DDB10_PD.pdf

DDB10 SD Dolby E de-embedder A Synapse ® product

COPYRIGHT ©2010 AXON DIGITAL DESIGN BV ALL RIGHTS RESERVED NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FORM WITHOUT THE PERMISSION OF AXON DIGITAL DESIGN BV.

DE-EMBEDDING

audio for video

Block schematic & I/O panel DDB10

SDI IN+ EMBEDDED AUDIO

SDI OUT + EMBEDDED AUDIO

VIDEO DELAY (UP TO 8 FRAMES) MATCHING DOLBY-E DECODER

EQ

PROCAMP

SDI OUT + EMBEDDED AUDIO

VI INSERTER DE-EMB A

DE-EMB B

CH CH CH CH

SDI OUT + EMBEDDED AUDIO

EDH PROCESSING

SDI OUT + EMBEDDED AUDIO

1/2 3/4 5/6 7/8

CH 5/6 SDI OUT RECLOCKED

CH 3/4 CH 1/2

+

+

CH 7/8 SDI OUT RECLOCKED

µP

1

2

3

AUDIO OUTPUTS TO SYNAPSE BUS 4

RACK CONTROLLER

INTERNAL SYNAPSE INTERNAL SYNAPSE BUS BUS

BPL01

BPX01

SDI INPUT (OPTIONAL FIBER INPUT) SDI RECLOCKED OUTPUT 1 SDI RECLOCKED OUTPUT 2 SDI PROCESSED OUTPUT 1 (OPTIONAL FIBER OR CVBS OUTPUT) SDI PROCESSED OUTPUT 2 SDI PROCESSED OUTPUT 3 SDI PROCESSED OUTPUT 4

For fiber connectivity see www.axon.tv

July 2009

DDB10

DE-EMBEDDING

audio for video

Features The DDB10 is a master card especially designed to be used in combination with the Synapse Dolby E decoder the DBD08. The propagation delay of the SDI is matched to the Dolby E decoder card to 1 frame. The nice touch to this card is that there is a full de-embedder block before and after the delay. This ensures a matched audio delay for Dolby E and PCM that both can be sent to the ADD-ON bus. The unit has fixed dual channel selection criteria so that the Dolby E stream can not be taken apart and corrupted.

De-embedder master card designed for Dolby E Unique PCM and Dolby E transparency Automatic Dolby E propagation delay compensation Compatible with 2 PCM and 2 Dolby E streams VLI insertion EDH detection and processing Locks to SDI input 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 Optional 1 CVBS output (replacing 1 SDI output) on I/O panel

Complementary card to: DBD08

Applications

Dolby E de-embedding with PCM and Dolby E latency compensation

Ordering information Master: DDB10: SD Dolby E de-embedder (master card) Standard I/O: BPL01_DDB10: I/O panel for DDB10 BPX01_DDB10: I/O panel for DDB10 with relay bypass Fiber outputs: BPL01T_FC/PC_DDB10: I/O panel for DDB10 with fiber transmitter on FC/PC BPL01T_SC_DDB10: I/O panel for DDB10 with fiber transmitter on SC Fiber inputs: BPL01R_FC/PC_DDB10: I/O panel for DDB10 with fiber receiver on FC/PC BPL01R_SC_DDB10: I/O panel for DDB10 with fiber receiver on SC CVBS output: BPL01C_DDB10: I/O panel for DDB10 with CVBS output

July 2009

DDB10

DE-EMBEDDING

audio for video

Specifications Serial Video Input Standard

625/50 or 525/59.94 SMPTE 259M-C (270Mb/s) with SMPTE 272M embedded audio

Number of Inputs Equalization

1 Automatic to 300m @ 270Mb/s with Belden 1694A or equivalent cable > 15dB up to 270MHz

Return Loss

SD Serial Video Output Standard

625/50 or 525/59.94 SMPTE 259M-C (270Mb/s) with SMPTE 272M embedded audio

Number of Outputs Signal Level DC Offset Rise/Fall Time Overshoot Return Loss

2 reclocked 4 processed 800mV nominal 0V ±0.5V 800ps nominal < 10% of amplitude > 15dB up to 270MHz

Miscellaneous Weight Operating Temperature Dimensions

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

Electrical Voltage Power

July 2009

+24V to +30V <7 Watts

DDB10