APX WU-X7000 UHF Wireless Microphone System

Receiver Specification:

Frequency range: 610-670MHz
Frequency quantity: 200
Channel interval: 300KHz
Frequency stability: ± 0.005 %
Dynamic range:lOOdb
Max deviation: ± 45KHz
Audio frequency response:40HZ- 18KHZ( ± 2db)
Signal-to-noise ratio (SNR): >105dB
Comprehensive distortion: ⩽ 0.5%
Antenna access: TNC/500Ω
Sensitivity:12dBuV(80db S/N)
Sensitivity adjustment range: 12-32dBuV
Max output electrical level:+ lOdbv
Power supply mode:DC12V,400mA input

Transmitter Specification:

Frequency range: 610-670MHz
Frequency quantity: 200
Modulation Mode: FM
Output power:5- 10mW
Frequency stability: ± 0.005 %
Harmonic  radiation:>110dB
SIN ratio response:>105dB
T.H.D distortion:<0.5%
Stray  suppression:-60db
Power supply: 2*AA 1.5V alkali batteries
Battery life: about 10-15 hours