1.DESCRIPTION: 
The CY55 is a ASK/OOK Super Heterodyne receiver module, which can be used to receive un-decoded data from the range of CY's Transmitter modules.  The module is very simple to operate and offer a very low current consumption. This item has high receiver sensitivity and strong anti-interference ability. User can easily achieve the development of wireless products by adding a simply data decoding circuit.
 
       
2. FEATURES:                            
Frequency: 315MHz/433.92MHz(custom frequency is available)
ASK/OOK modulation
Data Rate: 2.4Kbps.
Supply Voltage: 2.4V-5.0V
Low Current Consumption, 2.7mA when working and standby current is 400Ua (315Mhz)
Good selectivity and stray radiation inhibition ability, it's easy to go through the international standard such as CE/FCC.
It can work with multiple receiving modules (single transmitter with multiple receivers) and do not interfere with each other and use them together will not affect the receiving distance.
Temperature range: -30-85ºC
High Sensitivity : 106dBm
 

3. APPLICATION:
Wireless Security Systems
Garage Door Controller
Remote Gate Controls
Data Communications
RKE (Remote Keyless Entry)
Wireless Curtain


ELECTRICAL CHARACTERISTICS:
Condition: Ta=25ºC Vcc=5.0V Frequency=315MHz  

 

 
Condition: Ta=25ºC Vcc=5.0V Frequency=433.92MHz