DocumentCode :
156277
Title :
The excitation device for H01 mode in a circular waveguide based on antiphased dipoles
Author :
Letavin, D.A. ; Mitelman, Yu.E.
Author_Institution :
Ural Fed. Univ., Yekaterinburg, Russia
fYear :
2014
fDate :
7-13 Sept. 2014
Firstpage :
561
Lastpage :
562
Abstract :
The present paper describes the design of the compact excitation device for TE01 mode of the circular waveguide based on antiphased dipoles. Numerical investigation of the developed device is conducted. As a result, it was found that the device has a transfer index at the frequency of 6.2 GHz, approximately -1 dB. Ways and methods of reducing in the transformation losses and widening of the frequency band are also described.
Keywords :
circular waveguides; H01 mode; antiphased dipoles; circular waveguide; compact excitation device; frequency 6.2 GHz; frequency band widening; transfer index; transformation losses; Finite element analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
Type :
conf
DOI :
10.1109/CRMICO.2014.6959527
Filename :
6959527
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=156277
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