Frequency Range: UHF 600-900MHz

Frequency Response: 40Hz-20kHz

Frequency Stability:＜±0.005%

Working distance: 60m

Dynamic Range: 90dB

Maximum Deviation: ±45KHz

AF Response: 65Hz-15KHz (±3 dB)

Total Harmonic Distortion: ＜0.5%

Audio Output Balance: 0-±500mV

Receiver 

Power supply: AC 100-240V, 50/60Hz

Power consumption:3W

S/N Ratio: ＞98dB

P/N Ratio: ＞80dB

F/N Ratio: ＞80dB

Receive sensitivity: 5dBu

Transmitter

Transmitter Power: 10mW

Modulation Mode: FM

Maximum Deviation: ±45kHz

Harmonics Radiation: <-55dBc

Battery Voltage: AA 1.5V×2

Battery Life: 8-10 hours