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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bohorquez, J.C. Pedraza, H.A.F. Pinzon, I.C.H. Castiblanco, J.A. Pena, N. Guarnizo, H.F. |
| Copyright Year | 2002 |
| Abstract | A new cavity-backed antenna compatible with planar technology is designed, manufactured, and measured. The original design consists of a slotted cavity fed by a microstrip line. This allows the implementation of the feeding line and the cavity on a single substrate, compatible with a standard printed circuit board (PCB) or low-temperature cofired ceramic (LTCC) process. The idea is to combine specific slot patterns on the cavity back face such as meandered and edge slots. An example is presented, and the measurements show minimum 10-dB return loss bandwidth of 1.32%, 8.5 dBi gain, and 21 dB front-to-back ratio. The combination of volume cavity, planar feeding, and antenna layout, leads to light weight, easy fabrication, and easy integration with planar circuits. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 1139 |
| Ending Page | 1142 |
| Page Count | 4 |
| File Size | 583255 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 8 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Planar waveguides Antenna measurements Integrated circuit measurements Integrated circuit technology Manufacturing Microstrip Printed circuits Ceramics Gain measurement Loss measurement substrate integrated waveguide (SIW) Cavity-backed slot antenna |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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