• 3G-AMA
  • DWP-U-R1
  • AJA-101622-01 Cable

AJA 3G-AMA 3G-SDI Analog Audio Embed/Disembed Mini-Converter

  SKU# AJA-3G-AMA
  MFR# 3G-AMA

Availability: Ships in 7-14 business days

Order Now to Ship by: Thursday, August 2

Free Expedited Shipping

Product Highlights

  • 3G-SDI Embedder/Disembedder
  • Supplied XLR breakout cable
  • 4-Channel Balanced Analog Audio I/O
  • USB connectivity via AJA MiniConfig software
  • Dipswitch configuration
  • 5-20VDC Power Supply Included

Description

AJA 3G-AMA 3G-SDI Analog Audio Embed/Disembed Mini-Converter by AJA 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.

Supplied Breakout Cable
Additional connections on included breakout cable

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. 

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 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.

UPC: 640024605173

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Specifications
In the Box
  • AJA 3G-AMA Mini Converter
  • Universial Power Supply with International Socket Adapters
  • Limited 5-Year Manufacturer Warranty
Video Input

SDI, 1x BNC

  • HD SMPTE 292/296M
  • SD SMPTE 259M
  • 3G SMPTE 424/425M
Input Formats 1x 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

1 x 1.5Gb 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

1 x 270Mb SDI

  • 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.
NOTE: 2048x1080p/psf 29.97 and 30 formats support a maximum of 8 channels embedded audio. 
Embed Path Audio Latency

(time measured between audio input and video output connector):

  • 1500 usec (SRC ON)
  • 400 usec (SRC OFF)
Disembed Path Audio Latency

(time measured between video input and audio output connector):

  • 210 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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