Výsledky vyhledávání - "Giovanni Mannocchi"

Akademický článek

Highly Integrated Wideband Transmit/Receive Module for X-Band SAR Applications

Autor: Francesco de Paulis, Daniele Di Giuliomaria, Antonio Fina, Marco Amici, Giovanni Mannocchi, Alessandro Di Carlofelice, Andrea Fiaschetti, Piero Tognolatti, Antonio Orlandi

Publikováno v: Applied Sciences, Vol 13, Iss 2, p 801 (2023)

The roadmaps of satellite-based synthetic aperture radar (SAR) systems show a trend that requires a continuous improvement of the active antenna in terms of operating bandwidth, scanning angle capability, and swath width, thus leading to the demand f

Externí odkaz: https://doaj.org/article/677b2744cbc74cfbaab73a7fb123ba8b

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High performance RF-MEMS SP4T switches in CPW and microstrip technology

Autor: Federico Casini, Paola Farinelli, Giovanni Mannocchi, Sergio Di Nardo, Benno Margesin, Giorgio De Angelis, Romolo Marcelli, Olivier Vendier, Larissa Vietzorreck

Publikováno v: info:cnr-pdr/source/autori:Federico Casini, Paola Farinelli, Giovanni Mannocchi, Sergio Di Nardo, Benno Margesin, Giorgio De Angelis, Romolo Marcelli, Olivier Vendier and Larissa Vietzorreck/congresso_nome:10th International Symposium on RF MEMS and RF Microsystems, MEMSWAVE 2009/congresso_luogo:Trento/congresso_data:6-8 July 2009/anno:2009/pagina_da:49/pagina_a:54/intervallo_pagine:49–54

Broadband single pole four throw (SP4T) switches in coplanar (CPW) waveguide based on cantilever or clamped - clamped switches have been developed for use in space application. All the devices are manufactured on high-resistive silicon using surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::bce5007f6d0df8ef566209c4978f4df1
https://publications.cnr.it/doc/245171

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Reliability and Power Handling Issues in Ohmic Series and Shunt Capacitive RF MEMS Switches for Space Applications

Autor: Simone Catoni, Sergio Di Nardo, Paola Farinelli, Flavio Giacomozzi, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, Paolo Mezzanotte, Viviana Mulloni, Roberto Sorrentino, Francesco Vitulli, Larissa Vietzorreck

Publikováno v: Emerging Technologies for RF and Millimeter Waves Circuits, edited by Roberto Sorrentino, Alexandru Müller, Dan Dascalu, pp. 95–102. Bucuresti: Editura Academiei Române, 2007
info:cnr-pdr/source/autori:Simone Catoni, Sergio Di Nardo, Paola Farinelli, Flavio Giacomozzi, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, Paolo Mezzanotte, Viviana Mulloni, Roberto Sorrentino, Francesco Vitulli, Larissa Vietzorreck/titolo:Reliability and Power Handling Issues in Ohmic Series and Shunt Capacitive RF MEMS Switches for Space Applications/titolo_volume:Emerging Technologies for RF and Millimeter Waves Circuits/curatori_volume:Roberto Sorrentino, Alexandru Müller, Dan Dascalu/editore: /anno:2007

RF MEMS series and shunt switches in coplanar waveguide configuration have been tested to check their reliability in terms of technological yield, neumber of cycles and total time during which they are actuated. Power handling has beeb also considere

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::47c1470028d21f3e0d6f6768c670fbe3
https://publications.cnr.it/doc/243109

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RF MEMS Reliability for Space Applications

Autor: Sergio Di Nardo, Ernesto Di Paola, Giovanni Mannocchi, Ulisse Di Marcantonio, Paola Farinelli, Marziale Feudale, Romolo Marcelli, Benno Margesin, Paolo Mezzanotte, Francesco Vitulli, Larissa Vietzorreck

Publikováno v: Emerging Technologies for RF and Millimeter Waves Circuits, edited by Roberto Sorrentino, Alexandru Müller, Dan Dascalu, pp. 112–116. Bucuresti: Editura Academiei Române, 2007
info:cnr-pdr/source/autori:S. Di Nardo, E. Di Paola, G. Mannocchi, U. Di Marcantonio, P. Farinelli, M. Feudale, R. Marcelli, B. Margesin, P. Mezzanotte, F. Vitulli, and L. Vietzorreck/titolo:RF MEMS Reliability for Space Applications/titolo_volume:Emerging Technologies for RF and Millimeter Waves Circuits/curatori_volume:Roberto Sorrentino, Alexandru Müller, Dan Dascalu/editore: /anno:2007
7th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2006, pp. 131–134, Orvieto, June 27-29, 2006
info:cnr-pdr/source/autori:Sergio Di Nardo, Ernesto Di Paola, Giovanni Mannocchi, Ulisse Di Marcantonio, Paola Farinelli, Marziale Feudale, Romolo Marcelli, Benno Margesin, Paolo Mezzanotte, Francesco Vitulli, Larissa Vietzorreck/congresso_nome:7th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2006/congresso_luogo:Orvieto/congresso_data:June 27-29, 2006/anno:2006/pagina_da:131/pagina_a:134/intervallo_pagine:131–134

Reliability aspects of RF MEMS studied during an ESA Contract will be discussed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d5a7a7b116d1b025cefbb12abe8e2a83
http://www.cnr.it/prodotto/i/243107

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Design Manufacturing and Characterization of Winged-Bridge RF-MEMS Series Switches for Wide-Band Applications

Autor: Paola Farinelli, Benno Margesin, Flavio Giacomozzi, Giovanni Mannocchi, Simone Catoni, Romolo Marcelli, Paolo Mezzanotte, Larissa Vietzorreck, Francesco Vitulli, Roberto Sorrentino, Francois Deborgies

