433MHz Superheterodyne Receiving Head RXB61 Small Size and High Sensitivity ASK Wireless Receiving Module

Overview The RXB61 superheterodyne wireless receiving module uses a French brand radio frequency wireless data transmission and reception chip which is a cost effective ISM band receiving module With high receiving sensitivity small size and low price some low end products can get rid of the limitation of using super regenerative modules due to price reasons and improve the stability and reliability of low end wireless products The wireless signal input to the data signal output can be achieved without any additional circuits Users need to add a simple data decoding circuit to easily realize the development of wireless products Product Features 1 The receiving sensitivity reaches 110dBm 2 Working frequency 315 MHz 433 92 MHz Special frequencies can be customized according to customer requirements 3 Power supply voltage input range 3 6V 5 5V 4 Low power consumption 5 0V 315MHz 4 8mA 5 0V 433 92MHz 6 8mA Continuous data transmission rate up to 2 4K power consumption can be lower than 50nA in power enable mode 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 transmitter and multiple receivers and will not interfere with each other and the use of them together will not affect the receiving distance 7 Temperature range 20 70℃ it can work normally even in harsh env