Abstract
The axial ratio and the radiation pattern of a dual spiral antenna improve as the feed wire length is shortened. The bandwidth for circular polarisation within an axial ratio of 3.0dB is estimated to be 1:1.35 for a feed wire length of zero.
| Original language | English |
|---|---|
| Pages (from-to) | 363-364 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1988 Jan 1 |
Keywords
- Antenna feeders
- Antenna radiation patterns
- Antennas
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Nakano, H., Minegishi, Y., & Hirose, K. (1988). Effects of Feed Wire on Radiation Characteristics of a Dual Spiral Antenna. Electronics Letters, 24(6), 363-364. https://doi.org/10.1049/el:19880246