Specifications

Ordering Information
Key Features
AES
AES IN AES IN
AES
OUT 1
AES
OUT 2
AES
OUT 3
AES
OUT 4
AES
OUT 1
AES
OUT 2
AES
OUT 3
AES
OUT 4
CARD 2CARD 1
12
34
56
78
910
- GND +- GND +- GND +- GND + - GND +- GND +- GND +- GND +
- GND + - GND +
ADA-8402-B-R2B ADA-8402-B-R2BS
AES / EBU Distribution Amplier – 110Ω
ADA-8402-B AES / EBU Audio DA
Rear Module Sufx (ex: [model]-R2)
-R2B 110Ω Rear Module for ADA-8402-A
-R2BS 110Ω Split Rear Module for
2x ADA-8402-B
AES IN
AES
OUT 1
AES
OUT 2
AES
OUT 3
AES
OUT 4
NOT
USED
AES
OUT 5
AES
OUT 6
AES
OUT 7
AES
OUT 8
12
34
56
78
910
- GND +- GND +- GND +- GND + - GND +- GND +- GND +- GND +
- GND + - GND +
AES IN
EQ
AES OUT 1
AES OUT 2
AES OUT 3
AES OUT 4
AES OUT 5
AES OUT 6
AES OUT 7
AES OUT 8
RECLOCKER
AUDIO
PROCESSOR
Only 4 AES outputs are available
when using the -R2BS split rear module.
*
AES / EBU Distribution Amplier – 110Ω
Broadcast quality AES / EBU distribution amplier with internal audio processing.
• 1x4 or 1x8 AES distribution amplier
• Cable equalization and data reclocking on the incoming
AES / EBU signal
• Supports audio sampling frequencies from
32kHz to 96kHz
• 110Ω balanced AES3 I/O
• Ideal for distributing Dolby
®
E and Dolby
®
Digital signals
• Provides level matching and level control of output
signals
• 20 DAs in the DFR-8321
• 5-year transferable warranty
• Power: 2 watts
The ADA-8402-B is an AES / EBU distribution amplier
designed for broadcast use. It provides 8 copies of the
incoming balanced AES3 signal when used with the -R2B full
rear module or 4 copies of the incoming signal when used with
the -R2BS split rear module. The ADA-8402-B supports audio
sampling frequencies from 32kHz to 96kHz. Cable equalization
and reclocking techniques enable the ADA-8402-B to recover
the incoming digital audio signal reliably.
The ADA-8402-B also includes internal audio processing for
independent channel gain, sum (mono), left or right channel
only, and ITU1770 LKFS loudness measurements, which are
displayed in DashBoard.
The -R2BS high density split rear module can accommodate
up to 2x ADA-8402-B cards, each congured as a 1x4 DA,
accommodating up to 20 channels of distribution per 2RU
frame.
ADA-8402-B
p.26
Distribution and Monitoring