AJA 12GDA 12G-SDI 1x8 jakovahvistin

The AJA 12GDA is a compact mini-converter that takes a single 12G-SDI input and distributes it to eight reclocked outputs, supporting data rates from 270 Mb/s up to 12 Gb/s. Unlike many distribution amplifiers that require separate configurations for different SDI standards, the 12GDA automatically detects and re-clocks the incoming signal, ensuring reliable distribution across mixed 3G/6G/12G workflows without manual intervention.

Highlights

• 1x 12G-SDI input, 8x 12G-SDI outputs
• Automatic reclocking and equalization
• Supports SMPTE 259M, 292M, 344M, 424M, 425M, 2081-1, 2082-1
• 5-20V DC locking power input
• Mini-Converter form factor

Full specifications

• Input: 1x 12G-SDI BNC
• Output: 8x 12G-SDI BNC
• Supported data rates: 270 Mb, 1.5 Gb, 3 Gb, 6 Gb, 12 Gb
• Maximum data rate: 12 Gbps
• Input return loss: >15dB up to 12GHz
• Output return loss: >15dB up to 12GHz
• Power input: 5-20V DC
• Typical power consumption: 5W
• Operating temperature: 0 to 40°C (32 to 104°F)
• Operating humidity: 10-90% non-condensing

Final note

The 12GDA provides a straightforward way to distribute high-bandwidth 12G-SDI signals to multiple destinations with automatic signal conditioning.