Handheld microphone
Carrier frequency range 210 to 270MHz
Modulation FM
Frequency response bandwidth 46Hz to 18 KHz
Frequency stability (+50℃-10℃) 0.005%(20ppm)
Maximum modulation degree 50KHz
Distortion typ 0.2%
Compression expander
Signal-to-noise ratio typ 103dB(A)
RF output 30mW
Current consumption typ 25mA
Voltage requirement 9V size
Battery life typ 10hours
Input spiritual sensitivity-
Audio rated input 80mV
Deviation 100mV/1KHz
Input impedance 600Ω
Operating range 100 meters
Compression sensitivity-
Audio output -
Receiver
Carrier frequency range 210 to 270MHz
Modulation FM
Frequency response bandwidth 60Hz to 18KHz
Frequency stability (+50℃-10℃) 0.005%(20ppm)
Maximum modulation-
Distortion typ 0.8%
Compression expander
Signal-to-noise ratio typ 103dB(A)
RF output-
Current consumption 150+150mA
Voltage requirements AC 220V~50HKz
Battery Life -
Input spiritual sensitivity typ -95dBm
Audio rated input-
Deviation-
input resistance -
Operating range 100 meters
Compressor sensitivity -70dbm to -98dBm
Audio output 400mV
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