DocumentCode
989009
Title
Cryogenic performance of microstrip substrates
Author
Withington, S.
Author_Institution
University of Cambridge, Mullard Radio Astronomy Observatory, Cavendish Laboratory, Cambridge, UK
Volume
19
Issue
21
fYear
1983
Firstpage
887
Lastpage
888
Abstract
Measurements have been made, at very low temperatures (290 K-20 K), of the effective dielectric constants of a number of microstrip transmission lines fabricated on fibre-glass reinforced PTFE substrates.
Keywords
glass fibre reinforced plastics; microwave measurement; permittivity measurement; strip line components; substrates; 290 to 20K; cryogenic performance; effective dielectric constants; fibreglass reinforced PTFE substrates; low temperature performance; microstrip substrates; microstrip transmission lines;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19830604
Filename
4248134
Link To Document