Doubly fed coaxial antennas
Abstract
A new type of dipole antenna with height reduction properties is described. Two forms of it have been developed, with self resonant heights of approximately lambda/3 and lambda/4, respectively. The former can also be made self resonant at much lower heights but with different radiation patterns to that of a dipole.
- Publication:
-
Electronics Letters
- Pub Date:
- March 1978
- DOI:
- 10.1049/el:19780118
- Bibcode:
- 1978ElL....14..178R
- Keywords:
-
- Antenna Feeds;
- Antenna Radiation Patterns;
- Coaxial Cables;
- Dipole Antennas;
- Electrical Impedance;
- Antenna Design;
- Equivalent Circuits;
- Frequency Response;
- Height;
- Monopole Antennas;
- Short Circuits;
- Communications and Radar