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AJA openGear 1x9 3G-SDI Reclocking DA

Model: OG-3GDA-1X9

AJA openGear 1x9 3G-SDI Reclocking DA
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About: AJA openGear 1x9 3G-SDI Reclocking DA

The OG-3GDA-1x9 is a state of the art, openGear compatible, 3G-SDI distribution amplifier. The incoming 3G-SDI signal is reclocked and distributed to each of the nine 3G-SDI outputs, allowing the same signal to be sent to multiple destinations simultaneously.

Designed for use in high density openGear 2RU frames including AJA’s OG-X-FR frame, new DashBoard software support on Windows, macOS and Linux offers remote control and monitoring of the openGear architecture and provides convenient and industry standard configuration, monitoring and control options over a PC or local network.


  • Video Formats: 150 Mbps - 3 Gbps, format agnostic
  • Input: 1x 3G-SDI BNC
  • Outputs: 9x 3G-SDI BNC
  • Support for HDR – High Dynamic Range video
  • Monitor via openGear DashBoard
  • Passes embedded audio, all ancillary data including closed caption and time code
  • Input Present and Input SMPTE Lock LEDs
  • Automatic input equalization and output reclocking
  • 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.966 Gbps, 2.970 Gbps - Auto Select
  • Power: 2.5 watts max per card
  • Hot swappable
  • Compatible with OG-X-FR, OG-3-FR and DFR-8321 openGear frames
  • Five year warranty


The 3G-SDI input is automatically equalized and the outputs are automatically reclocked with best in class input jitter tolerance. SDI rates of 270Mb, 1.5Gb, and 3Gb are supported. One SDI input and nine SDI outputs are provided. A 10x BNC rear openGear connector module is included.

openGear Compatibility

The openGear standard ensures that AJA cards will be compatible with other openGear products from certified openGear partners. With a growing list of products, openGear is the future of rackframe products.

Flexible I/O

The modular rear panel allows custom I/O connections per card (included with individual cards).


The optional redundant power supply provides a secondary power source in the event of a primary power failure.

Ethernet Access

A standard Ethernet connection allows the frame to be accessed via the Dashboard application for overall frame communication. Optional per-card Ethernet access can be installed in the frame for advanced communication with compatible openGear cards.

DashBoard Software

DashBoard software offers quick and convenient configuration and control of openGear cards on macOS, Windows, and Linux.


  • Video Formats
    • 150 Mbps - 3 Gbps, format agnostic
  • Video Input Digital
    • 1x 3G-SDI BNC, SMPTE-259/292/424
  • Video Output Digital
    • 9x 3G-SDI BNC, SMPTE-259/292/424
      • 5x outputs noninverting
  • Cable Equalization
    • (Belden 1694A coax)
      • 270 Mbps, 350m
      • 1.5 Gbps, 200m
      • 3 Gbps, 120m
  • Reclocking
    • 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.966 Gbps, 2.970 Gbps - Auto Select
    • All other rates are passed through and not reclocked
  • User Controls
    • openGear DashBoard network control software via Windows, macOS or Linux
  • Size (w x d x h)
    • openGear standard form factor, front slot and rear card
    • Two slots required for each card
  • Weight
    • 0.5 lb (0.3 kg)
  • Power
    • openGear frame compatible, 2.5 watts max per card
  • Environment
    • Safe Operating Temperature Range: 0C to 40C (32F to 104F)
    • Safe Storage Temperature Range (power OFF):-40C to 60C (-40F to 140F) 
    • Operating Relative Humidity :10-90% noncondensing
    • Operating Altitude: <3,000m (<10,000ft)

Reviews: AJA openGear 1x9 3G-SDI Reclocking DA

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Warranty: AJA openGear 1x9 3G-SDI Reclocking DA Warranty:

30 Days

Manufacturer's Warranty:

All AJA Mini-Converters are covered by a 5 year warranty and AJA's advanced replacement policy. If a replacement is necessary, AJA will ship a new unit immediately without the need to send the original unit back first, ensuring you are up and running again as quickly as possible.

Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered