Waveform Characterization of Calibration-Pulse Generators for EMI Measuring Receivers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F19%3AN0000028" target="_blank" >RIV/00177016:_____/19:N0000028 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/8872000" target="_blank" >https://ieeexplore.ieee.org/document/8872000</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EMCEurope.2019.8872000" target="_blank" >10.1109/EMCEurope.2019.8872000</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Waveform Characterization of Calibration-Pulse Generators for EMI Measuring Receivers

Popis výsledku v původním jazyce

This paper presents the waveform characterization of calibration pulse generators intended to evaluate the response to pulses of the weighting detectors in CISPR 16-1-1 measuring receivers. First, the standard requirements of the reference pulses are described, and the pulse generators calibration methods based on waveform measurements are briefly discussed. Then, high-resolution time domain measurements are used for characterizing the waveforms of a commercial calibration-pulse generator in terms of rise/fall time, pulse width, mean voltage of the upper state, repetition frequency, and area. Moreover, the results above are used for estimating the spectral density of the impulses, their corresponding quasi-peak level, the pulses bandwidth, and the breakpoint frequencies. Finally, the measurement uncertainty is estimated for CISPR bands A, B, and C/D. Results are in good agreement with other calibrations performed during an intercomparison exercise and the uncertainty satisfy the target ±0.5 dB and 1% given in standards for the impulse area and pulse repetition frequency respectively.

Název v anglickém jazyce

Waveform Characterization of Calibration-Pulse Generators for EMI Measuring Receivers

Popis výsledku anglicky

This paper presents the waveform characterization of calibration pulse generators intended to evaluate the response to pulses of the weighting detectors in CISPR 16-1-1 measuring receivers. First, the standard requirements of the reference pulses are described, and the pulse generators calibration methods based on waveform measurements are briefly discussed. Then, high-resolution time domain measurements are used for characterizing the waveforms of a commercial calibration-pulse generator in terms of rise/fall time, pulse width, mean voltage of the upper state, repetition frequency, and area. Moreover, the results above are used for estimating the spectral density of the impulses, their corresponding quasi-peak level, the pulses bandwidth, and the breakpoint frequencies. Finally, the measurement uncertainty is estimated for CISPR bands A, B, and C/D. Results are in good agreement with other calibrations performed during an intercomparison exercise and the uncertainty satisfy the target ±0.5 dB and 1% given in standards for the impulse area and pulse repetition frequency respectively.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/8B16005" target="_blank" >8B16005: Development of RF and microwave metrology capability</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE

ISBN

978-1-7281-0594-9

ISSN

2325-0364

e-ISSN

—

Počet stran výsledku

5

Strana od-do

614-618

Název nakladatele

IEEE

Místo vydání

Barcelona, Španělsko

Místo konání akce

Barcelona, Španělsko

Datum konání akce

2. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—