AJA Mini Converter - 3G-AMA

Part Number: 3G-AMA

Mini Converter - 3G-AMA
  • Mini Converter - 3G-AMA

Price: 

$795.00

Specifications

Interface 3G-SDI Analog Audio Embed/Disembed

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

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.

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
  • 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):

  • 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° C (32 to 104° F)
  • Operating Relative Humidity: 10-90% non-condensing
  • Operating Altitude: <2,500 meters (<8,000 feet)
  • Safe Storage Temperature (Power OFF): -40 to 60° C (-40 to 140° F)



  • TOL Part #: 3G-AMA
  • Manufacturer's Part #: 3G-AMA
  • Model: Mini Converter - 3G-AMA
  • Product ID: 6228
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