1. DESCRIPTION:
CY19 is an ASK/OOK receiver super-heterodyne, which 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 CY19 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 CY19 is a highperformance module at a competitive cost and easily to design for your product. The CY19 module can be also a RoHS compliant product.
 

2. FEATURES:                            
Low cost ASK/AM radio superhet receiver
High frequency stability (no adjust components) & coherence
Very low RF re-radiation at the antenna
Operation temperature -20 ~70 degrees centigrade
Supply voltage: 2.8~5.5v
Available frequency: 315/433.92MHz (other Frequency customer selectable)
Compatible with most AM (ASK/OOK) transmitters
Lead Temperature (soldering, 3s):  330 degrees centigrade
 

3. APPLICATION:
Smart home system 
Remote controls
Remote fan and light control 
Garage door and gate openers
Alarm and security system