GG-1000M CATV headend agile best rf modulator

Short Description:


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

    Product Tags

    GG-1000M CATV headend agile best rf modulator

    Feature

    1. H.F processed with one-conversion ensures low out band interfere

    2. MCU control for frequency control and accuracy

    3. LED Display. Four indicator lights for each channel, using UP and DOWN to control output  Frequency.

    4. PAL, NTSC and SECAM optional

    5. Double Side Band Modulator

    mini-rear mini

    Specification

     

     

     

    RF

    Output Frequency

    47MHz-870MHz

    Frequency Accuracy

    ± 5kHz

    Output Level

    85dB

    Out band Suppression

    - 60dBc max

    Output Impedance

    75 Ω

    Output Loss

    12dB min

     

     

     

     

    Video

    Video to Audio Ratio

    18 ± 2dB

    Input Level

    0.6 ~ 1.5Vp-p

    Input Impedance

    75Ω

    Input Return Loss

    30dB min

    K VALUE

    4 % max ( 2T pulse )

    SNR(Weight)

    60dB

    Delay Response

    40nsec

    Flatness

    ± 1dB

    Differential Gain

    ± 5 % (Modulation 87.5 % )

    Differential Phase

    ± 5° (Modulation 87.5 % )

     

     

    Audio

    Input Level

    -10 ~ 10 dBm

    Input Impedance

    10KΩ min

    Flatness

    ± 1dB max ( 40Hz ~ 15kHz )

    Harmonic Distortion

    1 %

    SNR

    -60dB

    Power Supply

    DC Input

    110/220V

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