18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss

Kim Tuyen Trinh; Chia Han Lin; Hsuan Ling Kao; Hsien Chin Chiu; Nemai Chandra Karmakar

doi:10.1109/APMC46564.2019.9038434

18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss

Kim Tuyen Trinh
, Chia Han Lin
, Hsuan Ling Kao
, Hsien Chin Chiu
, Nemai Chandra Karmakar

Department of Electronic Engineering

Monash University
Chang Gung University

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

8 Scopus citations

Abstract

A design of 18-20 GHz GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit phase shifter is presented. The phase shifter adopts high-pass/low-pass type and switched filter networks. The passive HEMTs are used as key components for controlling the phase shift. All the drain and source terminals are DC grounded while the gates are applied with 0 V or-3 V. The power consumption is almost zero. The phase shifter obtains 9 ± 1 dB insertion loss and the input and output return losses are higher than 9.8 dB over the 18-20 GHz bandwidth of interest. The phase resolution is 22.5° with the root mean square (RMS) phase error is less than 5° within the bandwidth. The phase shifter is designed by using GaAs 0.15 μm process. The chip area is very compact, just about 2 mm ×1 mm, including all the pads.

Original language	English
Title of host publication	Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	968-970
Number of pages	3
ISBN (Electronic)	9781728135175
DOIs	https://doi.org/10.1109/APMC46564.2019.9038434
State	Published - 12 2019
Event	2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, Singapore Duration: 10 12 2019 → 13 12 2019

Publication series

Name	Asia-Pacific Microwave Conference Proceedings, APMC
Volume	2019-December

Conference

Conference	2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
Country/Territory	Singapore
City	Singapore
Period	10/12/19 → 13/12/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

GaAs 0.15 μm process
GaAs MMIC
Passive HEMTs
Passive phase shifter
Switch-type

Access to Document

10.1109/APMC46564.2019.9038434

Cite this

Trinh, K. T., Lin, C. H., Kao, H. L., Chiu, H. C., & Karmakar, N. C. (2019). 18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss. In Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 (pp. 968-970). Article 9038434 (Asia-Pacific Microwave Conference Proceedings, APMC; Vol. 2019-December). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APMC46564.2019.9038434

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title = "18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss",

abstract = "A design of 18-20 GHz GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit phase shifter is presented. The phase shifter adopts high-pass/low-pass type and switched filter networks. The passive HEMTs are used as key components for controlling the phase shift. All the drain and source terminals are DC grounded while the gates are applied with 0 V or-3 V. The power consumption is almost zero. The phase shifter obtains 9 ± 1 dB insertion loss and the input and output return losses are higher than 9.8 dB over the 18-20 GHz bandwidth of interest. The phase resolution is 22.5° with the root mean square (RMS) phase error is less than 5° within the bandwidth. The phase shifter is designed by using GaAs 0.15 μm process. The chip area is very compact, just about 2 mm ×1 mm, including all the pads.",

keywords = "GaAs 0.15 μm process, GaAs MMIC, Passive HEMTs, Passive phase shifter, Switch-type",

author = "Trinh, \{Kim Tuyen\} and Lin, \{Chia Han\} and Kao, \{Hsuan Ling\} and Chiu, \{Hsien Chin\} and Karmakar, \{Nemai Chandra\}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 ; Conference date: 10-12-2019 Through 13-12-2019",

year = "2019",

month = dec,

doi = "10.1109/APMC46564.2019.9038434",

language = "英语",

series = "Asia-Pacific Microwave Conference Proceedings, APMC",

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Trinh, KT, Lin, CH, Kao, HL , Chiu, HC & Karmakar, NC 2019, 18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss. in Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019., 9038434, Asia-Pacific Microwave Conference Proceedings, APMC, vol. 2019-December, Institute of Electrical and Electronics Engineers Inc., pp. 968-970, 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019, Singapore, Singapore, 10/12/19. https://doi.org/10.1109/APMC46564.2019.9038434

18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss. / Trinh, Kim Tuyen; Lin, Chia Han; Kao, Hsuan Ling et al.
Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 968-970 9038434 (Asia-Pacific Microwave Conference Proceedings, APMC; Vol. 2019-December).

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

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AU - Trinh, Kim Tuyen

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AU - Karmakar, Nemai Chandra

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N2 - A design of 18-20 GHz GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit phase shifter is presented. The phase shifter adopts high-pass/low-pass type and switched filter networks. The passive HEMTs are used as key components for controlling the phase shift. All the drain and source terminals are DC grounded while the gates are applied with 0 V or-3 V. The power consumption is almost zero. The phase shifter obtains 9 ± 1 dB insertion loss and the input and output return losses are higher than 9.8 dB over the 18-20 GHz bandwidth of interest. The phase resolution is 22.5° with the root mean square (RMS) phase error is less than 5° within the bandwidth. The phase shifter is designed by using GaAs 0.15 μm process. The chip area is very compact, just about 2 mm ×1 mm, including all the pads.

AB - A design of 18-20 GHz GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit phase shifter is presented. The phase shifter adopts high-pass/low-pass type and switched filter networks. The passive HEMTs are used as key components for controlling the phase shift. All the drain and source terminals are DC grounded while the gates are applied with 0 V or-3 V. The power consumption is almost zero. The phase shifter obtains 9 ± 1 dB insertion loss and the input and output return losses are higher than 9.8 dB over the 18-20 GHz bandwidth of interest. The phase resolution is 22.5° with the root mean square (RMS) phase error is less than 5° within the bandwidth. The phase shifter is designed by using GaAs 0.15 μm process. The chip area is very compact, just about 2 mm ×1 mm, including all the pads.

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ER -

Trinh KT, Lin CH, Kao HL , Chiu HC, Karmakar NC. 18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss. In Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 968-970. 9038434. (Asia-Pacific Microwave Conference Proceedings, APMC). doi: 10.1109/APMC46564.2019.9038434

18-20 GHz compact passive 4-bit GaAs MMIC phase shifter with low insertion loss

Abstract

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Keywords

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