Superheterodyne receiving module RXB5

Published:2011/8/9 17:36:00 Author:Vicky | Keyword: Superheterodyne receiving module | From:SeekIC

The module uses crystal frequency stabilization technology. It has relatively high frequency stability and uses RXB5 as the superheterodyne receptor. The receiving sensitiveness is high, the performance is stable, the current is low, the usage is easy, the size is small and it is cheap. The short antenna can be connected in the outside so that it is convenient to use. It can transmit direct current to the 9600BPS signal. Product specification Working voltage: DC 2.7~5.5V Transmission rate: 0KBPS～9.6KBPS Working mode: ASK amplitude modulation Working current: 6mA Receiving sensitiveness: -102dBm Size of appearance: 30×11×5mm Working temperature: -20℃~+70℃ Working frequency: 315 MHz; 433 MHz; Output signal: CMOS electrical level Ranking of pins: ANT、 GND、GND、DATA、VDD Function of pins: ANT: antenna GND: ground connectionGND: ground connectionDATA: receiving data output, and presenting high-resistance state when there is no signalVDD : working power



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