The CY*7 is a ASK/OOK compatiblesuper 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 to data output can be done without any electrical circuit. User only use extra simple data decode circuit can achieve wireless products development. CY*7 is for industriallevel version. FEATURES: · Frequency: **5MHz/**3.*2MHz/**8.*5/**5MHz (custom frequency is available); · High sensitivity 1kbps BER*0E*2; · Supply voltage: VCC= 3.6to 5.5 V; · IF band: **0KHz; · Low power consumption: 4.8mA