Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality

Andrea Ashley; Dimitra Psychogiou

doi:10.1109/AP-S/USNC-URSI47032.2022.9887241

Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality

Andrea Ashley
, Dimitra Psychogiou

School of Engineering and Architecture

University of Colorado Boulder

Research output: Chapter in Book/Report/Conference proceedings › Chapter › peer-review

Abstract

This manuscript explores design methodologies to enhance the out-of-band isolation (IS) bandwidth (BW) of RF co-designed components that exhibit the co-located functions of a bandpass filter and circulator (BPFC). These methodologies are validated at 3.1 GHz for a BPFC with the following characteristics: passband insertion loss: 3.4 dB, fractional bandwidth 6.5%, IS at fcen: 20.6 dB, lower (> 20 dB) out-of-band IS BW: 2.66:1, upper (> 20 dB) out-of-band isolation BW: 1.48:1.

Original language	English
Title of host publication	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1766-1767
Number of pages	2
ISBN (Electronic)	9781665496582
DOIs	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887241
Publication status	Published - 2022
Event	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States Duration: 10 Jul 2022 → 15 Jul 2022

Publication series

Name	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

Conference

Conference	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Country/Territory	United States
City	Denver
Period	10/07/22 → 15/07/22

Access to Document

10.1109/AP-S/USNC-URSI47032.2022.9887241

Cite this

Ashley, A., & Psychogiou, D. (2022). Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings (pp. 1766-1767). (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887241

Ashley, Andrea ; Psychogiou, Dimitra. / Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 1766-1767 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

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title = "Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality",

abstract = "This manuscript explores design methodologies to enhance the out-of-band isolation (IS) bandwidth (BW) of RF co-designed components that exhibit the co-located functions of a bandpass filter and circulator (BPFC). These methodologies are validated at 3.1 GHz for a BPFC with the following characteristics: passband insertion loss: 3.4 dB, fractional bandwidth 6.5\%, IS at fcen: 20.6 dB, lower (> 20 dB) out-of-band IS BW: 2.66:1, upper (> 20 dB) out-of-band isolation BW: 1.48:1.",

author = "Andrea Ashley and Dimitra Psychogiou",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 ; Conference date: 10-07-2022 Through 15-07-2022",

year = "2022",

doi = "10.1109/AP-S/USNC-URSI47032.2022.9887241",

language = "English",

series = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1766--1767",

booktitle = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings",

address = "United States",

}

Ashley, A & Psychogiou, D 2022, Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality. in 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1766-1767, 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022, Denver, United States, 10/07/22. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887241

Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality. / Ashley, Andrea; Psychogiou, Dimitra.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. p. 1766-1767 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedings › Chapter › peer-review

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N2 - This manuscript explores design methodologies to enhance the out-of-band isolation (IS) bandwidth (BW) of RF co-designed components that exhibit the co-located functions of a bandpass filter and circulator (BPFC). These methodologies are validated at 3.1 GHz for a BPFC with the following characteristics: passband insertion loss: 3.4 dB, fractional bandwidth 6.5%, IS at fcen: 20.6 dB, lower (> 20 dB) out-of-band IS BW: 2.66:1, upper (> 20 dB) out-of-band isolation BW: 1.48:1.

AB - This manuscript explores design methodologies to enhance the out-of-band isolation (IS) bandwidth (BW) of RF co-designed components that exhibit the co-located functions of a bandpass filter and circulator (BPFC). These methodologies are validated at 3.1 GHz for a BPFC with the following characteristics: passband insertion loss: 3.4 dB, fractional bandwidth 6.5%, IS at fcen: 20.6 dB, lower (> 20 dB) out-of-band IS BW: 2.66:1, upper (> 20 dB) out-of-band isolation BW: 1.48:1.

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U2 - 10.1109/AP-S/USNC-URSI47032.2022.9887241

DO - 10.1109/AP-S/USNC-URSI47032.2022.9887241

M3 - Chapter

AN - SCOPUS:85139775251

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BT - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022

Y2 - 10 July 2022 through 15 July 2022

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Ashley A, Psychogiou D. Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality. In 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. p. 1766-1767. (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). doi: 10.1109/AP-S/USNC-URSI47032.2022.9887241

Out-of-Band Isolation Enhancement in RF Circulators with Embedded Filtering Functionality

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