DAD08-09_PD.pdf

DAD08/09 Digital (AES/EBU) audio distribution amplifier (08 has transformer coupled outputs) A Synapse® product

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DIGITAL AUDIO DISTRIBUTION

Block schematic & I/O panel DAD08 - DAD09

AES/EBU OUT 1

AES/EBU IN

AES/EBU DECODER

AES/EBU ENCODER

AES/EBU OUT 2

AES/EBU OUT 3 STATUS FS ERROR

AES/EBU OUT 4

AES/EBU OUT 5

AES/EBU OUT 6

AES/EBU OUT 7

AES/EBU OUT 8

µP

DAD08 ONLY

RACK CONTROLLER INTERNAL SYNAPSE BUS

BPL01

BPL05 BPL05D

BPX01

AES/EBU INPUT (optional fiber input for DAD09) relay bypass

AES/EBU OUTPUT 1 AES/EBU OUT 2 (optional fiber output for DAD09) AES/EBU OUTPUT 3 AES/EBU OUTPUT 4 AES/EBU OUTPUT 5 AES/EBU OUTPUT 6 AES/EBU OUTPUT 7 AES/EBU OUTPUT 8 For detailed description of sub-D, refer to the manual at www.axon.tv

July 2009

DAD08/09

DIGITAL AUDIO DISTRIBUTION

Features The DAD08 and DAD09 are digital audio distribution amplifiers that distribute a single input to eight outputs. The DAD08/09 accepts AES/EBU or SPDIF (Consumer Interface Format) digital audio input that is then reclocked, buffered and distributed to the eight outputs. The DAD08 has transformer coupled balanced input and outputs, whereas the DAD09 has a transformer coupled balanced input and direct balanced outputs. Multiple regenerated independent low jitter outputs make the DAD08 and DAD09 ideal for the most demanding digital audio signal distribution requirements in both large and small audio and video facilities. Balanced or unbalanced use is automatically selected by use of the appropriate connector panel.

8 outputs Transformer coupled input Transformer coupled outputs (on DAD08 only) 32 to 96 kHz compatibility Signal present indication Sample frequency indication Compatible with 110 Ohms and 75 Ohms environments Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP) Optional 1 fiber input (replacing 1 SDI input) or 1 fiber output (replacing 1 SDI output) on I/O panel; DAD09 only.

Applications

Generic digital audio distribution

Ordering information Modules: DAD08: Digital (AES/EBU) audio distribution amplifier with transformed coupled outputs DAD09: Digital (AES/EBU) audio distribution amplifier Standard I/O: BPL01_DAD08: I/O panel for DAD08 with unbalanced AES/EBU in and unbalanced AES/EBU out.

BPL05_DAD08: I/O panel for DAD08 with balanced AES/EBU in and balanced AES/EBU out.

BPL05D_DAD08: I/O panel for DAD08 with balanced AES/EBU in and balanced AES/EBU out on sub-D BPL01_DAD09: I/O panel for DAD09 with unbalanced AES/EBU in and unbalanced AES/EBU out.

BPL05_DAD09: I/O panel for DAD09 with balanced AES/EBU in and balanced AES/EBU out.

BPL05D_DAD09: I/O panel for DAD09 with balanced AES/EBU in and balanced AES/EBU out on sub-D Relay bypass I/O: BPX01_DAD08: I/O panel for DAD08 with relay bypass BPX01_DAD09: I/O panel for DAD09 with relay bypass Fiber outputs: BPL01T_FC/PC_DAD09: I/O panel for DAD09 with fiber transmitter on FC/PC BPL01T_SC_DAD09: I/O panel for DAD09 with fiber transmitter on SC Fiber inputs: BPL01R_FC/PC_DAD09: I/O panel for DAD09 with fiber receiver on FC/PC BPL01R_SC_DAD09: I/O panel for DAD09 with fiber receiver on SC

July 2009

DAD08/09

DIGITAL AUDIO DISTRIBUTION

Specifications AES Audio Input Connector Standard

BNC, Screw terminal or sub-D (balanced) AES-1992 for balanced synchronous or asynchronous PCM/AES, SMPTE 276M for single ended synchronous or asynchronous PCM/AES

Number of Inputs Sampling Rate Resolution Minimum Input/Output Delay Impedance Level

1 32 kHz to 96 kHz 24 bits 4 samples 110 Ohms or 75 Ohms 0.2V to 1V nom for BNC, 2V to 7V for balanced operation

AES Audio Output Number of Outputs Connector Resolution Sampling Rate

1 BNC, Screw terminal or female sub-D (balanced) 24 bits Equal to input

Miscellaneous Weight Operating Temperature Dimensions

Approx. 250g 0 째C to +50 째C 137 x 296 x 20 mm (HxWxD)

Electrical Voltage Power

July 2009

+24V to +30V <3 Watts

DAD08/09