FSK Transmitter Module With Encoder

HM-E is ideal for remote controlling systems. The module is equipped with 6 bitslength address code and 4 bits data formats, and the data is FSK modulated for datatransmission at the frequency range of 315MHz, 434MHz, 869MHz, and 915MHz. ETSIand FCC regulation can be easily met.Features:1) Low costs, high performance2) Very few external components 3) 2.2V to 5.4V working voltage4) Low standby current: typical 0.3uA/3V "D0-D3 floating"5) Falling edge on I/O triggers data packets and FSK transmission6) Used in conjunction with Hope's HM-D decoding module7) 15 PIN DIP/15 PIN SOP package8) Typical application a) Automobile door opener b) Garage door opener c) Anti-theft system d) Home security e) Electrical home appliance control f) Wireless toys g) Other wireless systems producing area:China