無線麥克風系統

無線麥克風系統
產品名稱 : 無線麥克風系統
產品型號 : WR-930D(BLACK)

 

專利號碼:

M420859

201210034977.6


數量 :
    點小圖放大圖
    產品介紹

     

    特色:

    ◎ 良好的S/N Ratio,產生的雜訊少,訊號品質好

    ◎ 4支360° 旋轉天線專利設計,方便使用與收納

    ◎ True Diversity 有效提升接收品質,不漏接訊號

    ◎ 專業的輸出效果,又容易操作使用

     

    Specification

    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.