DocumentCode
2164190
Title
A Programmable Phase Shifter for a Dielectric Waveguide Multistate Reflectometer
Author
Altrabsheh, B.M. ; Collier, R.J.
Author_Institution
Microwave and System Research Group, School of Electronics, Computing and Maths, University of Surrey, Guildford, Surrey, GU2 7XH. Telephone: +44 (0) 1483 300800 Ext 2212. Fax: +44 (0) 1483 686081. Email: eep2ba@surrey.ac.uk
fYear
2001
fDate
24-26 Sept. 2001
Firstpage
1
Lastpage
4
Abstract
A programmable phase shifter has been designed and used in a dielectric multistate reflectometer (DMR), which gives a flat relative phase shift over the entire frequency range from 110 GHz up to 170 GHz. It consists of an eccentric rotating cylinder, adjacent to a dielectric guide, which is driven by a stepping motor. The paper describes the performance of the phase shifter used in a DMR.
Keywords
Bandwidth; Dielectrics; Engine cylinders; Equations; Frequency; Impedance measurement; Phase measurement; Phase shifters; Telephony; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. 31st European
Conference_Location
London, England
Type
conf
DOI
10.1109/EUMA.2001.339062
Filename
4140130
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