AJA 12G/6G/3G/1.5G HD/SD SDI Muxer and Demuxer

AJA 12G/6G/3G/1.5G HD/SD SDI Muxer and Demuxer


  • R 7,986.94


AJA 12GDA (12-GDA) 12G/6G/3G/HD/SD-SDI Distribution Amplifier. 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.
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.


  • 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


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 Equalisation (Belden 1694A coax)
270 Mbps, 470m
1.5 Gbps, 200m
3 Gbps, 160m
6 Gbps, 125m
12 Gbps, 90m
Reclocking 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) 147mm x 79mm x 25mm
5.8" x 3.1 x 1" ()
Weight 0.3 kg
0.7 lb
Power +5-20VDC, regulated, 3 watts, power supply required, included with purchase
AC Adapter: 100-240VAC, 50/60 Hz, universal input
Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)
Operating Relative Humidity: 10-90% noncondensing
Operating Altitude: 3,000 metres (10,000 feet)

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