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Vicor Corporation
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Vicor Corporation
QPI Active Input EMI Filter Evaluation Boards
 
Vicor Corporation
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QPI Active Input EMI Filter Evaluation Boards

Picor® QuietPower® Active EMI Filter Evaluation Boards

Vicor Corporation

Vicor's QPI evaluation boards are easy to use evaluation boards for the testing of the QPI family of active EMI filters. The boards can be used in different EMI configurations with many of the standard DC to DC converters available.

Product Description

The QPI family of active EMI filters provides conducted common-mode and differential-mode attenuation from 150 kHz to 30 MHz (CISPR22 range). The proprietary active filtering circuit provides superior attenuation at low frequencies intended to support EN Class B limits, including PICMG® 3.0 for ATCA boards.

In comparison to passive solutions, the use of active filtering reduces the volume of the common-mode choke, providing a low profile, surface mount device. Smaller size saves valuable board real estate and the reduced height enhances airflow in blade applications.

Vicor's QPI evaluation boards are easy to use evaluation boards for the testing of the QPI family of active EMI filters. The boards can be used in different EMI configurations with many of the standard DC to DC converters available.

Features
  • Up to 60 dB CM attenuation at 250 kHz
  • Up to 80 dB DM attenuation at 250 kHz
  • Efficiency: >99% at full load
  • High density, low profile LGA package
  • Integrated Hot-Swap in select models
  • -40° to +100°C PCB temperature
  • TÜV approved
  • Saves up to 50% board space vs. standard filters
  • Compatible with most DC-DC converters
Applications:
  • PICMG® 3.0 ATCA applications
  • Networking and communications
  • Fan tray assemblies
  • Telecom
  • Industrial
  • Military
Specifications
  • Embedded:No
  • Function:Active - Band Pass
  • Supplied Contents:Board(s)
  • Type:Filter
Parts

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QPI-5-EVAL1QPI-5-EVAL1EVALUATION BOARD FOR QPI-5 FilterActive - Band PassNoQPI-5RoHS
QPI-6-EVAL1QPI-6-EVAL1EVALUATION BOARD FOR QPI-6 FilterActive - Band PassNoQPI-6RoHS

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