Work

S-Parameters Characterization for EMI Filters: Limitations

Year: 2024

Type: conference-paper

Abstract: This paper describes the S-parameters measurement techniques for electromagnetic interference filter performance evaluation using single-ended to mixed-mode conversion and pure-mode approaches In conjunction with an SDR-based vector network analyzer, it investigates the feasibility and accuracy of these techniques. Experimental results from testing commercial off-the-shelf filters and custom-made notch filters are presented, demonstrating the capabilities and limitations of used measurement techniques, and highlighting the influence of VNA parameters on measurement accuracy and the trade-off between speed and precision of the measurement results.

Source: International Symposium on Electromagnetic Compatibility - EMC Europe (EMC Europe)

DOI: 10.1109/emceurope59828.2024.10722636

Authors: Daria Nemashkalo, Patrick Koch, Niek Moonen, Frank Leferink

Institutions: University of Twente, Thales (Netherlands)

Language: English

Topic: Electromagnetic Compatibility and Noise Suppression

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4403759235

FWCI:

Cites: 14

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Related to: 10