CISPR 22: 1997 conducted emission on telecom ports products pass/fail depending on test method

Author

K. Hall
David Pommerenke, Missouri University of Science and TechnologyFollow

Abstract

This paper analyzes test result differences for emissions testing in accordance with CISPR22: 1997. Emphasis is laid on unshielded twisted pair cables. It shows potential errors due to imbalance in coupling of the capacitive clamp to the wires of a differential pair and the influence of the common mode source impedance on current clamp and ISN measurements

Recommended Citation

K. Hall and D. Pommerenke, "CISPR 22: 1997 conducted emission on telecom ports products pass/fail depending on test method," Electromagnetic compatibility, Institute of Electrical and Electronics Engineers (IEEE), Aug 2001.

The definitive version is available at https://doi.org/10.1109/ISEMC.2001.950502

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Electric Current Measurement; Electric Impedance; Electric Noise Measurement; Electromagnetic Interference; Twisted Pair Cables; Voltage Measurement

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2001 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Publication Date

01 Aug 2001