The AJA 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
- 1 x 3 Gb SDI (level A or B)
- 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 (WxDxH) 5.8x3.1x1" (147.32x78.74x25.4 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)
