AJA 3G-AMA - 3G-SDI Analog Audio Embedder/Disembedder
3G-AMA - 3G-SDI Analog Audio Embedder/Disembedder
Embed or disembed up to four channels of SDI audio with the AJA 3G-AMA Mini Converter. The 3G-AMA includes a breakout cable which can provide up to four channels of XLR analog audio input or output depending on how the unit is configured. The 3G-AMA can be set up to accept four channels of balanced XLR audio to be embedded in an SDI video feed, or to disembed four channels of digital SDI audio and output them as analog signals via the four XLR output cables. The output SDI signal is re-clocked to preserve the signal integrity over long cable runs.
Setting the 3G-AMA up is made simple with AJA's free software solution, MiniConfig. The 3G-AMA connects to your computer running MiniConfig with an included USB 2.0 cable enabling your computer to access the unit's internal programming so you can set it up for your specific workflow.
Features
- 3G-SDI embedder/disembedder
- 4-channel balanced analog audio I/O
- Supplied XLR breakout cable
- USB connectivity via AJA Mini-Config software
- Dipswitch configuration
- +5-20VDC Power
USB and Mini-Config Support
AJA’s free Mini-Config 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.
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 Mini-Matrix
Information on the complete line of AJA Converters is available in Mini-Matrix. AJA products are extensive and this resource 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.
Industry Leading Support
AJA’s technical support is recognized as among the best in the industry and is available to all AJA customers. If you need assistance with any aspect of your Mini-Converter installation, configuration, operation or encounter any technical issue, AJA Support will work with you to get up and running.
Video Inputs | 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 |
Package Weight | 2.69 lb |
Box Dimensions (LxWxH) | 10.2 x 5.65 x 3.8" |