A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology

En Yang Lin, Chia Chen Huang, Sida Tang, Chun Chi Su, Yeong-Her Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A 360° all-pass tunable phase shifter is proposed in this study. The device consists of three high-pass filters and one 180° phase shifter based on a high-pass/low-pass filter structure. Diode switches are used instead of their FET counterparts. The phase shifter needs only approximately half of the bias power sources to significantly reduce the complexity of the circuit. It adopts five sets of controlling voltages to achieve a four-bit 360° phase-tuning range and lower the variation of insertion losses. The size of the chip, including the pads, is 0.78 mm × 1.69 mm. The insertion loss is 12.5 ± 1.5 dB at 36 GHz, while the return loss is better than 10 dB.

Original languageEnglish
Title of host publicationTENCON 2015 - 2015 IEEE Region 10 Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479986415
DOIs
Publication statusPublished - 2016 Jan 5
Event35th IEEE Region 10 Conference, TENCON 2015 - Macau, Macao
Duration: 2015 Nov 12015 Nov 4

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON
Volume2016-January
ISSN (Print)2159-3442
ISSN (Electronic)2159-3450

Other

Other35th IEEE Region 10 Conference, TENCON 2015
CountryMacao
CityMacau
Period15-11-0115-11-04

Fingerprint

Phase shifters
High pass filters
Insertion losses
Low pass filters
Field effect transistors
Diodes
Tuning
Switches
Networks (circuits)
Electric potential

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Lin, E. Y., Huang, C. C., Tang, S., Su, C. C., & Wang, Y-H. (2016). A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology. In TENCON 2015 - 2015 IEEE Region 10 Conference [7372814] (IEEE Region 10 Annual International Conference, Proceedings/TENCON; Vol. 2016-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TENCON.2015.7372814
Lin, En Yang ; Huang, Chia Chen ; Tang, Sida ; Su, Chun Chi ; Wang, Yeong-Her. / A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology. TENCON 2015 - 2015 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., 2016. (IEEE Region 10 Annual International Conference, Proceedings/TENCON).
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abstract = "A 360° all-pass tunable phase shifter is proposed in this study. The device consists of three high-pass filters and one 180° phase shifter based on a high-pass/low-pass filter structure. Diode switches are used instead of their FET counterparts. The phase shifter needs only approximately half of the bias power sources to significantly reduce the complexity of the circuit. It adopts five sets of controlling voltages to achieve a four-bit 360° phase-tuning range and lower the variation of insertion losses. The size of the chip, including the pads, is 0.78 mm × 1.69 mm. The insertion loss is 12.5 ± 1.5 dB at 36 GHz, while the return loss is better than 10 dB.",
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Lin, EY, Huang, CC, Tang, S, Su, CC & Wang, Y-H 2016, A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology. in TENCON 2015 - 2015 IEEE Region 10 Conference., 7372814, IEEE Region 10 Annual International Conference, Proceedings/TENCON, vol. 2016-January, Institute of Electrical and Electronics Engineers Inc., 35th IEEE Region 10 Conference, TENCON 2015, Macau, Macao, 15-11-01. https://doi.org/10.1109/TENCON.2015.7372814

A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology. / Lin, En Yang; Huang, Chia Chen; Tang, Sida; Su, Chun Chi; Wang, Yeong-Her.

TENCON 2015 - 2015 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., 2016. 7372814 (IEEE Region 10 Annual International Conference, Proceedings/TENCON; Vol. 2016-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lin EY, Huang CC, Tang S, Su CC, Wang Y-H. A 36 GHz four-bit tunable all-pass phase shifter using 0.15-μm GaAs technology. In TENCON 2015 - 2015 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc. 2016. 7372814. (IEEE Region 10 Annual International Conference, Proceedings/TENCON). https://doi.org/10.1109/TENCON.2015.7372814