Electromagnetic and Thermal Study of a Low Loss and Compact Air Dielectric Stripline in X-band
| Autor: | Alain Dravet, M. Campovecchio, Serge Verdeyme, J. Le Diouron, Marc-Yves Lienhart, Sébastien Bonnet, Eric Estebe |
|---|---|
| Přispěvatelé: | C2S2 (XLIM-C2S2), XLIM (XLIM), Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS)-Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS), Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS), MINACOM (XLIM-MINACOM), THALES Airborne Systems [Elancourt], THALES |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Materials science
business.industry 020208 electrical & electronic engineering X band Electrical engineering 02 engineering and technology Dielectric Microwave transmission Microstrip [SPI.TRON]Engineering Sciences [physics]/Electronics Printed circuit board visual_art 0202 electrical engineering electronic engineering information engineering visual_art.visual_art_medium Optoelectronics Ceramic Electrical and Electronic Engineering business Stripline Electronic circuit |
| Zdroj: | Electronics Letters Electronics Letters, IET, 2014, 50 (2), pp.93-95. ⟨10.1049/el.2013.2161⟩ |
| ISSN: | 0013-5194 1350-911X |
| DOI: | 10.1049/el.2013.2161⟩ |
| Popis: | International audience; This letter reports the concept of a microwave transmission line suspended in the air, and a methodology for electromagnetic and thermal optimization of these structures in X-band (8-12 GHz). A reliable printed circuit process allows us to obtain a compact, low loss and reproducible stripline structures. The measured stripline circuits demonstrate losses from only 4.2 dB/m to 5.2 dB/m at 9 GHz. The use of periodic ceramic contacts increases the power capability up to 50 W. The final structure is low loss and compact with high power handling in order to be used in power combination in X-Band. |
| Databáze: | OpenAIRE |
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