DocumentCode
1832112
Title
Calibration of electric-field probe using open-ended waveguides
Author
Ishigami, Shinobu ; Wu, Ifong ; Sato, Ken-Ichi ; Gotoh, Kaoru ; Matsumoto, Yasushi
Author_Institution
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
fYear
2009
fDate
17-21 Aug. 2009
Firstpage
1
Lastpage
5
Abstract
A calibration method using the open-ended waveguides was proposed. The measured and simulated gains of the waveguides were compared, and the standard uncertainties of the gain for all waveguides were calculated. The expanded uncertainty of the calibration system was calculated from the standard uncertainties given by all uncertainty factors. As a result, the expanded uncertainties of the system for most types of waveguide were about 1 dB.
Keywords
calibration; gain measurement; measurement uncertainty; probes; waveguides; calibration method; electric-field probe; gain measurement; measurement uncertainty; open-ended waveguides; Antenna measurements; Aperture antennas; Calibration; Electromagnetic waveguides; Frequency; Gain measurement; Horn antennas; NIST; Probes; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2009. EMC 2009. IEEE International Symposium on
Conference_Location
Austin, TX
Print_ISBN
978-1-4244-4266-9
Electronic_ISBN
978-1-4244-4058-0
Type
conf
DOI
10.1109/ISEMC.2009.5284568
Filename
5284568
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