Qiachip 2PCS Receiver module 315MHz /433MHz Universal Wireless receiver module RF Receiver Module Low Power Receiver RX18211*2
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Qiachip 2PCS Receiver module 315MHz /433MHz Universal Wireless receiver module RF Receiver Module Low Power Receiver RX18211*2

$5.99
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1. Product description The RX18211 receiving module is a UHF band ASK receiving demodulator and supports ASK/OOK demodulation. The receiving module has high sensitivity (-112dBm), low power consumption performance (<6mA), and high dynamic range (greater than 60dB). The module uses a highly integrated chip, Built-in front-end low-noise amplifier, mixer, filter, frequency synthesizer and other circuits, can optimize the signal to the greatest extent. 2. Product features  Support ASK demodulation mode, the receiving sensitivity reaches -112dBm;  Operating frequency: 315MHz (RX18211-3) (discontinued)/ 433.92MHz (RX18211-4);  The receiving bandwidth is 300KHz;  Power supply voltage input range: 2.0V-5.0V;  Low power consumption;      4.58mA / 3.3V @ 315MHz      5.38mA / 3.3V @ 433.92MHz  Good selectivity and stray radiation suppression ability, easy to pass CE/Fcc international certification;  Good local oscillator radiation suppression ability, multiple receiving modules can wo

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