3G-SDI 1×6 Reclocking Distribution Amplifier

List: $395.00


SKU: AJA-3GDA Category:


3G-SDI 1×6 Reclocking Distribution Amplifier


The 3GDA is a miniature, low-cost 1×6 3G HD-SDI/HD-SDI/SDI re-clocking distribution amplifier. Featuring six separately buffered SDI outputs, the 3GDA provides automatic input detection, re-clocking and cable equalization.

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 five 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.



  • Compact SD/HD distribution
  • Six separately buffered outputs
  • 3G/HD/SD-SDI input, auto sensing
  • 3G cable equalization (1694 coax)
  • SD: 270mb, 350m, HD: 1.5Gb, 200m
  • Passes all ancillary data test



Video Formats
• 100 Mbps - 3 Gbps, format agnostic
Video Input Digital
• 1 x 3G-SDI BNC, SMPTE-259/292/424
Video Output Digital
• 6 x 3G-SDI BNC, SMPTE-259/292/424
Cable Equalization
(Belden 1694A coax)
• 3 Gbps, 120m
• 1.5 Gbps, 200m
• 270 Mbps, 350m
Input / Output Return Loss
• >15db, 270 Mb - 3 Gb
• 2.970 Gbps, 2.967 Gbps, 1.485 Gbps, 1.483 Gbps, 270 Mbps - Auto Select
• All other rates are passed through and not reclocked
Size (w x d x h)
• 5.8" x 3.1 x 1" (131mm x 79mm x 25mm)
• 0.7 lb (0.3 kg)
• +5-18VDC, 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 meters (<10,000 feet)