Small frequency agile antennas
- 1 January 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (12), 728-729
- https://doi.org/10.1049/el:20010529
Abstract
Two small antennas loaded by varactor diodes and fed by a coplanar waveguide (CPW) and coaxial probe are presented. Varactor diodes made these antennas frequency agile. An important tuning frequency range of ~800 MHz was obtained and an application for different communication standards realised.Keywords
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