Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters

Mustafa Safaa Ahmed Bakr, Wolfgang Bösch, Ian C. Hunter, Saad W. O. Luhaib

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

A new class of dual-mode dual-band microwave filters is presented. Conductor-loaded dielectric resonators are used as a basic building blocks for these devices. The proposed resonator enables the realization of microwave filters with unloaded quality factors of 1000-4000 with good spurious performance and significant reduced size, e.g. less than the half physical size, compared to TEM filters. The basic properties of the proposed resonator have been studied and examined with the help of a finite element method solver (HFSS2015). A design example of a dual-mode dual-band bandpass filter with maximum transmission zeros for mobile communications is developed.
LanguageEnglish
Title of host publication European Microwave Conference 47 (EuMC), October 2017
Pages908-910
Number of pages3
StatusPublished - 12 Oct 2017

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Microwave filters
Dielectric resonators
Resonators
Bandpass filters
Transmission electron microscopy
Finite element method
Communication

Cite this

Bakr, M. S. A., Bösch, W., Hunter, I. C., & Luhaib, S. W. O. (2017). Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters. In European Microwave Conference 47 (EuMC), October 2017 (pp. 908-910)

Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters. / Bakr, Mustafa Safaa Ahmed; Bösch, Wolfgang; Hunter, Ian C.; Luhaib, Saad W. O.

European Microwave Conference 47 (EuMC), October 2017. 2017. p. 908-910.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Bakr, MSA, Bösch, W, Hunter, IC & Luhaib, SWO 2017, Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters. in European Microwave Conference 47 (EuMC), October 2017. pp. 908-910.
Bakr MSA, Bösch W, Hunter IC, Luhaib SWO. Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters. In European Microwave Conference 47 (EuMC), October 2017. 2017. p. 908-910.
Bakr, Mustafa Safaa Ahmed ; Bösch, Wolfgang ; Hunter, Ian C. ; Luhaib, Saad W. O./ Dual-Mode Dual-Band Conductor-Loaded Dielectric Resonator Filters. European Microwave Conference 47 (EuMC), October 2017. 2017. pp. 908-910
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