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STV-04

Product Name :Home Agile Modulator(CATV/TV channel selectable)

Model :STV-04

Packing lnformation

Giftbox Size :mm

Carton Size :cm

  • Connection and Size Picture
  • Specification
  • Accessories

  • Features:

    ♦ MCU controlled PLL, high accuracy and stability of visual carrier and audio subcarrier

    ♦ Audio Subcarrier Selectable: 5.5MHz、6.0MHz、6.5MHz

    ♦ With RF loop input and auto store when power outage

    ♦ LED Channel number display

    ♦ Double side band modulation for non-adjacent usage

  • RF

    VIDEO

    Item

    Specification

    Item

    Specification

    Frequency

    47~870MHz

    Input Level

    0.8Vp-p for 80％±10％ modulation

    Output Level

    90dBuV

    Input Level Ad j

    0.4Vp-p ~ 0.8Vp-p

    A/V Ratio

    -15±2dB

    S/N Ratio

    55dB

    Visual Carrier Freq. Accuracy

    ±5KHz

    Freq. Response

    ±2.5dB(50Hz to 4.2MHz)

    Output Return Loss

    14dB

    Input Impedance

    75Ω

    Spurious Rejection

    50dB



    Output Impedance

    75Ω



    AUDIO

    GENERAL

    Item

    Specification

    Item

    Specification

    Freq. Deviation

    ±50KHz

    Input Voltage

    AC 230V 50Hz

    Freq. Response

    ±2dB

    Operation Temperature

    -20℃ to+ 50℃

    Input Impedance

    600Ω



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