Specification

Receiver:

Frequency Range: 180~300MHz
Frequency Stability: 15PPM
Sensitivity: 3uV 30dB
Signal/Noise Ratio: 60dB
Audio Outut: 0~0.5V/4.7k
Dimension: (LxWxH) 326x200x53mm
Power: AC90/240V (±10%)

Transmitter:

Frequency Range: 180~300MHz
Frequency Stability: 15PPM
Modulation Mode: FM
Modulation Depth: 10KHz
Emission Power: 30mV MAX Battery: 9V AA
Antennae: Built-In Battery Current: 25~30mA
Dimension: 247x45mm