Design of Te21 Mode Coupler in Ka Band for Antenna Feeds
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Published:2019-08-10
Issue:10
Volume:8
Page:4539-4542
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ISSN:2278-3075
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Container-title:VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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language:en
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Short-container-title:IJITEE
Abstract
In this paper, a compact TE21 mode coupler is designed for tracking Low Earth Orbit Satellites. The tracking feed has to be employed to provide the error signal to servo systems feedback mechanism. The design incorporates the circular and eight rectangular waveguides with 13 asymmetric circular apertures on a single rectangular arm. The arrangement is small in size provides good return loss and VSWR The designed configuration presents return loss is better than -30dB and VSWR around 1.06 for frequency range of 25.5-27GHz. The designed model is simulated and analysed using CST
Publisher
Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP
Subject
Electrical and Electronic Engineering,Mechanics of Materials,Civil and Structural Engineering,General Computer Science
Cited by
1 articles.
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