Analog Utility Distribution Amplifier

Product by: Ross Video Limited

  • Overview
  • Flow Diagrams
  • Rear Module

A very useful device in HD / SD digital systems where there is a requirement for analog signal distribution.

The UDA-8705A is an analog general purpose distribution amplifier in the openGear® platform. Use of this amplifier will avoid the need to purchase a separate analog frame and power supply in digital installations.

This amplifier may be used in any application where equalization and a differential input is not required – an excellent device for composite and tri-level sync distribution.

The use of new generation integrated circuits and innovative engineering has resulted in excellent performance combined with economy.

The -R2S high density split rear module can accommodate up to 2x UDA-8705A cards, each configured as a 1×4 DA. The -R2L offers a 1×8 DA with a passive looping input.



  • 1×4 or analog distribution amplifier
  • DC coupled
  • Wide adjustable gain range of ±3dB
  • Low distortion
  • Excellent isolation between outputs


  • Power to each card is individually fused
  • 20 DAs in OG3-FR
  • 5-year transferable warranty
  • Power: 1.5 watts


Questions about this Product?

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Phone: +1 613-228-0688
Email: solutions@rossvideo.com
62 Auriga Drive Ottawa, ON Canada, K2E 7W6