AJA 3G-AM-BNC 8-Channel AES Embedder/Disembedder

The 3G-AM is an 8-channel AES audio embedder/disembedder with support for 3G-SDI input and output up to 1080p 60. Audio disembedding is always functional, providing 4 AES outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 3G-SDI input audio or to embed input AES audio from the breakout cable.

AES inputs are sample rate converted to a 48 KHz rate synchronous to the video input. The 3G-AM automatically detects and configures to the input video standard.

AJA 3G-AM-BNC Features

• 3G-SDI embedder/disembedder
• 8-channel AES I/O
• Supplied breakout cables for balanced AES - XLR connectors
• USB connectivity via AJA Mini-Config software
• Dipswitch configuration
• +5-20VDC Power

• 3G-AM-BNC 8-Channel AES Embedder/Disembedder, BNC1

• Video Input Formats
  • 1 x 3 Gb SDI (level A or B)
    • (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    • (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
    • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    • (HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
    • (HD) 1920 x 1080i 50, 59.94, 60
    • (HD) 1280 x 720p 50, 59.94, 60
  • 1 x 1.5 Gb SDI
    • (2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
    • (2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
    • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
    • (HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
    • (HD) 1920 x 1080i 50, 59.94, 60
    • (HD) 1280 x 720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • 1 x 270 Mb SDI
    • (SD) 625i
    • (SD) 525i
• Video Input Digital 1x 3G-SDI BNC, SMPTE-259/292/424
• Video Output Digital 1x 3G-SDI BNC, SMPTE-259/292/424
• Audio Inputs and Outputs
  • AES PCM audio, 1x 25 pin D female connector on converter, 8-Channels in, 8-Channels out, selectable in pairs
  • Breakout cable provided with 1x 25 pin D male connector:
    • 4x XLR female input breakout connectors (AES3 110 ohm)
    • 4x XLR male output breakout connectors (AES3 110 ohm)
• Audio Data Formats
  • AES3-2003
  • SMPTE 337M
• Digital Audio ConvertersM 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: 2048 x 1080p/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
• User Controls
  • External DIP switch
  • USB port used with Mini-Config software application to configure device via PC/Mac
• Dimensions (W x D x H) 5.8 x 3.1 x 1 inches (147.32 x 78.74 x 25.4 mm)
• Power +5-20VDC, 5 watts power supply required, included with purchase
• Environment
  • Safe Operating Temperature: 32 to 104 F (0 to 40 C)
  • Safe Storage Temperature (Power OFF): -40 to 140 F (-40 to 60 C)
  • Operating Relative Humidity: 10-90% noncondensing
  • Operating Altitude: <3,000 meters (<10,000 feet)