Product Description
Dual channel UHF wireless microphone
200 channels arbitrarily selected
Frequency range : 640-690MHz
Frequency stability : ±0.001%
Dynamic range : >110dB
Frequency response : 50Hz-20KHz
Harmonic distortion : ≤0.1%@1KHz
Audio output : hybrid: 0-600mV, balanced: 0-600mV
Use distance : 70 meters
Receiver :
Power supply : DC 12-15V
Signal to noise ratio : ≥105dB
Sensitivity : -100dBm
Power consumption : 3 WATT
transmitter :
Transmitting power : 20mW
Modulation method : FM
Maximum modulation degree : 40KHz
Higher harmonics : >60dB
Power supply voltage : two 3V/1.5V AA batteries
Dimension : 48x18x5cm
Weight : 2.8Kg
