1, the core circuitry RF12 RF transceiver chip ;
2, high stability : the use of SMT chip components imported and surface acoustic resonator frequency stabilization ;
3, small size, suitable for many areas.
1, the operating frequency : 315 / 433MHZ;
2, the working voltage : DC1.8-3.6V;
3, transmit power : ≥85mW;
4, Working current : 10mA ± 1mA;
5, the launch distance :) 300m ( open ) ;
6, frequency deviation : ± 0.2MHZ;
7, modulation mode : ASK;
8, the working temperature : -25 ℃ ~ + 75 ℃ ( Special temperature requirements to be customized) ;
9, Volume : 18mm * 10mm * 10mm ( with pin ) .
Garage doors, gates, retractable doors gated industry, automobile remote control products, industrial control.