Dual-Frequency Air-Spaced Patch Antennas

R Foster, Peter Hall, Edward Hoare

Research output: Chapter in Book/Report/Conference proceedingConference contribution


This paper presents a low-loss air-spaced manufacturing method, which is extended through a study of dual-frequency patch techniques. These two techniques for achieving dual-frequency operation with microstrip patches have been taken from the literature and applied to an air-spaced manufacturing method. Dual-frequency operation has been demonstrated in both cases. Some control of the frequency ratio is possible by controlling the support dimensions. Series-fed arrays using these elements could also be investigated. The element may be more suitable for this application if only one support is used.
Original languageEnglish
Title of host publicationAntennas and Propagation Society International Symposium, 2008
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Print)978-1-4244-2041-4
Publication statusPublished - 1 Jan 2008
Event2008 IEEE Antennas and Propagation Society International Symposium, Vols 1-9 -
Duration: 1 Jan 2008 → …


Conference2008 IEEE Antennas and Propagation Society International Symposium, Vols 1-9
Period1/01/08 → …


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