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Wireless Microphone WM-U102

  • Model:WM-U102
  • Power:80mA

*Two channels,one channel have 150 optional frequency.

*.Oscillation:PLL synthesized.

*Carrier frequency:UHF 520MHz-830MHz,step by 200KHz.

*Aluminum microphone body,keep the interference away and durable.

*19 inches standard case1U plastic pannel board.

*Equiped with LCD screen in the receiver and the emitter showing the working status clearly.

*Using 2 rubber antenna for receiving, better interference ability,long receiving distance.

*There are 2 balanced output and 1 unbalanced output in the back-pannel,suit for connect to other audio equipment.

*Power consumption is 100mA,use AA 1.5V*2 battary,can support 6 hours.

*Distance:80-100 meter

*It's suitable KTV occasion.

Receive parameters
oscillation : pllsynthezed

Carrier Frequency Range UHF 520MHz-830MHz 

Frequency Stability   ±0.005%

Max.deviation Range  ±45KHz

Modulation Mode FM 

S/N Ratio  : >105dB

T.H.D :<0.5%@1KHz

Sensitivity :1.2/UV @S/N=12dB

Power supply:DC 12V-17V

Audio Output  :  Independent0-400mV
Mixed style   0-300mv

The emitter parameters

Power supply  : DC 3V(1.5V AA×2)

Power consumption:80mA 

Carrying frequency):UHF 520MHz-830MHz

(Frequency stability):±25KHz

S/N Ratio): >105dB

F/N Ratio):>80dB

(Dynamic tange):>100dB

Type  : Dynamic

Frequency resonse  : 40Hz-15KHz

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