Circuital modelling of shunt Ccapacitive RF MEMS switches

Autor: Romolo Marcelli, Giancarlo Bartolucci, Benno Margesin, S. Catoni, Andrea Lucibello, Flavio Giacomozzi, Paola Farinelli, Viviana Mulloni

Publikováno v: 3rd European Microwave Integrated Circuits Conference, EuMW 2008, pp. 362–365, Amsterdam, The Netherlands, 2008
info:cnr-pdr/source/autori:Bartolucci G, Marcelli R, Catoni S, Margesin B, Giacomozzi F, Lucibello A, Mulloni V, Farinelli P/congresso_nome:3rd European Microwave Integrated Circuits Conference, EuMW 2008/congresso_luogo:Amsterdam, The Netherlands/congresso_data:2008/anno:2008/pagina_da:362/pagina_a:365/intervallo_pagine:362–365

A novel circuital model for a shunt connected RF MEMS coplanar switch, based on a fully analytical approach, is presented. The numerical simulations performed with the proposed new model are in good agreement with experimental measurements.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7f424e144a2579d215e5ec67d648d00
http://hdl.handle.net/2108/65015

RF-MEMS COPLANAR SHUNT SWITCHES BASED ON SU-8 TECHNOLOGY

Autor: Andrea Lucibello, Giancarlo Bartolucci, S. Catoni, Luciano Frenguelli, Emanuela Proietti, Romolo Marcelli

Publikováno v: SENSORS AND MICROSYSTEMS Proceedings of the 12th Italian Conference, pp. 321–328. Singapore: World Scientific Publ. Co., 2008
info:cnr-pdr/source/autori:Andrea Lucibello, Emanuela Proietti, Simone Catoni, Romolo Marcelli and Giancarlo Bartolucci%2FG. Di Francia et al./titolo:RF MEMS Coplanar Shunt Switches Based on SU-8 Technology/titolo_volume:SENSORS AND MICROSYSTEMS Proceedings of the 12th Italian Conference/curatori_volume:/editore: /anno:2008

RF MEMS switches are currently considered for isolation and transmission of RF signals as the ideal next generation devices with respect to PIN diodes, because of the very low losses, high reliability, no signal distortion and no power consumption. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79dbe56101027f06c07957f18ac9ed54
https://doi.org/10.1142/9789812833594_0045

Alumina and LTCC technology for RF MEMS switches and true time delay lines

Autor: S. Catoni, Anna Maria Fiorello, M. Ladhes, Kari Kautio, Romolo Marcelli, R. Buttiglione, G. De Angelis, M. Dispenza, Kari Rönkä

Publikováno v: Buttiglione, R, Catoni, S, De Angelis, G, Dispenza, M, Fiorello, A, Kautio, K, Lahdes, M, Marcelli, R & Rönkä, K 2008, Alumina and LTCC technology for RF MEMS switches and true time delay lines . in Proceedings of the 3rd European Microwave Integrated Circuit Conference, EuMIC 2008 . IEEE Institute of Electrical and Electronic Engineers, Piscataway, NJ, USA, pp. 366-369, 3rd European Microwave Integrated Circuit Conference, EuMIC 2008, Amsterdam, Netherlands, 27/10/08 . https://doi.org/10.1109/EMICC.2008.4772305
3rd European Microwave Integrated Circuits Conference, EuMW 2008, pp. 366–369, Amsterdam, The Netherlands, 27-31 October 2008
info:cnr-pdr/source/autori:Buttiglione R, Catoni S, De Angelis G, Dispenza M, Fiorello A, Kautio K, Ladhes M, Marcelli R, Ronka K/congresso_nome:3rd European Microwave Integrated Circuits Conference, EuMW 2008/congresso_luogo:Amsterdam, The Netherlands/congresso_data:27-31 October 2008/anno:2008/pagina_da:366/pagina_a:369/intervallo_pagine:366–369

The technology for the realization of RF MEMS ohmic series switches on LTCC substrates has been set up for their implementation in true time delay line configurations. Alumina and LTCC structures for validating the technological process on the indivi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::799c4b691912d8c9b575a68945edc017
https://cris.vtt.fi/en/publications/7e831563-fef5-4ba4-95b0-ce9a13ae9640

Low Design of Micromachined Coplanar Grounded Wave-Guides

Autor: Emanuela Proietti, S. Catoni, Andrea Lucibello, Romolo Marcelli, G. De Angelis

Publikováno v: 2007 International Semiconducator Conference, IEEE CAS 2007, pp. 271–274, Sinaia, Romania, October 15-17, 2007
info:cnr-pdr/source/autori:G. De Angelis, A. Lucibello, E. Proietti, S. Catoni, R. Marcelli/congresso_nome:2007 International Semiconducator Conference, IEEE CAS 2007/congresso_luogo:Sinaia, Romania/congresso_data:October 15-17, 2007/anno:2007/pagina_da:271/pagina_a:274/intervallo_pagine:271–274

Coplanar wave-guide grounded lines (CPWG) have been designed for being realized by micromachining of high resistivity silicon wafers. Actually, different configurations have been compared between them by changing the dimensions of micromachined via-h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7531c8a36d57ef2863f76e7a85f3099

Realization of a distributed RF MEMS Phase Shifter with a very low number of switches

Autor: Flavio Giacomozzi, Benno Margesin, Romolo Marcelli, Giancarlo Bartolucci, S. Catoni, D. Pochesci

Publikováno v: Electronics Letters 43 (2007): 1290–1292. doi:10.1049/el:20071679
info:cnr-pdr/source/autori:Bartolucci G, Catoni S, Giacomozzi F, Marcelli R, Margesin B, Pochesci D/titolo:Realization of a distributed RF MEMS Phase Shifter with a very low number of switches/doi:10.1049%2Fel:20071679/rivista:Electronics Letters/anno:2007/pagina_da:1290/pagina_a:1292/intervallo_pagine:1290–1292/volume:43

This letter presents the experimental results obtained for a binary distributed phase shifter based on RF MEMS coplanar shunt switches. A new approach based on the image parameter representation of two-port networks is proposed for the modeling of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7faf1bd5a6cdac7faa6ec24c51a52876