RDL RU-VDA4b NTSC/PAL Video Distribution Amplifier - 1x4 - BNC


Please Note: requires PS-24AS Power Supply (sold separately)

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  • The RU-VDA4 is the ideal choice in most applications where video signals need to be distributed. Video inputs and outputs are made on the front panel via BNC, PHONO, or type F jacks. Power connections are made using full-size barrier block terminals on the rear panel. The RU-VDA4 has two jacks in the input stage. One jack is for the input signal; the other is a loop through output of the source signal. The input stage is bridging. If 75 ohm termination of the input signal is required, the termination is plugged onto the LOOP OUT jack. Gain is user adjustable from the front panel. The GAIN potentiometer allows adjustment from -1 dB to +7 dB.


    • Video Distribution with 4 Outputs
    • Adjustable Gain Amplification
    • Input LOOP OUT Jack
    • Video 1 Volt Signal Indicator
    • 10 MHz Bandwidth, NTSC or PAL
    • 1/3-Rack, High-Density Rack Mounting
  • Input 1 k bridging 75 line
    Gain -1 dB to +7 dB (0.9 to 2.25 V p-p, adjustable)
    Outputs 1 LOOP OUT from input signal; 4 amplified outputs
    Output Level 1 V p-p into 75
    Frequency Response 10 Hz to 10 MHz (± 0.2 dB)
    Noise < -70 dB below (1 V p-p)
    Output Isolation > 40 dB
    Differential Gain 0.1%
    Differential Phase 0.1 degree (measured at 10% and 90 APL)
    Connector Type BNC, PHONO, or Type F
    Ambient Operating Environment 0° C to 55° C
    Power Requirement GROUND-REFERENCED, 24 Vdc @ 60 mA
    Dimensions Height: 1.7 in (4.3 cm), Width: 5.8 in (15.0 cm), Depth: 3.0 in (7.7 cm)
    Package Type Cardboard Box
    Package Dimensions 4.375 x 7 x 2.25 in.
    Shipping Weight 0.93 lbs.
    WEEE weight 0.665 lbs.
    Tariff code 8518.40.2000
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