A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna

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

doi:10.1109/ICCE48956.2021.9352068

A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna

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

Electrical and Computer Systems Engineering

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

5 Citations (Scopus)

Abstract

A Ka-band GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit digital phase shifter for a soil moisture radiometer phased array antenna is presented. The phase shifter is comprised of GaAs pHEMT passive devices and high-pass/low-pass (HP/LP) and switched filter networks. The passive HEMT's gate is biased with 0 or -3 V to control the desired phase shifts. The simulation results demonstrate 11 ± 1 dB insertion loss (IL) and the input and output return loss (RL) is higher than 8.8 dB over the band of 36 - 38 GHz. The root mean square (RMS) phase error is smaller than 4° within the band. The phase shifter is designed using 0.15 µm GaAs pHEMT process. The phase shifter power consumption is almost zero. The chip size is about 2 mm × 1 mm, including the pads and scribe lines.

Original language	English
Title of host publication	2020 IEEE Eighth International Conference on Communications and Electronics (ICCE)
Editors	Saewoong Bahk, Phuoc Tran-Gia, Jan Van der Spiegel, Nguyen Xuan Quynh
Place of Publication	Piscataway NJ USA
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	197-202
Number of pages	6
ISBN (Electronic)	9781728154701, 9781728154718
ISBN (Print)	9781728154695, 9781728154725
DOIs	https://doi.org/10.1109/ICCE48956.2021.9352068
Publication status	Published - 2020
Event	International Conference on Communications and Electronics (HUT-ICCE) 2020 - Phu Quoc Island, Vietnam Duration: 13 Jan 2021 → 15 Jan 2021 Conference number: 8th https://ieeexplore-ieee-org.ezproxy.lib.monash.edu.au/xpl/conhome/9352035/proceeding (Proceedings)

Conference

Conference	International Conference on Communications and Electronics (HUT-ICCE) 2020
Abbreviated title	HUT-ICCE 2020
Country/Territory	Vietnam
City	Phu Quoc Island
Period	13/01/21 → 15/01/21
Internet address	https://ieeexplore-ieee-org.ezproxy.lib.monash.edu.au/xpl/conhome/9352035/proceeding (Proceedings)

Keywords

0.15 µm GaAs pHEMT process
GaAs MMIC
Ka-band
passive HEMTs
passive phase shifter
soil moisture radiometer
switch-type

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10.1109/ICCE48956.2021.9352068

Cite this

Tuyen Trinh, K., Lin, C.-H., Kao, H.-L., Chiu, H.-C., & Chandra Karmakar, N. (2020). A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna. In S. Bahk, P. Tran-Gia, J. Van der Spiegel, & N. X. Quynh (Eds.), 2020 IEEE Eighth International Conference on Communications and Electronics (ICCE) (pp. 197-202). IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICCE48956.2021.9352068

Tuyen Trinh, Kim ; Lin, Chia-Han ; Kao, Hsuan-Ling et al. / A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna. 2020 IEEE Eighth International Conference on Communications and Electronics (ICCE). editor / Saewoong Bahk ; Phuoc Tran-Gia ; Jan Van der Spiegel ; Nguyen Xuan Quynh. Piscataway NJ USA : IEEE, Institute of Electrical and Electronics Engineers, 2020. pp. 197-202

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abstract = "A Ka-band GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit digital phase shifter for a soil moisture radiometer phased array antenna is presented. The phase shifter is comprised of GaAs pHEMT passive devices and high-pass/low-pass (HP/LP) and switched filter networks. The passive HEMT's gate is biased with 0 or -3 V to control the desired phase shifts. The simulation results demonstrate 11 ± 1 dB insertion loss (IL) and the input and output return loss (RL) is higher than 8.8 dB over the band of 36 - 38 GHz. The root mean square (RMS) phase error is smaller than 4° within the band. The phase shifter is designed using 0.15 µm GaAs pHEMT process. The phase shifter power consumption is almost zero. The chip size is about 2 mm × 1 mm, including the pads and scribe lines.",

keywords = "0.15 µm GaAs pHEMT process, GaAs MMIC, Ka-band, passive HEMTs, passive phase shifter, soil moisture radiometer, switch-type",

