Detail:
Technical Parameters
※ Audio Response:VHF720~880MHz
※ FM mode:FM
※ Frequency Stability:±0.005%
※ The maximum deviation:±25KHz
※ Audio Response:40Hz~20KHz±3dB
※ SNR:>90db
※ Sensitivity: The offset is equal to 25KHz,
When you enter 6dBμV, S / N> 60dB
※ Distortion:<0.5%@400Hz
※ Dynamic Range:>80dB
※ Receiving channel:2路
※ Operating Temperature:-10℃~50℃
※ Receiver Power Supply:AC220V/50-60Hz
※ Hand microphone (clip) battery:9V
※Working distance: 50 meters (depending on climate change)