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Allen Avionics HD-SDI-3 Video Hum Eliminator
- Price: $699.95
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Usually ships in 7-10 business days
Availability Details
CloseThis item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International Orders*
For international orders, credit cards will be charged at time you place your order.
- B&H # ALHDSDI3
- Mfr# HD-SDI-3
Product Highlights
- HD-SDI Video
- 75 ohms
- Metal Housing
- 3 Channels
The Allen Avionics HD-SDI-3 is a video hum and noise eliminator for HD-SDI applications. Hum eliminators work best when interference causes small differences in ground potential (less than 20VDC) 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 60Hz hum.
- Reduces Electromechanically Induced Hum
- The HD-SDI of hum eliminators increase the attenuation at the power frequency (50Hz or 60Hz) 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 3 Channels: SMPTE-259M and 292M, @ 75 ohms, on BNC connectors |
| Output | HD-SDI video 3 Channels SMPTE-259M and 292M, @ 75 ohms, on BNC connectors |
| Bandwidth | 3GHz |
| Hum Rejection | 60dB ground loop isolation |
| Return Loss | 15dB |
| Dimensions (WxDxH) |
4.75 x 3.1 x 7.6" 12 x 7.9 x 19.3cm |
| Weight |
9 lbs 4.1kg |
Video Cables
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- Price: $10.95
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