Design and Analysis of Wideband Ladder-Type Film Bulk Acoustic Wave Resonator Filters in Ku-Band

N. Izza M. Nor; K. Shah; J. Singh; Z. Sauli

doi:10.1155/2013/403516

Active and Passive Electronic Components (Jan 2013)

Design and Analysis of Wideband Ladder-Type Film Bulk Acoustic Wave Resonator Filters in Ku-Band

N. Izza M. Nor,
K. Shah,
J. Singh,
Z. Sauli

Affiliations

N. Izza M. Nor: Centre for Technology Infusion, La Trobe University, Bundoora, VIC 3086, Australia
K. Shah: Centre for Technology Infusion, La Trobe University, Bundoora, VIC 3086, Australia
J. Singh: Centre for Technology Infusion, La Trobe University, Bundoora, VIC 3086, Australia
Z. Sauli: School of Microelectronic Engineering, Universiti Malaysia Perlis, 02600 Perlis, Malaysia

DOI: https://doi.org/10.1155/2013/403516
Journal volume & issue: Vol. 2013

Abstract

Read online

This paper presents the design of ladder-type filters based on film bulk acoustic wave resonator (FBAR) in Ku-band. The proposed FBAR filter has an insertion loss of −3 dB, out-of-band rejection of −12 dB and 3 dB bandwidth of 1.0 GHz from 15 GHz to 16 GHz. Based on the characteristics of the FBAR filter, the expected characteristics of FBAR resonators are determined by using the 1D numerical analysis. This design proves that it is possible to design a wide-bandwidth FBAR filter in Ku-band.

Published in Active and Passive Electronic Components

ISSN: 0882-7516 (Print); 1563-5031 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://onlinelibrary.wiley.com/journal/5080

About the journal