Crystal Vision DDA108A User Manual

Sdi distribution amplifier

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DDA108A
SDI distribution amplifier
Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England.
E-mail: sales@crystalvision.tv
Website: www.crystalvision.tv
Tel: +44(0) 1223 497049
Fax: +44(0) 1223 497059

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Summary of Contents for Crystal Vision DDA108A

  • Page 1 DDA108A SDI distribution amplifier Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England. E-mail: sales@crystalvision.tv Website: www.crystalvision.tv Tel: +44(0) 1223 497049 Fax: +44(0) 1223 497059...
  • Page 2: Table Of Contents

    Rear module connections with RM01 Rear module connections with RM18 Rear module connections with RM02 3.2 General purpose interface 2U frame GPI Connections 1U frame GPI connections DTB GPI connections 4 Problem solving 5 Specification 19/09/05 DDA108A User Manual V4.10...
  • Page 3: Introduction

    DDA108A non reclocking ASI/SDI distribution amplifier The DDA108A may be used with the RM01 single slot rear connector, the RM02 quadruple slot rear connector and the RM18 double slot rear connector. A single slot rear connector provides five equalised outputs and three extra outputs are available with the double and quadruple slot connectors.
  • Page 4: Card Edge Operation

    Crystal Vision Card edge operation 2 Card edge operation The front edge of the DDA108A card provides power rail monitoring and signal status. DDA108A front edge view Location/colour Meaning when lit INPUT Green Valid DVB-ASI/SDI input detected. Green Power supply voltage present.
  • Page 5: Hardware Installation

    The DDA108A may be used with the RM01 single slot rear connector, the RM02 quadruple slot rear connector and the RM18 double slot rear connector.
  • Page 6: Rear Module Connections With Rm18

    6 connections available • Card fits in upper slot • No card fits in lower slot I/O assignment DVB-ASI/SDI Input DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output 19/09/05 DDA108A User Manual V4.10...
  • Page 7: Rear Module Connections With Rm02

    Card 3 fits in slots 4, 8 and 12 • No card fits in 3, 7 or 11 I/O assignment SDI IN DVB-ASI/SDI Input DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output DVB-ASI/SDI Output 8/IN2 DVB-ASI/SDI Output 19/09/05 DDA108A User Manual V4.10...
  • Page 8: General Purpose Interface

    2 and +5V @500mA is pin 1 in each case. Remote 2 and Remote 4 are 26 way high density ‘D’ type male plugs and frame ground is pin 6 and +5V @500mA is pin 15 in each case. 19/09/05 DDA108A User Manual V4.10...
  • Page 9: Frame Gpi Connections

    GPI lines ‘a’ to ‘f’ of each card connect to the rear remote connector as follows: Slot no. ‘a’ pin ‘b’ pin ‘c’ pin ‘d’ pin ‘e’ pin ‘f’ pin Note: Remote connector is 15 way normal density D-type socket. Frame ground is pin 15. 19/09/05 DDA108A User Manual V4.10...
  • Page 10: Problem Solving

    If required, the card may be reset by simply removing the rack power and re-applying power after a few seconds or by removing the card from the rack and then re-inserting the card It is safe to re-insert the card whilst the rack is powered 19/09/05 DDA108A User Manual V4.10...
  • Page 11: Specification

    Front of card edge visual monitoring with LED indicators to indicate: PSU rail present, Input present Ordering information DDA108A DDA108A non re-clocking DVB-ASI/SDI video distribution amplifier Indigo 2 2U frame without active control panel for up to 12 modules Indigo 1...

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