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  • SH-300.jpg
  • SH-300 主图.jpg
  • SH-300主图 (5).jpg
  • SH-300主图 (2).jpg
  • SH-300主图 (3).jpg
  • SH-300主图 (4).jpg

编号 :

SH-300

SH-300 Wireless VHF Handheld Microphone

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市场价


Frequency range: 210-270MHz; Bandwidth: 76MHz; Frequency stability: 10PPM (-10~50℃);

Product number:SH-300

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  • Description
  • Parameters
  • Certificate
  • 1. Handheld transmitter parameters
    Frequency range: 210-270MHz;
    Bandwidth: 76MHz;
    Frequency stability: 10PPM (-10~50℃);
    Oscillation mode: PLL;
    RF power: 25mW;
    Harmonic suppression: >65dB;
    Modulation mode: FM;
    Maximum modulation: 75K
    Working voltage: 9V*2;
    Working current: 110mA.
     
    2. Receive host parameters
    , Oscillation mode: PLL;
    Receiving method: secondary frequency conversion;
    Frequency range: 210-270MHz;
    Bandwidth: 76MHz;
    Frequency stability: 10PPM (-10~50℃);
    Sensitivity: -100dBM (S/N≥60dB);
    Signal-to-noise ratio: S/N≥105dB(A);
    Frequency response: 50~15KHz±2dB;
    T.H.D.: ≤0.5%@1KHz;
      Maximum output audio level: Balanced: 2.5VPP/600Ω
      Hybrid unbalanced: 1.25VPP/2KΩ
    Power supply: DC15V~18V/500mA

    Keywords:
    • Wireless VHF Handheld Microphone

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