Single-feed dual-frequency equilateral-triangular microstrip antenna with pair of spur lines
- 1 January 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (12), 1171-1173
- https://doi.org/10.1049/el:19980844
Abstract
Novel dual-frequency operation of a single-feed equilateral-triangular microstrip antenna with a pair of spur lines is demonstrated. The two operating frequencies are of the same polarisation planes and, by varying the spur-line length, the frequency ratio of the two operating frequencies is tunable in the range of ~ 1.2 - 2.1. Details of the antenna design are described, and experimental results are presented and discussed.Keywords
This publication has 2 references indexed in Scilit:
- Dual band aperture coupled antenna using spur lineElectronics Letters, 1997
- Analysis and design of a dual-band circularly polarized microstrip patch antennaIEEE Transactions on Antennas and Propagation, 1995