Analog Audio Converter Box (1 or 2 units may be connected to C2-7310) (Model: A2-7342)

Analog  Audio Converter Box (1 or 2 units may be connected  to C2-7310) (Model: A2-7342)

Analog Audio Converter Box (1 or 2 units may be connected to C2-7310) (Model: A2-7342)

A2-7342
  • Overview
  • Specifications
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Key Features of the A2-7312

  • 8 AES3-id Inputs on 75Ω BNC Connectors
  • 8 AES3-id Outputs on 75Ω BNC Connectors
  • DARS AES3-id Input on a HD44 Connector
Key Features of the A2-7302
  • 8 Balanced AES inputs on XLR connectors
  • 8 Balanced AES outputs on XLR connectors
  • DARS AES3-id input on a HD44 connector
Key Features of the A2-7322
  • 8 Balanced/Unbalanced Stereo In on Terminals
  • 8 Balanced/Unbalanced Stereo Out on Terminals
  • DARS AES3-id Input on a HD44 connector
  • User adjustable sample rates 32, 44.1, 48KHz
Key Features of the A2-7342
  • 4 Balanced Stereo Inputs on XLR connectors
  • 4 Balanced Stereo Outputs on XLR connectors
  • DARS AES3-id Input on a HD44 Connector
  • User adjustable sample rates 32, 44.1, 48KHz

A2-7300 Series units are high quality audio format converters designed primarily to provide maximum format flexibility for the C2-7310 HD Audio/Video Processor's audio inputs and outputs. The C2-7310 provides AES3-id audio I/O via two HD-44 Connectors. Any two of the A2-7300 models, or two of the same model, can connect to these connectors to bring the AES3-id signals out to BNC connectors or to change the audio format completely. All of the AES audio channels can be synchronized to a DARS reference when connected to the C2-7310 via any of the A2-7300 units. Additionally, the A2-7300 units may be used in conjunction with one another, without the C2-7310, to provide bi-directional analog/digital or AES3/AES3-id conversion.

A2-7302 provides an HD-44 interface to 16 AES (8-in/8-out) on XLR connectors and a DARS reference input on a BNC connector. This unit contains eight balanced AES to AES3-id converters, plus eight AES3-id to balanced AES converters to provide AES I/O.

A2-7312 provides an HD-44 interface to 16 AES3-id (8-in/8-out) and a DARS reference input on BNCs mounted on a 1RU panel via a 1.5 meter (4.5') interconnect cable. The connectors may be separated from the panel if system wiring requirements dictate.

A2-7322 provides an HD-44 to 16 Analog Stereo (8-in/8-out), balanced or unbalanced, on terminals and a DARS reference input on a BNC connector. This unit contains eight high quality stereo analog to AES3-id converters, plus eight high quality AES3-id to stereo analog converters. The audio sample rate is user adjustable in stand alone mode using DIP switches or selectable from the C2-7310 menu when connected.

A2-7342 provides an HD-44 to 8 Analog Stereo (4-in/4-out) on XLR’s and a DARS reference input on a BNC connector. This unit contains four high quality stereo analog to AES3-id converters, plus four high quality AES3-id to stereo analog. The audio sample rate is user adjustable in stand alone mode using DIP switches or selected from the C2-7310 menu when connected.

 

Specifications
A2-7302 Format Converter
Interface via HD-44 Connector
Digital Audio I/O
Inputs 8 Channels AES3 via 8x XLR
Outputs 8 Channels AES3 via 8x XLR
DARS Reference 75BNC
Impedance 110(Digital I/O)
1Vp-p AES3-id in on HD44 equates to
0.5Vp-p out on XLR (or 1Vp-p differential).
Voltage Levels 0.5Vp-p out on XLR (or 1Vp-p differential).
5Vp-p (differential) AES3 input on XLR
equates to 2.0 Vp-p output on HD44
Mechanical
Size (HWD) 44x482x200mm (1.75”x19”x7.9”)
Weight 2.5kg (5.5 lbs)
Regulatory Approvals
Format Converter FCC, CE, RoHS
A2-7312 Breakout Unit
Interface via HD-44 Connector
Digital Audio I/O
Inputs 8 Channels AES3-id via 8 x BNC
Outputs 8 Channels AES3-id via 8 x BNC
DARS Reference 75BNC
Impedance 75(Digital I/O)
Voltage Level 1V p-p
Mechanical
Size (HW) 44x482mm (1.75”x19”)
Weight 1.1kg (2.4 lbs)
Regulatory Approvals
Breakout Unit FCC, CE, RoHS
A2-7322 Format Converter
Interface via HD-44 Connector
Analog Stereo Audio I/O
Inputs 8 Channels Stereo via Terminals
Outputs 8 Channels Stereo via Terminals
DARS Reference 75BNC
Voltage Level 0dBFS AES3 input equating to
8.75dBu analog output
THD+Noise at 48KHz -97dB (A to D), -93dB (D to A)
Mechanical
Size (HWD) 44x482x200mm (1.75”x19”x7.9”)
Weight 3.0kg (6.6 lbs)
Power Requirement
External Power 12VDC @ 3A
Regulatory Approvals
Format Converter FCC, CE, RoHS
A2-7342 Format Converter
Interface via HD-44 Connector
Audio Stereo Audio I/O
Inputs 4 Channels Stereo via 8x XLR
Outputs 4 Channels Stereo via 8x XLR
DARS Reference 75BNC
Impedance 600Balanced (Analog I/O)
Voltage Level 0dbFS =6Vp-p (8.75 dBu) AES3
input maximum
THD+Noise at 48KHz -100dB (A to D), -97dB (D to A)
Bandwidth 30 Hz to 22.5 kHz (-3dB)
Mechanical
Size (HWD) 44x482x200mm (1.75”x19”x7.9”)
Weight 2.7kg (6.0 lbs)
Power Requirement
External Power 12VDC @ 3A
Regulatory Approvals
Format Converter FCC, CE, RoHS