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.

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.