Frequency tunable microwave dielectric devices

Yuriy Poplavko, Vitaliy Molchanov, Valeriy Pashkov, Eugene Furman, Michael Lanagan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Low-loss, highly tunable microwave devices are fabricated using composite structures in which effective dielectric constant is controlled by piezoelectric induced changes in the energy distribution within the devices. With this new approach, high degree of tunability is possible while utilizing high Q dielectrics. Highly tunable (more than 20%) microstrip and ring resonators, and wide-band low-loss phase shifters are realized experimentally.

Original languageEnglish (US)
Title of host publicationInternational Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005
Pages298-303
Number of pages6
StatePublished - Dec 1 2005
EventInternational Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005 - Kiev, Ukraine
Duration: Sep 19 2005Sep 21 2005

Publication series

NameInternational Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005

Other

OtherInternational Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005
CountryUkraine
CityKiev
Period9/19/059/21/05

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Aerospace Engineering
  • Safety, Risk, Reliability and Quality

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  • Cite this

    Poplavko, Y., Molchanov, V., Pashkov, V., Furman, E., & Lanagan, M. (2005). Frequency tunable microwave dielectric devices. In International Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005 (pp. 298-303). (International Workshop on Microwaves, Radar and Remote Sensing, MRRS 2005).