radio frequency

Ten years ago, MIL-STD-461F added a low frequency extension to CS114 that models common mode noise generated by dc power systems used on Navy ships.

After a strange series of reports were received regarding malfunctioning key fobs and disabled cellphone use all within an isolated area, city officials in Evanston, Illinois turned to the ARRL lab for help in investigating the cause of such odd interference.

EMC is sometimes termed the study of secondary effects that are ignored in college...

The Telecommunications Industry Association (TIA) has voiced its support for recent changes proposed by...

That’s the conclusion of the authors of a recent article posted to the IEEE’s...

“Radio Frequency Interference (RFI) Pocket Guide” by Kenneth Wyatt, WA6TTY and Michael Gruber, W1MG This small 88-page...

Editor’s Note: The paper on which this article is based was originally presented at...

Radio frequency interference (RFI) generated by non-compliant electronic light fixture ballasts is helping law...

The International Electrotechnical Commission has announced the release of IEC 61169-50 standard. IEC 61169-50...

  The International Electrotechnical Commission has published the IEC 61169-48 standard. IEC 61169-48 ed1.0 applies...