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Content Provider | IEEE Xplore Digital Library |
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Author | Kraus, J.D. |
Copyright Year | 1931 |
Description | A beam antenna called the corner, V, or sphenoidal reflector type is described. This antenna consists essentially of a driven radiator or dipole and a reflector constructed of two flat, conducting sheets, or their electrical equivalent, which meet at an angle forming a corner. The radiator is usually located in the plane bisecting the corner angle. The performance of the antenna is analyzed mathematically. Gain curves are presented, showing the effect of antenna-to-corner spacing, corner angle, and losses. Computed and measured directional patterns are in good agreement. Dimensions and design data for practical corner antennas using grid-type reflectors are included. The corner reflector is particularly suitable for use on the ultra-high frequencies and microwaves where structures 1 or 2 wavelengths in maximum over-all dimensions are practical. It is simple in construction and can be readily built to fold into a compact portable unit. Multiunit corner reflectors for higher gain and a bidirectional type for broadcast use are mentioned. The application of a single corner reflector with two off-center radiators to a radio range beacon or an airport runway localizer is discussed. |
Starting Page | 513 |
Ending Page | 519 |
Page Count | 7 |
File Size | 1935568 |
File Format | |
ISSN | 00968390 |
Volume Number | 28 |
Issue Number | 11 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1940-11-01 |
Access Restriction | Subscribed |
Rights Holder | The Institute of Radio Engineers, Inc. (IRE) |
Subject Keyword | Dipole antennas Reflector antennas Directional antennas Performance analysis Antenna measurements UHF measurements Wavelength measurement Frequency Radio broadcasting Airports |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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