A wideband array of stacked patch antennas using embedded air cavities in LTCC
- 5 December 2005
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Microwave and Wireless Components Letters
- Vol. 15 (12), 916-918
- https://doi.org/10.1109/lmwc.2005.859944
Abstract
An embedded air cavity in low temperature cofired ceramics (LTCC) is used to achieve a wideband response with stacked patch antennas. A single LTCC stacked patch antenna achieves a gain of better than 5dBi over an 18% bandwidth with a good impedance match. A 2/spl times/2 element array of stacked patches is also realized, and achieves a 3-dB gain bandwidth from 25 to 30GHz with a maximum gain of 11.1dBi.Keywords
This publication has 1 reference indexed in Scilit:
- Design of Compact Stacked-Patch Antennas in LTCC Multilayer Packaging Modules for Wireless ApplicationsIEEE Transactions on Advanced Packaging, 2004