Results 121 to 130 of about 2,366 (223)

RF-MEMS TUNABLE NETWORKS FOR VCO APPLICATIONS

, 2005
Tunable LC networks are designed in RF-MEMS technology integrating ohmic MEMS switches, metalinsulator- metal (MIM) capacitors, MEMS binary varactors or capacitive switches, and suspended spiral inductors.
B. Margesin, A. Gnudi, M. Bellei, BELLEI, MARCO, Margesin, Benno, Giacomozzi, Flavio, F. Giacomozzi, R. Gaddi, GADDI, ROBERTO, GNUDI, ANTONIO   +9 more
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Analysis of Power Capacity of RF MEMS Capacitive Shunt Switches Fabricated on Silicon or Quartz Substrates

, 2010
Robust RF MEMS capacitive shunt switches were fabricated on either silicon or quartz substrates. Most tested switches could handle hot switching up to at least 5.6 W at 15 GHz.
S. Halder, B. Margesin, V. Mulloni, FARINELLI, PAOLA, A. Faes, F. Solazzi, J. C. M. Hwang, SORRENTINO, Roberto, Palego   +8 more
core  

High isolation single-pole four-throw RF MEMS switch based on series-shunt configuration. [PDF]

ScientificWorldJournal, 2014
Singh T, Khaira N.
europepmc   +1 more source

RF MEMS series capacitive switch: test and diagnosis

, 2007
National audienceThis paper introduces a study of the method linking low frequency test and high frequency test by using regression-based techniques for low cost testing of RF MEMS switch.
Simeu, Emmanuel, Rufer, Libor, Mir, Salvador, Nguyen, H.N.   +3 more
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Experimental Investigation of an Embedded Heating Mechanism to Improve RF-MEMS Switches Reliability

, 2010
Up to date, the remarkable performances and characteristics of MEMS switches and lumped components for Radio Frequency applications (i.e. RF-MEMS) have been demonstrated by several Authors .
M. Barbato, G. Meneghesso, A. REPCHANKOVA, Iannacci, Jacopo, A. Tazzoli, Repchankova, Alena, BARBATO, MARCO, J. IANNACCI, TAZZOLI, AUGUSTO, MENEGHESSO, GAUDENZIO, Margesin, Benno, B. MARGESIN   +11 more
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Studies on RF MEMS shunt switch

, 2007
387-394Radio Frequency Micro-Electro-Mechanical-Systems (RF MEMS) based switches are expected to play a key role in the field of microwave switching. Traits like low-loss performance; zero-power consumption and very low inter-modulation distortion have ...
Chandra, Sudhir, Sharma, Preeti, Koul, Shiban K   +2 more
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Charging Effects and related Equivalent Circuits for Ohmic Series and Shunt Capacitive RF MEMS Switches

, 2008
Charging effects in dielectrics are currently considered as the major limiting factor for the reliability of RF MEMS switches. In this paper, an ohmic series switch and a shunt capacitive one are studied for modeling the charging contributions due to the
G. De Angelis, G. Papaioannu, S. Catoni, Margesin, Benno, Giacomozzi, Flavio, G. Bartolucci, A. Lucibello, E. Proietti, F. Deborgies, R. Marcelli   +9 more
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Miniature distributed filters for software re-configurable radio applications

, 2002
Variable preselection filters will be an important component of any software re-configurable radio design. To be of practical use, such a filter should occupy a minimum of board area in any transceiver layout.
J. R. Macleod, Macleod, JR, T. Nesimoglu, P A. Warr, Nesimoglu, T, Warr, PA, Beach, MA, M. A. Beach   +7 more
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Cryogenic performance evaluation of commercial SP4T microelectromechanical switch for quantum computing applications. [PDF]

Microsyst Nanoeng
Lee YB, Devitt C, Zhu X, Yost N, Gu Y, Bhave SA.   +5 more
europepmc   +1 more source

Terahertz MEMS actuators and applications. [PDF]

Microsyst Nanoeng
Wang Z, Zhang N, Zhang Y, Hou H, Jin Y, Liu C, Huang H, Guo Q, Huang J, Cui Y, Ren W, Zhang D, Han K, Yang J.   +13 more
europepmc   +1 more source