DocumentCode :
921884
Title :
Equivalent relative permittivity and unloaded Q factor of integrated finline
Author :
Meier, Paul J.
Author_Institution :
Cutler-Hammer, Applied Electronics Division, AIL, Melville, USA
Volume :
9
Issue :
7
fYear :
1973
Firstpage :
162
Lastpage :
163
Abstract :
To experimentally demonstrate the capabilities of integrated finline, a cavity test fixture was constructed and tested. The results were analysed to determine the manner in which the guide wavelength and unloaded Q factor varied. The measured unloaded Q factor of integrated finline was found to be two to three times better than that of microstrip. Owing to the low loss of integrated finline, its freedom from tight tolerances and compatibility with hybrid devices, this new transmission line is well suited to millimetre integrated circuits.
Keywords :
Q-factor; high-frequency transmission lines; microwave measurement; permittivity; strip lines; 8 to 12 GHZ; Q factor; high frequency transmission lines; integrated circuits; integrated finline; microwave measurements; permittivity; ridge loaded waveguide;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19730120
Filename :
4236060
Link To Document :
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