AJA 3G-AMA | ADK Video Editing | 859-635-5762 | Professional Video NLE Workstations, Pro Video Gear and Video Software
 
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AJA 3G-AMA

3G-SDI Analog Audio Embed/Disembed

Region Availability-United States

This product can be purchased by US Customers

USA payment options - All Major Credits Cards and Paypal.

Financing options available for US customers only.

Manufacturer part number: 3G-AMA-R0
Manufacturer: AJA
$795.00

 

Special Order

Expected availability: 7-14 business days

This item is noncancelable and nonreturnable

 

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.

 

Tech Specs


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 25, 29.97, 30
• (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 25, 29.97, 30
• (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 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:
  • 3G level A = 3.2 usec
  • 3G level B = 6.1 usec
  • HD (1.5 Gb) = 6.3 usec
  • SD (270 Mb) = 17.2 usec

 

Video Input

• SDI, 1 x BNC
  • 3G SMPTE 424/425M
  • HD SMPTE 292/296M
  • SD SMPTE 259M

 

Video Output

• SDI, 1 x BNC

 

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, 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:
• 1100 usec

 

Disembed Path Audio Latency, time measured between video input and audio output connector:
• 1200 usec

 

Analog Audio Levels
Configured via Mini-Config 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 Mini-Config software application to configure device via PC/Mac

 

Size (w x d x h)

• 5.8" x 3.1" x 1.0" (147mm x 79mm x 25mm)

 

Power

• +5-20VDC, 5 watts. power supply required, included with purchase

 

Environment

• Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)

• Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)

• Operating Relative Humidity: 10-90% noncondensing

• Operating Altitude: <3,000 meters (<10,000 feet)

 

 

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.

 

Tech Specs


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 25, 29.97, 30
• (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 25, 29.97, 30
• (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 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:
  • 3G level A = 3.2 usec
  • 3G level B = 6.1 usec
  • HD (1.5 Gb) = 6.3 usec
  • SD (270 Mb) = 17.2 usec

 

Video Input

• SDI, 1 x BNC
  • 3G SMPTE 424/425M
  • HD SMPTE 292/296M
  • SD SMPTE 259M

 

Video Output

• SDI, 1 x BNC

 

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, 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:
• 1100 usec

 

Disembed Path Audio Latency, time measured between video input and audio output connector:
• 1200 usec

 

Analog Audio Levels
Configured via Mini-Config 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 Mini-Config software application to configure device via PC/Mac

 

Size (w x d x h)

• 5.8" x 3.1" x 1.0" (147mm x 79mm x 25mm)

 

Power

• +5-20VDC, 5 watts. power supply required, included with purchase

 

Environment

• Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)

• Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)

• Operating Relative Humidity: 10-90% noncondensing

• Operating Altitude: <3,000 meters (<10,000 feet)

 

 

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