WDA-8409

Word Clock Distribution Amplifier

The WDA-8409 is a distribution amplifier designed specifically for Word Clock distribution. It features 8 75Ω word clock outputs with full 5Vp-p swing. The card supports a looping input, with an optional 75Ω termination, and supports remote monitoring through DashBoard.

The WDA-8409 is a distribution amplifier designed specifically for Word Clock distribution. It features 8 75Ω word clock outputs with full 5Vp-p swing. The card supports a looping input, with an optional 75Ω termination, and supports remote monitoring through DashBoard.

  • Word Clock Input
  • Selectable terminating or high-impedance input
  • Looping input (with -R2L rear module)
  • 2 rear module configurations available:
    • 1×8 full rear module with looping input. 10 cards per frame
    • 1×4 split rear module. Split rear module accommodates 2 cards, 20 cards per frame
  • Sampling Frequency: up to 192kHz
Word Clock Input
Number of inputs 1
Input Impedance Hi-Z or 75Ω, user selectable
Sensitivity 200mV
Sampling Frequency Up to 192kHz
Connector Type BNC
Looping Output
Number of Looping Outputs 1 (R2L-8409 rear module)

0 (R2S-8409 rear module)

Connector Type BNC
Word Clock Outputs
Number of Outputs 8 (R2L-8409 rear module)

4 (R2S-8409 rear module)

Impedance 75Ω
Output Level 10Vp-p square wave (unterminated)

5Vp-p square wave (terminated into 75Ω)

Connector Type BNC
Physical & Power
Power Consumption <2W
Environmental 0-40⁰C operatational

<95% RH, non-condensing

Physical Compatible with DFR-8321, OG3-FR and OGX-FR frames

WDA Block Diagram

ORDERING CODE DESCRIPTION
WDA-8409-R2L 1×8 Word Clock Distribution Amplifier w/looping input

VIEW REAR MODULE

WDA-8409-R2S 1×4 Word Clock Distribution Amplifier w/split rear module

Rear module accommodates second WDA-8409 card (sold separately)

VIEW REAR MODULE

WDA-8409 Word Clock Distribution Amplifier – card only

Requires rear module (sold separately)

openGear WDA-8409 Manual Download
openGear Manuals Download

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