Publikováno v: Proceedings of the European Microwave Association, Vol. 3, No. 3, pp. 268–278. Louvain-la-Neuve: European Microwave Association, 2007
info:cnr-pdr/source/autori:Paola Farinelli, Benno Margesin, Flavio Giacomozzi, Giovanni Mannocchi, Simone Catoni, Romolo Marcelli, Paolo Mezzanotte, Larissa Vietzorreck, Francesco Vitulli, Roberto Sorrentino, Francois Deborgies/titolo:Design Manufacturing and Characterization of Winged-Bridge RF-MEMS Series Switches for Wide-Band Applications/titolo_volume:Proceedings of the European Microwave Association, Vol. 3, No. 3/curatori_volume:/editore: /anno:2007

A MEMS ohmic series switch with a winged bridge has been designed, fabricated and tested. Based on the analysis of the various factors affecting the contact resistance of the switch, a new geometry has been adopted for the bridge, which involves the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::b98858acfe474eddcd2d9d32a300eddb
http://www.cnr.it/prodotto/i/243103

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Reliability and Power Handling Issues in Ohmic Series and Shunt Capacitive RF MEMS Switches

Publikováno v: 7th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2006, pp. 123–126, Orvieto, June 27-29, 2006
info:cnr-pdr/source/autori:Simone Catoni, Sergio Di Nardo, Paola Farinelli, Flavio Giacomozzi, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, Paolo Mezzanotte, Viviana Mulloni, Roberto Sorrentino, Francesco Vitulli, Larissa Vietzorreck/congresso_nome:7th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2006/congresso_luogo:Orvieto/congresso_data:June 27-29, 2006/anno:2006/pagina_da:123/pagina_a:126/intervallo_pagine:123–126

RF MEMS series and shunt switches in coplanar waveguide configuration have been tested to check their reliability in terms of the technological yield, the number of cycles and the total time during which they are actuated. Cycles up to 5×10^8 and to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::69c10f0d935c791e5dc1c97a2473fb13
http://www.cnr.it/prodotto/i/86667

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Electromechanical aspects in the optimisation of the transmission characteristics of series ohmic RF-switches

Autor: Flavio Giacomozzi, Marco Bellei, Paola Farinelli, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, Viviana Mulloni

Publikováno v: 5th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2004, pp. 25–28, Uppsala, Sweden, 30th June-2nd July 2004
info:cnr-pdr/source/autori:Flavio Giacomozzi, Marco Bellei, Paola Farinelli, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, and Viviana Mulloni/congresso_nome:5th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2004/congresso_luogo:Uppsala, Sweden/congresso_data:30th June-2nd July 2004/anno:2004/pagina_da:25/pagina_a:28/intervallo_pagine:25–28
Advanced MEMS for RF and Millimeter Wave Communications, edited by A. Müller, A. Rydberg, and R. Plana, pp. 54–62. Bucuresti: Editura Academiei Române, 2005
info:cnr-pdr/source/autori:Flavio Giacomozzi, Marco Bellei, Paola Farinelli, Giovanni Mannocchi, Romolo Marcelli, Benno Margesin, and Viviana Mulloni/titolo:Electromechanical Aspects in the Optimization of the Transmission Characteristics of Series Ohmic RF-Switches/titolo_volume:Advanced MEMS for RF and Millimeter Wave Communications/curatori_volume:A. Müller, A. Rydberg, and R. Plana/editore: /anno:2005

Ohmic RF-switches based on MEMS technology have been realized and characterized. In particular the mechanical structure for the realization of the ohmic contacts has been studied. Five design variations have been considered to clarify the role of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3eb9675bec0777dd1d17ca49f91df49f
http://hdl.handle.net/11391/171997

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Reliability of RF-MEMS Series Switches under Low and Medium Power Cycling

Autor: Romolo Marcelli, Gianluca Minucci, Simone Catoni, Benno Margesin, Flavio Giacomozzi, Giovanni Mannocchi, Francesco Vitulli

Publikováno v: 5th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2004, pp. 10–13, Uppsala, Sweden, 30th June-2nd July 2004
info:cnr-pdr/source/autori:Romolo Marcelli, Gianluca Minucci, Simone Catoni, Benno Margesin, Flavio Giacomozzi, Giovanni Mannocchi, Francesco Vitulli/congresso_nome:5th Workshop on MEMS for Millimeter Wave Communications, MEMSWAVE 2004/congresso_luogo:Uppsala, Sweden/congresso_data:30th June-2nd July 2004/anno:2004/pagina_da:10/pagina_a:13/intervallo_pagine:10–13
Advanced MEMS for RF and Millimeter Wave Communications, edited by A. Müller, A. Rydberg, and R. Plana, pp. 159–168. Bucuresti: Editura Academiei Române, 2005
info:cnr-pdr/source/autori:Romolo Marcelli, Gianluca Minucci, Simone Catoni, Benno Margesin, Flavio Giacomozzi, Giovanni Mannocchi, Francesco Vitulli/titolo:Reliability of RF-MEMS Series Switches under Low and Medium Power Cycling/titolo_volume:Advanced MEMS for RF and Millimeter Wave Communications/curatori_volume:A. Müller, A. Rydberg, and R. Plana/editore: /anno:2005

Single Pole Single Through (SPST) series micromachined switches have been characterized to check their reliability under low (3 dBm) and medium (23 dBm) power cycling. Negligible changes of the electrical performances have been recorded in low power

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::11cbe7d0fb99030db4487b4a63a5fa84
https://publications.cnr.it/doc/245257

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