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12GDA 12G/3G/SD-SDI Reclocking Distribution Amplifier

Home Video Converters AJA 12GDA 12G/3G/SD-SDI Reclocking Distribution Amplifier
12G/3G/SD-SDI Reclocking Distribution Amplifier
Mac & Win
Usually ships in 2-business days or less.
Electronic Download
Usually ships in 2-business days or less.
Availability: In stock

12GDA is a miniature 1x6 12G-SDI re-clocking distribution amplifier that allows facilities to save on cable runs and install times. With support for 12G-SDI for 4K/UltraHD single link workflows, the format-agnostic device features six separately buffered SDI outputs identical to the recovered input. It also offers automatic input detection, re-clocking and cable equalization, as well as a throw down package and LED signal detection indicator.


  • Compact 12G-SDI distribution
  • Six separately buffered outputs
  • Miniature size
  • 12G cable equalization (1694 coax)
  • 12 Gbps, 90m
  • 6 Gbps, 125m
  • 3 Gbps, 160m
  • 1.5 Gbps, 200m
  • 270 Mbps, 470m
  • 12G/6G/3G/HD/SD-SDI input, auto sensing
  • Passes all ancillary data
  • DWP-U-R1 power supply included
  • Five year warranty

Universal Power Supply
All AJA Mini-Converters ship with a universal power supply that includes international plug connections for use around the world.

Compact and Portable
AJA Mini-Converters are small enough to fit behind a monitor, in the back of a rack or directly on a camera rig. A locking power connector can't accidentally pull loose and an optional P-TAP power cable allows for battery power in remote locations.

AJA Quality - Guaranteed
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.

AJA Mini-Matrix
Information on the complete line of AJA Mini-Converters is now available as a mobile app on iOS. The Mini-Converter product line is extensive and this app helps you find the right converter for any situation, wherever you are.

Individual products have links back to the main AJA website for more details and you can email product information directly from the app. The free AJA Mini-Matrix app for iPad and iPhone is available now in the Apple iTunes Store.

Tech Specs

Video Formats

100 Mbps - 12 Gbps, format agnostic

Video Input Digital

1 x 12G-SDI BNC, SMPTE-259/292/424/2081/2082

Video Output Digital

6 x 12G-SDI BNC, SMPTE-259/292/424/2081/2082

Cable Equalization

(Belden 1694A coax)
270 Mbps, 470m
1.5 Gbps, 200m
3 Gbps, 160m
6 Gbps, 125m
12 Gbps, 90m


270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, 2.970 Gbps, 5.934 Gbps, 5.940 Gbps, 11.868 Gbps, 11.880 Gbps - Auto Select
All other rates are passed through and not reclocked

Size (w x d x h)

5.8in x 3.1 x 1in (147mm x 79mm x 25mm)


0.7 lb (0.3 kg)


+5-20VDC, regulated, 3 watts, power supply required, included with purchase
AC Adapter: 100-240VAC, 50/60 Hz, universal input

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