A 3-POSITION TRANSMISSION REFLECTION METHOD FOR MEASURING THE PERMITTIVITY OF LOW-LOSS MATERIALS

Authors
BAEK KH SUNG HY PARK WS
Citation
Kh. Baek et al., A 3-POSITION TRANSMISSION REFLECTION METHOD FOR MEASURING THE PERMITTIVITY OF LOW-LOSS MATERIALS, IEEE microwave and guided wave letters, 5(1), 1995, pp. 3-5
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE microwave and guided wave letters → ACNP
ISSN journal
10518207
Volume
5
Issue
1
Year of publication
1995
Pages
3 - 5
Database
ISI
SICI code
1051-8207(1995)5:1<3:A3TRMF>2.0.ZU;2-N
Abstract
A 3-position transmission/reflection method for measuring the permitti vity of low loss materials is presented. In this method, the measureme nt errors of the permittivity due to 1) the mismatch at the connection s, 2) the metallic loss of the holder, 3) the uncertainty of sample po sition in the airline, and 4) the imperfection of the calibration kit can be removed by the measured data for a sample at three different po sitions. Experimental results for a low loss engineering plastic (tan delta congruent-to 0.025) are included.