AJA 12GDA 12G/6G/3G/SD-SDI Reclocking Distribution Amplifier

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AJA CD10DA Analog Video 1 x 6 Distribution Amplifier

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AJA 3G-AMA 3G-SDI 4-Ch Analog Audio Embedder/Disembedder Mini-Config support

The 3G-AMA is a 4-Channel analog audio Embedder/Disembedder with support for 3G-SDI input and output up to 1080p 60. 

Regular Price $1,370.00 Special Price $1,233.00
SKU
AFCAJA104

The 3G-AMA is a 4-Channel analog audio Embedder/Disembedder with support for 3G-SDI input and output up to 1080p 60. Audio disembedding is always functional, providing 4 analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 3G-SDI input audio or to embed input analog audio from the breakout cable. Analog audio levels are selectable. The 3G-AMA automatically detects and configures to the input video standard.

More Information
  • 3G-SDI Embedder/Disembedder
  • 4-Channel Balanced Analog Audio I/O
  • Supplied XLR breakout cable
  • USB connectivity via AJA MiniConfig software
  • Dipswitch configuration
  • 5-20VDC Power
More Information
Video Input 1 x SDI (BNC):
SD SMPTE 259M
HD SMPTE 292/296M
3G SMPTE 424/425M
Input Formats 3G-SDI:
2048x1080p 23.98/24/25/29.97/30/50/59.94/60
2048x1080psf 23.98/24/25/29.97/30
1920x1080p 23.98/24/25/29.97/30/50/59.94/60
1920x1080psf 23.98/24/25/29.97/30
1920x1080i 25/29.97/30
1280x720p 50/59.94/60

HD-SDI:
2048x1080p 23.98/24/25/29.97/30
2048x1080psf 23.98/24/25/29.97/30
1920x1080p 23.98/24/25/29.97/30
1920x1080psf 23.98/24/25/29.97/30
1920x1080i 25/29.97/30
1280x720p 23.98/24/25/29.97/30/50/59.94/60

SD-SDI:
525i
625i
Video Output 1 x SDI (BNC)
Output Formats Video Out is a delayed, reclocked version of Video In, at same frame rate, etc. Video Out is undefined when no input.

Video Latency:
SD-SDI - 17.2 µsec
HD-SDI - 6.3 µsec
3G-SDI level A - 3.2 µsec
3G-SDI level B - 6.1 µsec
Audio I/O 1 x DB-25 for 4 channels I/O

DB-25 Breakout cable:
4 x XLR female input breakout connectors
4 x XLR male output breakout connectors
Audio Converters 24-bit
Embedded Audio SMPTE 272M (SD): 20-bit, 48 kHz synchronous
SMPTE 299M (3G/HD): 24-bit, 48 kHz synchronous
Incoming embedded audio can be passed, removed, or overridden.
Up to 16 channels supported.
NOTE: 2048x1080p/psf 29.97 and 30 formats support a maximum of 8 channels embedded audio.
Audio Latency Embed from audio input:
1100 µsec

Disembed from video input:
1200 µsec
Audio Level Control Settings Configured via MiniConfig Software:
Pro 1: 0 dBfs = +24 dBu
Pro 2: 0 dBfs = +18 dBu
Pro 3: 0 dBfs = +15 dBu
Consumer 1: 0 dBfs = +12 dBu
User Controls External DIP switch
USB port for MiniConfig software application
Power 5 to 20 VDC, 5 W
Environmental Operating Temperature: 32 to 104°F / 0 to 40°C
Operating Relative Humidity: 10-90% non-condensing
Operating Altitude: <8,000' / <2,500 m
Safe Storage Temperature (Power OFF): -40 to 140°F / -40 to 60°C
Dimensions 5.8 x 3.1 x 1" / 147 x 79 x 25 mm