American Dynamics AD1422 Video Line Amplifier

American Dynamics AD1422 Video Line Amplifier

American Dynamics AD1422 Video Line Amplifier

B&H # AM1422 MFR # AD1422
American Dynamics AD1422 Video Line Amplifier


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Ship Time: 7-10 business days 
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Product Highlights

  • Video Line Amplification
  • Individual Gain & HF Boost Controls
  • Line Driver Usage
  • Video Loss Detection

You Pay: $203.50

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  • 1Description

The AD1422 Video Line Amplifier from American Dynamics amplifies and equalizes the signal from a single video input to a remote video output. A continuously adjustable control equalizes all amplifier characteristics, which simultaneously corrects signal loss, high-frequency attenuation, differential delay, and other signal distortions typically associated with long video cables. The unit restores picture quality on video cables up to 1 mile in length. Two units can be cascaded together to support distances up to 2 miles.

A front-panel LED indicates the presence or absence of video. When the video amplifier detects video loss, it can automatically trigger an alarm.

Use this solution to extend the transmission distance of your video signal
This unit offers line-length compensation control
Individual gain and HF boost controls are included
Video loss detection is a standard feature
One unit can extend transmission up to 1 mile, while two units cascaded together can support transmission up to 2 miles
In the Box
American Dynamics AD1422 Video Line Amplifier
  • Three-Year Warranty Against Defects in Material & Workmanship
  • Table of Contents
    • 1Description
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    Inputs (1) 75 Ohms, BNC, 0.5 to 2.0Vp-p, terminated
    Outputs (1) 75 Ohms, BNC
    Video Video Compensation: 25 dB maximum
    Gain: -3 to +6 dB
    Cable Length Compensation: 0 to +15 dB
    High Frequency Boost: 0 to +10 dB
    Signal-to-Noise Ratio -70dB
    Differential Phase Less than 0.5°
    Differential Gain Less than 0.5%
    Tilt Less than 0.5%
    Indicators Indicator:
    Front panel, two color LED; green when video is present; red when video is absent
    Video Loss Output:
    Open collector pull-down for video
    Power Supply Voltage: 120VAC, 50/60Hz
    Power Consumption: 3W, nominal
    Dimensions (HxWxD) 1.88 x 4.3 x 7.2" (48 x 109 x 183mm)
    Weight Unit Weight: 1.1 lbs (0.5kg)
    Shipping Weight: 2.2 lbs (1kg)
    Packaging Info
    Package Weight 2.3 lb
    Box Dimensions (LxWxH) 11.0 x 5.5 x 4.2"

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