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PCD 121

by Haefely Hipotronics 

Catalog ID: PCD 121

Coupling Network for Symmetrical Data and Control Lines

More Information

Overview

The PCD 121 is used for coupling of 1,2/50us - 8/20us combination wave impulses up to 6.6kV peak onto unshielded symmetrical data and signal lines according IEC/EN standards. Up to 2 pairs / 4 wires can be tested simultaneously. To obtain maximum flexibility only coupling elements are included in the PCD 121. Decoupling circuits, which depends on the EUT to be tested, can be placed separately in the test setup. Manual coupling path switching for common mode (longitudinal, line to earth) as well as differential mode (transversal, line to line) testing. Default coupling elements are gas arrestors and breakdown avalanche diodes. The coupling elements can be selected easily. The direct coupling output allows the customer to use his own coupling elements.

  • Combination wave 1,2/50us - 8/20us impulse
  • Low capacitive load on the EUT lines
  • Manual coupling path selection
  • Serial resistors included
  • Signal Bandwidth up to &
  • gt 10MHz
  • Up to 2 pairs / 4 wires can be tested

  • Safe and Easy - All the sockets are safety banana plugs to ensure maximum safety to the user. The selected coupling path can be seen at a glimpse.
  • Sturdy and Reliable - Careful component selection ensures that the PCD 121 will continue to operate under the most strenuous testing regimen.

Specifications