NTSC/PAL Video Distribution Amplifier - 1x4 - BNC

  • Video Distribution with Four Outputs
  • Adjustable Gain
  • Input LOOP OUT Jack
  • Wide Bandwidth – Flat to 10 MHz
  • NTSC or PAL Operation
  • Ultra-Compact All Metal Construction
  • Convenience of RDL® FLAT-PAKs™
  • Recommended Power Supply ( Not Included )
    PS-24AS (USA)PS-24AX (International)


    The FP-VDA4 is the ideal choice in many applications where video signals need to be distributed. Video input and output connections are made on the top-panel BNC jacks. Power connections are made using either the full-size barrier block terminals or a dc power jack located in one end panel. A second dc power jack is provided on the other end panel for connecting additional FLAT-PAK modules.

    The FP-VDA4 has two jacks in the bridging input stage. One jack is for the input signal; the other is a loop-through output of the source signal. If 75 Ω termination of the input signal is required, the terminator (provided) is plugged onto the LOOP OUT jack. Gain is user adjustable from the top panel. The GAIN potentiometer allows adjustment from unity to +6 dB. Four source-terminated outputs are provided through the BNC output jacks. Unused outputs need not be terminated.


    Input Impedance:1 kΩ (Bridging 75 Ω Line)
    Gain:Unity to +6 dB (adjustable)
    Load Impedance:75 Ω
    Outputs (5):1 LOOP OUT from Input Signal; 4 amplified outputs
    Output Level:1 V p-p (into 75 Ω)
    Frequency Response:10 Hz to 10 MHz (± 0.2 dB)
    Noise:< -75 dB (below 1 V p-p)
    Output Isolation:> 45 dB
    Differential Gain:0.1%
    Differential Phase:0.1 degree (measured at 10% and 90% APL)
    Connector Type:BNC
    Ambient Operating Environment:-10° C to 55° C
    Power Requirement:GROUND-REFERENCED, 24 Vdc @ 60 mA
    Dimensions:Height: 1.34 in 3.40 cm; Width: 3.25 in 8.26 cm; Length: 4.43 in 11.25 cm
    Package Type:Cardboard Box
    WEEE weight:0.505 lbs.
    Shipping Weight:0.705 lbs.
    Tariff code:8543.70.9860
    Package Dimensions:3.625 x 4.625 x 2.125 in.

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      CAD FilesUnitsFormat
      Engineering Functional BlockAmericanDXF
      Panel Diagram - FrontAmericanDXF
      Panel Diagram - FrontMetricDXF
      High Res ImagesFormat
      Declaration of Conformity

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