Design of the Optimal Feed System for High Power Microwave Antenna System

Sang Heun Lee, Jihwan Ahn, Young Joong Yoon, Joon Ho So

Research output: Contribution to journalConference articlepeer-review


In this paper, the optimal feed system which is located between source and reflector antenna is suggested for the miniaturization of high power microwave(HPM) antenna system. The suggested feed system is fabricated in order to examine and measured radiation patterns that agree with the calculated patterns are obtained. As a result, this feed system has high gain about 27 dBi. Return loss is less than -23 dB at 10 GHz and the -25 dB beamwidth of the radiation pattern equals to 29° in H-plane.

Original languageEnglish
Pages (from-to)3428-3431
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2006
EventIEEE Antennas and Propagation Society International Symposium, APS 2006 - Albuquerque, NM, United States
Duration: 2006 Jul 92006 Jul 14

Bibliographical note

Publisher Copyright:
© 2006 IEEE

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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