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http://dx.doi.org/10.5515/KJKIEES.2007.18.2.166

Measurement Uncertainty for Calibration of EMI Dipole Antenna from 30 MHz to 1 GHz  

Park, Jung-Kuy (Radio Research Laboratory, MIC)
Jeong, Dong-Chan (Radio Research Laboratory, MIC)
Cho, Jin-Young (Radio Research Laboratory, MIC)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.18, no.2, 2007 , pp. 166-176 More about this Journal
Abstract
Measurement uncertainty assessment is very important in measurement and calibration. RRL provides antenna calibration services for EMI test. Reliability of EMI test depends on accurate antenna calibration. Antenna calibration results have to be accompanied with measurement uncertainty for its better reliability. In the late of 2005, CISPR issued the CISPR/A/644/C which describes the antenna calibration and measurement uncertainty. In this paper, on the basis of CISPR/A/644/C, we provide the measurement uncertainty values for dipole antenna calibration at the Calibration Test Site(CALTS) of Icheon. The antenna calibration method is 3-antenna height-scanning-averaging method, which measures the free-space antenna factor. We also considered all uncertainty sources that can affect measurement results during calibration.
Keywords
Uncertainty; Antenna Calibration; Antenna Factor; Height Scanning Averaging;
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  • Reference
1 Hewlett Packard, HP 8753C Network Analyzer, operating Manual
2 이기학 등, 전자파 및 안테나공학, p. 87, 광문각, 1994년 1월
3 ETSI TR 100 028-1 v1.4.1, 'Electromagnetic compatibility and Radio spectrum matter; uncertainty in the measurement of mobile radio equipment charac teristics', p. 94, Dec. 2001
4 Jungkuy Park, et al., 'Height scanning averaging method for free-space antenna factors of EMI antenna', ISAP, pp. 605-608, Aug. 2005
5 Agilent Technologies, Agilent PNA microwave network analyzer, 5988-7988(EN)
6 Constantine A. Balanis, Antenna Theory: Analysis and Design, John Wiley & Sons, pp. 296-303, 1982
7 박정규, 정동찬, 차기남, 고홍남, '30 MHz에서 1 GHz 대역 EMI용 안테나의 준자유공간 안테나팩터 산출에 관한 연구', 한국전자파학회 종합학술발표회 논문집, pp. 205-210, 2004년 11월
8 EA, 'Expression of the uncertainty of measurement in calibration', Dec. 1999
9 IEC CISPR/A/644/CD Project number CISPR 16-1-5 Amd.1 Ed1., 'Antenna calibration', Nov. 2005
10 Agilent Technologies, Reference Guide 8719ET/20ET/22ET, 8719ES/20ES/22ES, Network Analyzer, 08720-9039