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Tuyen Trinh, K, Lin, C-H, Kao, H-L, Chiu, H-C & Chandra Karmakar, N 2020, A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna. in S Bahk, P Tran-Gia, J Van der Spiegel & NX Quynh (eds), 2020 IEEE Eighth International Conference on Communications and Electronics (ICCE). IEEE, Institute of Electrical and Electronics Engineers, Piscataway NJ USA, pp. 197-202, International Conference on Communications and Electronics (HUT-ICCE) 2020, Phu Quoc Island, Vietnam, 13/01/21. https://doi.org/10.1109/ICCE48956.2021.9352068

A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna. / Tuyen Trinh, Kim; Lin, Chia-Han; Kao, Hsuan-Ling et al.
2020 IEEE Eighth International Conference on Communications and Electronics (ICCE). ed. / Saewoong Bahk; Phuoc Tran-Gia; Jan Van der Spiegel; Nguyen Xuan Quynh. Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, 2020. p. 197-202.

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

TY - GEN

T1 - A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna

AU - Tuyen Trinh, Kim

AU - Lin, Chia-Han

AU - Kao, Hsuan-Ling

AU - Chiu, Hsien-Chin

AU - Chandra Karmakar, Nemai

N1 - Conference code: 8th

PY - 2020

Y1 - 2020

N2 - A Ka-band GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit digital phase shifter for a soil moisture radiometer phased array antenna is presented. The phase shifter is comprised of GaAs pHEMT passive devices and high-pass/low-pass (HP/LP) and switched filter networks. The passive HEMT's gate is biased with 0 or -3 V to control the desired phase shifts. The simulation results demonstrate 11 ± 1 dB insertion loss (IL) and the input and output return loss (RL) is higher than 8.8 dB over the band of 36 - 38 GHz. The root mean square (RMS) phase error is smaller than 4° within the band. The phase shifter is designed using 0.15 µm GaAs pHEMT process. The phase shifter power consumption is almost zero. The chip size is about 2 mm × 1 mm, including the pads and scribe lines.

AB - A Ka-band GaAs Monolithic Microwave Integrated Circuit (MMIC) 4-bit digital phase shifter for a soil moisture radiometer phased array antenna is presented. The phase shifter is comprised of GaAs pHEMT passive devices and high-pass/low-pass (HP/LP) and switched filter networks. The passive HEMT's gate is biased with 0 or -3 V to control the desired phase shifts. The simulation results demonstrate 11 ± 1 dB insertion loss (IL) and the input and output return loss (RL) is higher than 8.8 dB over the band of 36 - 38 GHz. The root mean square (RMS) phase error is smaller than 4° within the band. The phase shifter is designed using 0.15 µm GaAs pHEMT process. The phase shifter power consumption is almost zero. The chip size is about 2 mm × 1 mm, including the pads and scribe lines.

KW - 0.15 µm GaAs pHEMT process

KW - GaAs MMIC

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KW - passive phase shifter

KW - soil moisture radiometer

KW - switch-type

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DO - 10.1109/ICCE48956.2021.9352068

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SN - 9781728154695

SN - 9781728154725

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BT - 2020 IEEE Eighth International Conference on Communications and Electronics (ICCE)

A2 - Bahk, Saewoong

A2 - Tran-Gia, Phuoc

A2 - Van der Spiegel, Jan

A2 - Quynh, Nguyen Xuan

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - Piscataway NJ USA

T2 - International Conference on Communications and Electronics (HUT-ICCE) 2020

Y2 - 13 January 2021 through 15 January 2021

ER -

Tuyen Trinh K, Lin CH, Kao HL, Chiu HC, Chandra Karmakar N. A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna. In Bahk S, Tran-Gia P, Van der Spiegel J, Quynh NX, editors, 2020 IEEE Eighth International Conference on Communications and Electronics (ICCE). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers. 2020. p. 197-202 doi: 10.1109/ICCE48956.2021.9352068

A 36 - 38 GHz 4-bit switch-type phase shifter with low insertion loss for soil moisture radiometer antenna

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Keywords

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