DocumentCode
873922
Title
Characteristic Impedance of the Shielded-Strip Transmission Line
Author
Cohn, Seymour B.
Volume
2
Issue
2
fYear
1954
fDate
7/1/1954 12:00:00 AM
Firstpage
52
Lastpage
57
Abstract
Simple formulas are given for the characteristic impedance of a transmission line consisting of a conducting strip of rectangular cross section centered between parallel conducting plates at ground potential. The formulas agree to within 1.2 per cent with an exact formula for a zero thickness strip. In the case of finite thickness up to a quarter of the plate spacing, the formulas are expected to be at least that accurate. A family of characteristic impedance curves given in this paper should prove useful to the design engineer.
Keywords
Capacitance; Conductors; Design engineering; Equations; Filters; Impedance; Microwave circuits; Strips; Transmission lines; UHF circuits;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, Transactions of the IRE Professional Group on
Publisher
ieee
ISSN
0276-1173
Type
jour
DOI
10.1109/TMTT.1954.1124875
Filename
1124875
Link To Document