Modulation: ASK;
Frequency: 315/434 MHz ;
Operating Voltage: 1.8V ~ 4.0V;
Output Power: up to 40mW@3V;
Circuit Shape: PLL;
Current: 6mA(static), 20mA(average);
Operating temperature: -40℃～+80℃;
Small Size with Size of PCB: 11x16x5.5MM;
Frequency tolerance: ±50 KHz;

Bit rate: <3kbps;

Wireless Security and Alarm Systems;
Home Automation;
Keyless Entry;
Wireless Dish Order Machine;
Wireless Calling System;

Remote Control System of Gas Station;