WIRELESS MICROPHONE SYSTEM

WIRELESS MICROPHONE SYSTEM
Product Name : WIRELESS MICROPHONE SYSTEM
Product Model : WR-930D(BLACK)

Patent No.:

 

M420859

201210034977.6

 

 

FEATURES

 

 

Patent design

Multiple antennas help catching signals from any direction.

 

Reliable signals receiver

Excellent S/N Ratio

Professional sound quality but easy use

Diversity improves the quality and reliability of a wireless link.


Q'ty :
    Enlargement
    Product Character

    Carrier Frequency Range:UHF 614 ~ 952 M Hz

    Receiver Principle:True Diversity

    S/N Ratio:> 100 dB (at peak deviation and 60dBμV antenna input)

    THD:≦ 1 % (at 1K Hz)

    Sensitivity:80 dB S/N ratio (at peak deviation and 12dBμV antenna input)

    Image and Spurious Rejection:80 dB minimum

    Oscillator Mode:PLL synthesized; 32 channel selectable

    Frequency Stability:± 0.005 %

    Squelch:

      SQ VR (at Max):Antenna Input 27 dB μV

      SQ VR (at Min):Antenna Input 12 dB μV

    Audio Output Level:

      Bal. MAX. -10 dB V (mic) / 0 dB V (line)

      Unbal. MAX. -20 dB V (mic) / -10 dB V (line)

    Operation Voltage:12V DC 800 mA

    Dimensions (L x W x H):215 x 190 x 45 mm ( 1/2 U )

    Weight:1077 g

     

     

     

     

     

     

     

    Remark:Refer to actual product in the event of product discrepancy. Frequency range and maximum deviation comply with the regulations of different countries.