*Frequency range: UHF740.0-865.6MHz
*Frequency stability: ±0.003%
*Audio dynamic range: >105dB
*T.H.D: 103 Db (1KHz -A)
*mirror frequency rejection: >110dB
*spurious reduction: >90dB
*RF sensitivity: -105dBm
*Channels: dual channels
*Power voltage:AC:220V/50Hz
* AC:110V/60Hz
*Packing: Color Box
*size:4PCS/CTN LxWxH: 56x55x33