Thông số kĩ thuật micro E3 V-660ii : Wireless Receiver:■ Carrier frequency: UHF610 ~ 920MHz■ Number of channels: dual-channel■ Modulation Mode: FM■ Oscillation mode: PLL phase-locked frequency synthesizer■ Band width: 30MHz■ Sensitivity: The degree of offset is equal to 25KHz, Input 6dBv, S/N >60dB■ Maximum deviation: ±45KHz■ Comprehensive S/N ratio: >105dB■ Comprehensive T.H.D: