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AJA: 3G-AMA
SKU: AJA-3G-AMA
In Stock
£615.00 (ex VAT)
£738.00 (inc VAT)
Key Features
- 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
AJA: 3G-SDI 4-ch. Analog Audio Embed/Disembed, bal. XLR, USB MiniConfig support.
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.
USB and MiniConfig Support
AJA’s free MiniConfig software can be used with any USB-enabled AJA Mini-Converter and provides an easy-to-use graphical interface with detailed information about the current input and output formats. Control all the parameters of any supported AJA Mini-Converter as well as loading firmware updates from AJA that add new features and functionality.
AJA Quality - Guaranteed
All AJA Mini-Converters are covered by a 5-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.
Video Input
SDI, 1x BNC
- HD SMPTE 292/296M
- SD SMPTE 259M
- 3G SMPTE 424/425M
Input Formats
1 x 3Gb SDI (level A or B)
- 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
- 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
- 525i
- 625i
Video Output
- SDI, 1x 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
(time measured between video input and video output connector):
- SD (270 Mb) = 17.2 usec
- HD (1.5 Gb) = 6.3 usec
- 3G level A = 3.2 usec
- 3G level B = 6.1 usec
Audio Inputs and Outputs
- Balanced Analog Audio, 1 x 25 pin D female connector on converter, 4 channels in, 4 channels out.
- Breakout cable provided with 1 x 25 pin D male connector:
- 4 x XLR female input breakout connectors (AES3 110 ohm)
- 4 x XLR male output breakout connectors (AES3 110 ohm)
Digital Audio Converters
- 24-bit
Embedded Audio
- SMPTE 272M (SD): 20-bit, 48KHz synchronous
- SMPTE 299M (3G/HD): 24-bit, 48KHz synchronous
- Incoming embedded audio can be passed, removed, or overridden.
- Up to 16 channels supported.
Embed Path Audio Latency
(time measured between audio input and video output connector):
- 1100 usec
Disembed Path Audio Latency
(time measured between video input and audio output connector):
- 1200 usec
Analog Audio Levels
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 used with MiniConfig software application to configure device via PC/Mac
Power
- +5-20VDC, 5 watts. Power Supply Required (included with purchase)
Size
- 5.8" x 3.1" x 1" (147 x 79 x 25 mm)
Environment
- Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
- Operating Relative Humidity: 10-90% non-condensing
- Operating Altitude: <2,500 meters (<8,000 feet)
- Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)
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