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3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC

3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
3pcs RX531 433MHz Lead-free Environment-friendly Wireless Receiver Module High Sensitivity Super Heterodyne Super Anti-jamming 2.2V-5V DC
$7.04
Ex Tax: $7.04
  • Stock: In Stock
  • Model: EB0045382
  • SKU: EB0045382
Features:
 
The RX531 receiving module is a wireless receiving module based on the super-disturbing interference chip WL531R. It is a UHF ASK receiving and demodulating machine that supports ASK and OOK modulation. The receiver module has high sensitivity (-112dBm) and a 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, which can optimize the signal to a large extent.
 
 
- Support ASK/OOK modulation mode, the receiving sensitivity reaches -112dBm;
- Adopt environmentally friendly materials and production and processing technology, can pass ROHS environmental certification
- Good selectivity and stray radiation suppression, easy to pass CE/Fcc international certification;
- Good local oscillator radiation suppression capability, multiple receiver modules can work together (ie, single-shot and multi-receipt) without interfering with each other, and use together does not affect the receiving distance;
 
Operating frequency: 433.92 MHz, bandwidth about ± 150KHz;
Power supply voltage input range: 2.2V-5.0V;
Temperature range: -40-85 ° C
Size: 23.5 × 9 × 1mm

Number symbol name Description
1 ANT Antenna pin RF signal output, directly connected to the antenna
2 GND Power ground pin Power ground, can be connected to the antenna housing shield
3 DO Data output pin When the module receives the carrier of the corresponding frequency, the pin outputs a high level;
4 DO Data output pin When the module does not receive the carrier of the corresponding frequency, this pin outputs a non-standard square wave.
5 GND Power ground pin Power ground
 
Application Range:
 
- Motor type strong dry resistance
- Wireless power switch, socket
- Remote control curtains, access control, electric vehicles
- Security, monitoring system
- Hotel room control
- Smart home products
 
Package Included:
 
3 x 433MHz Lead-free Environment-friendly Wireless Receiver Module



3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

3pcs-RX531-433MHz-Lead-free-Environment-friendly-Wireless-Receiver-Module-High-Sensitivity-Super-Het-1445709

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