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AJA 12G-AMA 12G-SDI Embedder/Disembedder - ST Fiber Transmitter

Availability:In stock
Cat No.
40223
SKU
12G-AMA-T-ST
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AJA

Not in stock - Usually Delivered >2 weeks

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
£1,759.20 £1,466.00
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Product Information

AJA 12G-AMA 12G-SDI Embedder/Disembedder - ST Fiber Transmitter

The 12G-AMA is a 4-channel analog audio embedder/disembedder Mini-Converter with support for 12G-SDI input and output up to 4K/UltraHD. Fiber models offer single link fiber I/O including LC and ST options.

Audio disembedding is always functional, providing four analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 12G-SDI input audio or to embed input analog audio from the breakout cable.

Analog audio levels are selectable. The 12G-AMA automatically detects and configures the input video standard.

Key Features:

  • 12G-SDI Input and Output up to 4K/UltraHD
  • 4-channel balanced audio Embedder/Disembedder
  • Ships with a Fiber LC single channel SFP Transceiver for extending 4K/UltraHD signals over long distances
  • Audio Disembedding is always functional with four Analog outputs
  • Audio Embedding is user selectable on a channel pair basis, to either pass 12G-SDI input audio or embed input analog audio
  • Selectable Analog audio levels
  • Automatically detects and configures the input video standard
  • Small form factor allows for a wide variety of installation locations
  • Supplied XLR breakout cable offers 4-channels In and 4-channels Out for a total of eight XLR connectors
  • USB connectivity via AJA Mini-Config software
  • Dipswitch configuration
  • +5-16 VDC Power
  • Five year warranty
  • 12G-SDI Input and Output up to 4K/UltraHD
  • 4-channel balanced audio Embedder/Disembedder
  • Ships with a Fiber ST single channel SFP Receiver for extending 4K/UltraHD signals over long distances
  • Audio Disembedding is always functional with four Analog outputs
Video Formats
  • (4K) 4096x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • (HD) 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • (HD) 1920x1080i 50, 59.94, 60
  • (HD) 1280x720p 50, 59.94, 60
  • (SD) 625i 50
  • (SD) 525i 59.94
  • RGB and YCbCr, 4:4:4/4:2:2, 10-bit

Note: Raster and frame rate dependent, please see 12G-AMA Video Formats in Documents and Manual.
Video Input Digital
  • 1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
  • Single Link SD/HD/2K/UltraHD/4K
  • Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Fiber Input (12G-AMA-R, 12G-AMA-TR)
  • 1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
  • Wavelength: Rx 1260 nm (min), 1620 nm (max)
  • Optical Sensitivity: -10 dBm (min 12 Gbps), -14 dBm (min 3 Gbps)
  • Overload Power: -2 dBm (min)
Fiber Input (12G-AMA-R-ST)
  • 1x 12G-SDI Fiber ST connector, SMPTE 297/259/292/424/2081/2082
  • Wavelength: Rx 1260 nm (min), 1620 nm (max)
  • Optical Sensitivity: -10 dBm (min 12 Gbps), -14 dBm (min 3 Gbps)
  • Overload Power: -2 dBm (min)
Video Output Digital
  • 1x 12G-SDI BNC, SMPTE 259/292/424/2081/2082
  • Single Link SD/HD/2K/UltraHD/4K
  • Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Fiber Output (12G-AMA-T, 12G-AMA-TR)
  • 1x 12G-SDI Fiber LC connector, SMPTE 297/259/292/424/2081/2082
  • Nominal Wavelength: Tx 1260 nm (min), 1310 nm (typ), 1360 nm (max)
  • Optical Power: -5 dBm (min), 0.5 dBm (max)
  • Extinction Ratio: 5.4 dB (min)
Fiber Output (12G-AMA-T-ST)
  • 1x 12G-SDI Fiber ST connector, SMPTE 297/259/292/424/2081/2082
  • Nominal Wavelength: Tx 1260 nm (min), 1310 nm (typ), 1360 nm (max)
  • Optical Power: -5 dBm (min), 2 dBm (max)
  • Extinction Ratio: 3.4 dB (min)
Cable Equalization (Belden 1694A coax)
  • 12 Gbps, 65m
  • 6 Gbps, 125m
  • 3 Gbps, 190m
  • 1.5 Gbps, 200m
  • 270 Mbps, 405m
Video Path Delay Video Out is a delayed, reclocked version of Video In, at the same frame rate, etc. Video Out is undefined when no input.
  • Video Latency, time measured between video input and video output connector:
  • 12G = 3.2 µsec
  • 6G = 3.2 µsec
  • 3G level B (Dual Stream HD mode) = 6.3 µsec
  • 3G level A = 3.2 µsec
  • HD (1.5 Gb) = 6.3 µsec
  • SD (270 Mb) = 17.2 µsec
Audio Inputs and Outputs
  • Balanced Analog Audio, 1x 25 pin D female connector on the converter, 4-channels in, 4-channels out
  • Breakout cable provided with 1x 25 pin D male connector:
  • 4x XLR female input breakout connectors
  • 4x XLR male output breakout connectors
Digital Audio Converters 24-bit
Embedded Audio
  • SMPTE 272M (SD): 20-bit, 48 kHz synchronous
  • SMPTE 299M (12G/6G/3G/1.5G): 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.
Path Audio Levels Embed Path 1100 µsec
Disembed Path 1200 µsec
Analog Audio Levels Configured via Mini-Config 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 Interface
  • External DIP switch
  • USB port used with Mini-Config software application to configure the device via PC/Mac
Size (W x D x H) 5.8" x 3.1" x 1.0" (147.32 x 78.74 x 25.4 mm)
Weight 0.6 lb (0.3 kg)
Power +5-16VDC, 10 watts. power supply required, included with purchase
Environment
  • Safe Operating Temperature: 0 to 40 C (32 to 104 F)
  • Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
  • Operating Relative Humidity: 10-90% noncondensing
  • Operating Altitude: <3,000 meters (<10,000 feet)
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