Tunable RF filters using thin film barium strontium titanate based capacitors

Ali Tombak; Francisco T. Ayguavives; Jon Paul Maria; Gregory T. Stauf; Angus I. Kingon; Amir Mortazawi

doi:10.1109/MWSYM.2001.967176

Tunable RF filters using thin film barium strontium titanate based capacitors

Ali Tombak
, Francisco T. Ayguavives
, Jon Paul Maria
, Gregory T. Stauf
, Angus I. Kingon
, Amir Mortazawi

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

Tunable lowpass and bandpass filters based on barium strontium titanate (BST) capacitors are reported. For the lowpass filter, 40% tunability was achieved at 9V. Intermodulation distortion generated by the lowpass filters was also measured and predicted using a nonlinear model for the BST capacitors. The bandpass filter showed 45% tunability with an applied DC bias of 10 V.

Original language	English (US)
Pages (from-to)	1453-1456
Number of pages	4
Journal	IEEE MTT-S International Microwave Symposium Digest
Volume	1
DOIs	https://doi.org/10.1109/MWSYM.2001.967176
State	Published - 2001

All Science Journal Classification (ASJC) codes

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/MWSYM.2001.967176

Cite this

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title = "Tunable RF filters using thin film barium strontium titanate based capacitors",

abstract = "Tunable lowpass and bandpass filters based on barium strontium titanate (BST) capacitors are reported. For the lowpass filter, 40\% tunability was achieved at 9V. Intermodulation distortion generated by the lowpass filters was also measured and predicted using a nonlinear model for the BST capacitors. The bandpass filter showed 45\% tunability with an applied DC bias of 10 V.",

author = "Ali Tombak and Ayguavives, \{Francisco T.\} and Maria, \{Jon Paul\} and Stauf, \{Gregory T.\} and Kingon, \{Angus I.\} and Amir Mortazawi",

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journal = "IEEE MTT-S International Microwave Symposium Digest",

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AU - Tombak, Ali

AU - Ayguavives, Francisco T.

AU - Maria, Jon Paul

AU - Stauf, Gregory T.

AU - Kingon, Angus I.

AU - Mortazawi, Amir

PY - 2001

Y1 - 2001

N2 - Tunable lowpass and bandpass filters based on barium strontium titanate (BST) capacitors are reported. For the lowpass filter, 40% tunability was achieved at 9V. Intermodulation distortion generated by the lowpass filters was also measured and predicted using a nonlinear model for the BST capacitors. The bandpass filter showed 45% tunability with an applied DC bias of 10 V.

AB - Tunable lowpass and bandpass filters based on barium strontium titanate (BST) capacitors are reported. For the lowpass filter, 40% tunability was achieved at 9V. Intermodulation distortion generated by the lowpass filters was also measured and predicted using a nonlinear model for the BST capacitors. The bandpass filter showed 45% tunability with an applied DC bias of 10 V.

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UR - https://www.scopus.com/pages/publications/0035682915#tab=citedBy

U2 - 10.1109/MWSYM.2001.967176

DO - 10.1109/MWSYM.2001.967176

M3 - Article

AN - SCOPUS:0035682915

SN - 0149-645X

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JO - IEEE MTT-S International Microwave Symposium Digest

JF - IEEE MTT-S International Microwave Symposium Digest

ER -

Tunable RF filters using thin film barium strontium titanate based capacitors

Abstract

All Science Journal Classification (ASJC) codes

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