GG-16 16 de, di 1 CATV kanala Fixed modulator headend

Short Description:


  • FOB Price: US $ 20 - 1000 / Piece
  • Port: Shenzhen
  • Wadeya: L / C, D / A, D / P, T / T
  • Detail Product

    Tags Product

    GG-16M 16 di 1 CATV kanala Fixed modulator headend

    The GG-16M a disotîne rack 4RU siyar ku destûrê ji bo sazkirina heta 16 parçe-microprocessor bin kontrola sabît an çalakbûna mini-modulators e. Avakirin-li combiner çalak Cabling di cihdeye û pirsgirêka girêdana potansiyela tasfiye dike û misoger dike asta encam bilind.

    Hemû modulators in set kargehê temam ji bo kanalên xwestin û durust (balansek).

    FEATURES

    1. Switching dabînkirina hêzê ji bo delîveya sazkirinê û rêziknameya vebir voltaja

    2. Du fans sarbûna ji bo performansa jiyana dirêj

    3. 45dBmV asta encam disotîne, êdî pêdiviya combiner extra

    4. SAW (wave acoustic surface) Fîlterkirin li KU bo payan band C / N

    5. kontrola access panel Eniya dihêle setup bi hêsanî

    16-fix

    16M-REAR 24m-MINI

    Specification

    Pircarînî

     47 ~ 860MHz

    Level Output

     ≥105dBμV

    Output Level Adj. Dirêjahî

     0 ~ -20dB (eyarkirina)

    A Ratio / V

     -10dB ~ -30dB (eyarkirina)

    impedance Output

     75Ω

    Output Spurious

     ≥60dB

    Texmîna Frequency

     ≤ 5KHz ±

    Output Loss Return

     ≥12dB (VHF); ≥10dB (UHF)

    Level Input Video

     1.0Vp-p (87.5% modulation)

    impedance input

     75Ω

    differential Gain

     ≤5% (87.5% modulation)

    QONAXA differential

     ≤5 ° (87.5% modulation)

    Pol Delay

     ≤45 ns

    Flatness Visual

     1dB ±

    Depth Adjust

     0 ~ 90%

    Video S / N

     ≥55dB

    Level Input Audio

     1Vp-p (± 50KHz)

    Impedance Input Audio

     600Ω

    Audio S / N

     ≥57dB

    Audio Pre-bibiryarbûna

     50μs

    Ebat

    19 Inch 4U Size standard

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