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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Pan, B. Yoon, Y.-K. Ponchak, G.E. Allen, M.G. Papapolymerou, J. Tentzeris, M.M. |
| Copyright Year | 2002 |
| Description | A novel Ka-band surface micromachined air-elevated patch antenna is designed, fabricated, and characterized. It demonstrates a 10.5%¿10-dB fractional bandwidth and 9.5-dBi directivity for an elevation of 600 $mu m$. The elevated patch is fed by a vertical epoxy-core metal-coated micromachined probe and supported by several epoxy posts underneath. By the unique feeding technique and the substrate removal approach that are presented in this letter, the performance degradation for traditional microstrip antenna directly built on high- $varepsilon_r$ substrate can be significantly alleviated. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 511 |
| Ending Page | 514 |
| Page Count | 4 |
| File Size | 1018558 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 5 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-12-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Patch antennas Microstrip antennas Antenna feeds Probes Dielectric substrates Bandwidth Antenna radiation patterns Microstrip antenna arrays Dielectric constant Fabrication surface micromachining Air-elevated antenna antenna feeding on-wafer radiation pattern measurement |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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