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Sync Generator


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Item #:MO639636
Condition:Reference Item
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Model Description:
1-in 1-out RGBHV Line Driver/Isolator

Model Details

The DA1905GL is a multi-purpose RGBHV Line Driver, Ground Loop Isolator, and Sync Processor. It offers a single input (5 BNC connectors for RGBHV) and a single output (6 BNC connectors for RGBSHV). It will also accept RGBS, RGsB, Component Video (Y, R-Y, B-Y), S-Video, and Composite Video signals using the appropriate channels. Used to compensate for long runs of coaxial cable, the DA1905GL is typically used at the end of a cable run with an Interface at the head-end of the run.The DA1905GL is engineered for custom signal alignment, enabling it to be modified to handle cable runs of 300 feet or more (please contact ALTINEX for additional information on custom alignments).The DA1905GL provides Ground Loop Isolation to prevent hum bars and other artifacts caused by ground loops in a system. The common mode range of the DA1905GL is ±2V with a video signal of 1V p-p.The DA1905GL also acts as a Sync Processor, allowing you to combine Horizontal and Vertical Sync into Composite Sync or splitting Composite Sync into separate Horizontal and Vertical Sync. The DA1905GL offers a switch that will select whether the output sync will be of the same type as the incoming sync, or whether it will be regenerated sync with a consistent sync pulse width of 1.6us and a vertical pulse width of 60-70us.


  • 5 BNC RGBHV input
  • 6 BNC RGBSHV buffered output
  • Ideal for compensating for long cable runs
  • GLI on-board
  • Sync combining/sync separating

Additional Information


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