Title :
The influence of different measurement antennas on the radiated emission measurement
Author :
Qiang, Cui ; Yinghua, Lu
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
The radiated emission(RE) measurement is the one of test items in the electromagnetic compatibility(EMC) test. The different standards specify the different measurement antennas for the radiated emission measurement in the frequency range of 200MHz to 1000MHz. In this paper,we investigate the influence of the different measurement antennas on the radiated emissions measurement .The measurement results show that the different measurement antennas will introduce the great measurement uncertainty in the radiated emissions measurement.
Keywords :
UHF antennas; VHF antennas; antenna radiation patterns; electromagnetic compatibility; measurement uncertainty; EMC testing; RE measurement; different measurement antenna; electromagnetic compatibility testing; frequency 200 MHz to 1000 MHz; measurement uncertainty; radiated emission measurement; Antenna measurements; Frequency measurement; Horn antennas; Measurement uncertainty; Phase measurement; Standards; measurement antennas; measurement uncertainty; radiated emission measurement;
Conference_Titel :
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4577-0320-1
DOI :
10.1109/ICECC.2011.6067648
