Sensitivity: -103dBm
Frequency: 315MHz(optional between 260-440HMz)
Size: 30x14x7mm
Current: 5mA
Voltage: 5V
Modulation mode: ASK 
Operating Temp:-20~+70
 
Specifications:
1. Applying LC oscillating circuit, built-in magnifying exchange, output signal is TTL and can be directly connected to decoder;
2. Receiver module has wide receiving bandwidth +/-10MHz;
3. Powered by voltage from DC3V to DC8V, generally DC5V is applied.
4. Frequency range of module is from 260MHz to 440MHz with general use of 315MHz or 433MHz;
5. Quiescent current of module is generally 5mA and it can be 1.5mA as minimum in case of special requirement, but the receiving sensitivity will be reduced.
6. Output of receiver module comes with noise, also can be silent in case of special requirement, then the receiving sensitivity will be reduced.