IEICE Transactions on Communications
Online ISSN : 1745-1345
Print ISSN : 0916-8516
Regular Section
Forcible Resonant Characteristics of a Cutoff Cavity-Backed Slot Radiator with a Single Reactance Loaded at the End of the Parasitic Post
Ki-Chai KIMKazuhiro HIRASAWA
著者情報
ジャーナル 認証あり

2010 年 E93.B 巻 10 号 p. 2777-2780

詳細
抄録
This paper presents the forcible resonant characteristics of a cutoff cavity-backed slot radiator. It has a feed post and a parasitic post inserted parallel to the slot width, done by adding a single external reactance to the top or the bottom side of the parasitic post. The basic radiator characteristics for a perfect matching to a 50-Ω coaxial line due to the connecting position of the external reactance are discussed. Comparisons show that the bandwidth of the top side loading is narrower than the bottom side loading case. The theoretical analysis is verified by the measured return loss.
著者関連情報
© 2010 The Institute of Electronics, Information and Communication Engineers
前の記事 次の記事
feedback
Top