抄録
A low-profile spiral antenna composed of a small number of turns is developed as a radiation element for circular polarisation. The spiral is fed without a balun circuit from a coplanar strip line located in the middle of two conducting planes. The upper plane has a circular aperture for the spiral to radiate. The spiral arm is optimised for 11.85 GHz. An array antenna consisting of four spirals is fabricated and the radiation characteristics are presented.
本文言語 | English |
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ページ(範囲) | 2130-2131 |
ページ数 | 2 |
ジャーナル | Electronics Letters |
巻 | 28 |
号 | 23 |
DOI | |
出版ステータス | Published - 1992 11月 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学