GG-16MA 16 in 1 Analog CATV Headend agile moduleta

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  • Bei ya FOB: Marekani $ 20 - 1000 / Piece
  • Port: Shenzhen
  • Masharti ya malipo: L / C, D / A, D / P, T / T
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    GG-16MA 16 in 1 Analog CATV Headend agile moduleta

    The GG-16MA  is a space saving, agile channel modulator systemic consists of 16 individual, vertically mounted, changeable frequency modulators and an efficient switching type power supply module. It is designed for 19” rack mounting.

    Kila moduleta ni SAW kuchujwa na ni kiwanda kuweka kwenye kituo taka na sahihi kukabiliana. frequency sahihi ni iimarishwe na PLL circuitry. Inatoa video utendaji bora na kuegemea katika 4U rack.

    VIPENGELE

    1. Easy kuanzisha, mashabiki wa ndani kwa ajili ya baridi modulators

    2. Moja tu RF pato. Hakuna haja combiner

    3. Sahihi frequency udhibiti kwa PLL circuitry

    4. Kila moduleta ina jopo udhibiti wake

    5. Inapatikana katika NTSC, na Configuration kila PAL

    101_2747_ 副本

    101_2749_ 副本

    vipimo

    frequency

     47 ~ 860MHz

    pato Level

     ≥105dBμV

    Pato Level Adj. Range

     0 ~ -20dB (Adjustable)

    A / V uwiano

     -10dB ~ -30dB (Adjustable)

    pato Plethismografia

     75Ω

    kuyumba Pato

     ≥60dB

    frequency Usahihi

     ≤ ± 5KHz

    Pato Return Hasara

     ≥12dB (VHF); ≥10dB (bandet)

    Video Ingiza Level

     1.0Vp-p (87.5% modulering)

    Ingiza Plethismografia

     75Ω

    tofauti Gain

     ≤5% (87.5% modulering)

    tofauti ya Awamu

     ≤5 ° (87.5% modulering)

    Group Kuchelewa

     ≤45 ns

    Visual Flatness

     ± 1DB

    kina Kurekebisha

     0 ~ 90%

    Sehemu S / N

     ≥55dB

    Audio Pembejeo Level

     1Vp-p (± 50kHz)

    Audio Pembejeo Plethismografia

     600Ω

    Audio S / N

     ≥57dB

    Audio Kabla ya msisitizo

     50μs

    Vipimo

    19 Inch 4U kiwango Size

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