UHF839 Dual channel uhf microphone system

Product Code: UHF839
Availability: In Stock
Price: $125.00
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This product has a minimum quantity of 10

UHF839 Dual channel uhf microphone system ( Inquiry Latest Price )

Specifications
1.best wireless microphone for karaoke
2.hyperstable circuit and capability

 

System parameter
Carrier frequency:UHF 735-806MHZ
Modulaton mode:FM
Channel number:1 channel,random set 200 frequency
Frequency interval:250KHZ
Frequency stability:+/-0.005%
Dynamic range:100dB
Max modulation:+/-55KHZ
Frequency response:70HZ-18KHZ(+/-3dB)
S/N rato:>105dB
THD:  ≤ 0.5%
Working range:About 100M(without obstacle)

Receiver
Receiver mode:Heterodyne frequency comversion receiver
Intermediate frequency:130.4MHZ,10.7MHZ
Antenna switch in:BNC/50 Ω
Sensitivityadjust range:-103dB
RF squelch: ≥ 85dB
Max level output:+/-10dB/v

Transmitter
Antenna:Handheld microphone with built-in screw antenna,pocket transmitter with 1/4' wavelengh scourge antenna
Output power:30mV
RF squelch:60dB
Power:2*1.5V AA
Battery life:About 10 hours

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