Coplanar strips interdigital delay line for instantaneous frequency measurement systems

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Colleges, School and Institutes


The authors have studied a coplanar interdigital delay line with different finger lengths. Results of characteristic impedance and group delay are presented. Measurement results agree well with simulation and the transmission line seems attractive for the design of coplanar instantaneous frequency measurement subsystem (IFM). A prototype system is briefly discussed.

Bibliographic note

Copyright 2006 Elsevier B.V., All rights reserved.


Original languageEnglish
JournalInstitution of Electrical Engineers. Colloquium
Issue number226
Publication statusPublished - 1 Jan 1996