1. DESCRIPTION: 
The CY88 is a ASK/OOK compatible super heterodyne wireless receiving module with high performance for ISM frequency band. With the adoption of European brand RF wireless data transferring/receiver chipsets. The model has a high receiving sensitivity and strong ability of resisting.  From wireless signal input to data output can be done without any electrical circuit.  User only use extra simple data decode circuit can achieve wireless products development.  
CY88 is for industrial level version.

2. FEATURES:                            
Frequency: 315MHz/433.92MHz/868.35/915MHz (custom frequency is available);
High sensitivity -110dBm@433.92 1kbps BER10E-2;
Supply voltage: VCC= 3 to 3.6 V;
IF band: 230KHz;
Low power consumption: 3.9mA@315M, 6mA@433.92M.
Wide operating temperature:-40~85ºC;
Excellent selectivity and noise rejection;
Analog RSSI Output ;
SIL(single in line) small package

3.APPLICATION:
Remote gate controls
Remote keyless entry
Car alarm systems
wireless security systems
Automation systems


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

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

Condition: Ta=25ºC Vcc=5.0V Frequency=868.30MHz