1. DESCRIPTION: 

RXB22 is an ASK/OOK receiver super-heterodyne module is designed specifically for unlicensed remote-control and wireless security receiver operating at 315/433.92MHz under FCC Part 15 regulation or pass ETSI certification. The RXB22 is based on a single-conversion, super-heterodyne receiver architecture and incorporates an entire Phase-Locked Loop (PLL) for precise local oscillator generation. It can be used in OOK/ HCS/ PWM modulation signal and demodulate to digital signal. The RXB22 is a high performance module at a competitive cost and easily to design for your product. The RXB22 module can be also a RoHS compliant product

2. FEATURES:                            

Frequency: 315M/433.92MHz (custom frequency is available)

Low cost ASK radio super-heterodyne receiver

High frequency stability (no adjust components) & coherence

Very low RF re-radiation at the antenna

Operation temperature: -20℃ ~70℃ ( It can custom to  -40~85℃ upon requests)

Supply voltage: 3.0~5.5v

Compatible with most (ASK/OOK) transmitters

3. APPLICATION:

Smart home system 

Remote controls

Remote fan and light control 

Garage door and gate openers

Alarm and security system