Response time of electromagnetic field strength probes

Robert Vogt-Ardatjew, Ramiro Serra, Frank Leferink

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

5 Citations (Scopus)

Abstract

Modern signals in for instance wireless communication systems and radars use very complex modulation with high peakto- average ratio. Other signals, such as in reverberation chambers with mode stirring, vary very fast with a high dynamic range. Conventional probes, using thermocouples or diode detection, show wrong measurement results due to the slow response time of the detector or the analog-to-digital converter, or the limited dynamic range of the detector. These response times are often missing in data sheets, and in case they are listed the numbers are not always correct. This paper describes pulse response experiments performed with a radiation hazard meter, a diode detector, several commercial field strength probes and probes using logarithmic detectors.
Original languageEnglish
Title of host publicationProceedings of the Asia-Pacific International Symposium and Exhibition on Electromagnetic Compatibility: 20-23 May, 2013, Melbourne, Australia
PublisherInstitute of Electrical and Electronics Engineers
Pages1-6
ISBN (Electronic)9781509018857
ISBN (Print)9781922107022
DOIs
Publication statusPublished - 21 Dec 2015
EventAsia-Pacific Symposium on Electromagnetic Compatibility, APEMC 2013 - Melbourne, Australia
Duration: 20 May 201323 May 2013

Conference

ConferenceAsia-Pacific Symposium on Electromagnetic Compatibility, APEMC 2013
CountryAustralia
CityMelbourne
Period20/05/1323/05/13

Keywords

  • electromagnetic field strength probes
  • sensors

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