Bird-proof feed-horn windows for microwave radio system antennas
- 15 October 1981
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 17 (21) , 777-779
- https://doi.org/10.1049/el:19810545
Abstract
Window units constructed from multiple dielectric plates offer means for combating bird damage to antenna feed horns on microwave radio systems. The need for such devices on Australian systems is increasing as routes are extended into the drier regions of the country. Measurements show that the antenna electrical characteristics are not appreciably altered by the new window units.Keywords
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