摘要
A dual/triband evanescent waveguide antenna element is presented. The antenna operates in the 740-790, 1.9-2.2, and 2.5-2.7 GHz frequency bands. It measures 55 x 27.5 x 53 mm(3) and occupies a small volume making it attractive for miniaturized applications.
- 出版日期2015-3