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Allen Avionics HD-SDI Video Hum Eliminator - Video Noise and Hum Eliminator, HD-SDI Video, 75 ohms, Metal Housing

B&H # ALHDSDIZ Mfr # HD-SDI
Usually ships in 2-4 weeks

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This is a Special order item. Est. arrival at B&H is 2-4 weeks (subject to availability). Your order will be charged at time of shipment.
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You Pay: $250.00

The Allen Avionics HD-SDI is a video hum and noise eliminator; hum eliminators work best when interference causes small differences in ground potential (less than 20 VDC) or long cable runs have induced currents. HD-SDI units also work well when there are multiple power panels in a building that create differences in ground potential which induce ground loop current flow and 60 Hz hum.

Reduces Electromechanically Induced Hum
The HD-SDI of hum eliminators increase the attenuation at the power frequency (50 Hz or 60 Hz) when induced currents are high, therefore reducing hum.
HD-SDI
Unlike analog signals, the digital signals do not degrade gracefully and are subject to a cliff effect. The eye pattern is typically used to evaluate signal quality. When an external factor such as random induced noise affects the absolute bit timing it can result in lost data. This noise reduction device can keep the digital signal from degrading by eliminating the noise.
Connector Location
The connectors on the "V" model are located on the broadside of the unit featuring 1/4 inch steel guardrails and connector covers.
Input HD-SDI video: SMPTE-259M and 292M, @ 75 ohms, on a BNC connector
Output HD-SDI video: SMPTE-259M and 292M, @ 75 ohms, on a BNC connector
Bandwidth 3 GHz
Hum Rejection 60 dB ground loop isolation
Return Loss 15 dB
Dimensions (WxDxH) 3.69 x 2.06 x 4.69"
9.37 x 5.23 x 11.91cm
Weight 3.5 lbs
1.59 kg
Allen Avionics HD-SDI Video Hum Eliminator - Video Noise and Hum Eliminator, HD-SDI Video, 75 ohms, Metal Housing
  • 1 Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    Allen AvionicsHD-SDI Video Hum Eliminator
     
    5.0

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (0)

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    Reviewed by 2 customers

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    5.0

    It's great!

    By CMC-Video

    from S.Paulo - Brasil

    About Me Business Owner

    Verified Buyer

    Pros

    • Compact Design
    • Easy To Use
    • Professional Quality

    Cons

      Best Uses

      • Complex Projects

      Comments about Allen Avionics HD-SDI Video Hum Eliminator:

      I will buy another one.

      • Was this a gift?:
      • Yes

      Share this review

       
      5.0

      Awsome tool!

      By Blue Noise

      from Hamburg, Germany

      About Me Pro videographer

      Verified Buyer

      Pros

      • Compact Design
      • Easy To Use
      • Highly Compatible
      • Improves Performance
      • Professional Quality
      • Small

      Cons

        Best Uses

        • In The Studio
        • Live events

        Comments about Allen Avionics HD-SDI Video Hum Eliminator:

        We have now 4 of this units in our rental stock! They´re doing a fantastic job.
        If you have any ground loop issues on a HD-SDI Signal, that´s exactly what gets you out of trouble!

        • Was this a gift?:
        • No

        Share this review

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        Usually ships in 7-14 business days i This item is usually Drop Shipped from the MFR/Distributor within 7-14 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
         
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