UHF Professional Wireless Conference Microphone 2 Channel (B04)

Product Description

Two-channel receive signal
Use distance : 60 meters
Receiver parameters
Oscillation mode. PLL frequency synthesis
Frequency range : UHF 640-690MHz
Frequency stability : ±0.001%
Modulation method : FM
Signal to noise ratio : >60dB
Distortion : <0.5%@1KHz
Sensitivity : 1.2/UV @S/N=12dB
Power supply : DC: 12V～17V
Audio output : independent 0～400mV mixed 0～300mV
Transmitter parameters:
Power supply) : DC 3V (1.5V AA*2)
Microphone power consumption : 100mA
Carrier frequency : UHF 640-690MHz
Frequency stability : ±0.001%
Maximum frequency deviation : ±30KH
Signal to noise ratio : >60dB
Adjacent channel interference ratio : >80dB
Dynamic range : ≥100dB
Type: Capacitive
Polarity mode : single directivity
Frequency response : 40Hz～20KHz
Microphone sensitivity : -43±3dB@1KHz"
Dimension : 1x1x1cm
Weight : 1Kg