A Dual-Band Balun Architecture with Unequal Port-Terminations

Rahul Gupta; Sabina Kairatova; Mohammad Hashmi; Galymzhan Nauryzbayev

doi:10.23919/EuMC48046.2021.9337973

A Dual-Band Balun Architecture with Unequal Port-Terminations

Rahul Gupta
, Sabina Kairatova
, Mohammad Hashmi
, Galymzhan Nauryzbayev

Indraprastha Institute of Information Technology Delhi
Nazarbayev University
IIIT-Delhi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

A dual-band balun capable of providing inherent impedance transformation required for unequal terminations at the balanced and unbalanced ports is proposed in this paper. A systematic design analysis of the proposed balun is carried out to provide closed-form design equations for quick prototyping. Design cases are included to demonstrate the effectiveness of the developed design procedure. The proposed balun is capable of achieving a high frequency ratio (1.6<r<5.0) and high impedance ratio (1<k<10). A prototype operating at 1/2.6GHz and port terminations of 25 and 75 is fabricated for the evaluation of both the proposed design and the design procedure. An excellent agreement between the EM simulation and measurement results verifies the effectiveness of the dual-band operation of the proposed balun structure.

Original language	English
Title of host publication	2020 50th European Microwave Conference, EuMC 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	848-851
Number of pages	4
ISBN (Electronic)	9782874870590
DOIs	https://doi.org/10.23919/EuMC48046.2021.9337973
Publication status	Published - Jan 12 2021
Externally published	Yes
Event	50th European Microwave Conference, EuMC 2020 - Utrecht, Netherlands Duration: Jan 12 2021 → Jan 14 2021

Publication series

Name	2020 50th European Microwave Conference, EuMC 2020

Conference

Conference	50th European Microwave Conference, EuMC 2020
Country/Territory	Netherlands
City	Utrecht
Period	1/12/21 → 1/14/21

Keywords

dual-band balun
high frequency ratio
high impedance transformation
impedance transforming balun
isolation

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation

Access to Document

10.23919/EuMC48046.2021.9337973

Cite this

A Dual-Band Balun Architecture with Unequal Port-Terminations. / Gupta, Rahul; Kairatova, Sabina; Hashmi, Mohammad et al.
2020 50th European Microwave Conference, EuMC 2020. Institute of Electrical and Electronics Engineers Inc., 2021. p. 848-851 9337973 (2020 50th European Microwave Conference, EuMC 2020).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gupta, R, Kairatova, S, Hashmi, M & Nauryzbayev, G 2021, A Dual-Band Balun Architecture with Unequal Port-Terminations. in 2020 50th European Microwave Conference, EuMC 2020., 9337973, 2020 50th European Microwave Conference, EuMC 2020, Institute of Electrical and Electronics Engineers Inc., pp. 848-851, 50th European Microwave Conference, EuMC 2020, Utrecht, Netherlands, 1/12/21. https://doi.org/10.23919/EuMC48046.2021.9337973

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A Dual-Band Balun Architecture with Unequal Port-Terminations

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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