The Design of Low-Loss Phase Shifter Based on MEMS Switch

Shengkai Sun; Wu Ren; Zhenghui Xue; Weiming Li

doi:10.1109/ICMMT.2018.8563772

The Design of Low-Loss Phase Shifter Based on MEMS Switch

Shengkai Sun, Wu Ren, Zhenghui Xue, Weiming Li

Beijing Institute of Technology

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

Abstract

In this paper, a 2-bit reflection-type digital phase shifter based on MEMS switch is designed to replace the high-loss phase shifter based on PIN diode. This design uses 3dB directional coupler and integrated SP4T (single-pole-four-throw) micro-electro-mechanical systems(MEMS) switch. ADGM1304 is used as MEMS switch to overcome the disadvantages of traditional digital phase shifter which has high insertion loss. 0°,90°,180° and 270°phase shift are realized with insertion loss less than 1.5 dB in a bandwidth from 2.6 GHz to 3.2GHz.

Original language	English
Title of host publication	2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538624166
DOIs	https://doi.org/10.1109/ICMMT.2018.8563772
Publication status	Published - 5 Dec 2018
Event	10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Chengdu, China Duration: 6 May 2018 → 9 May 2018

Publication series

Name	2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings

Conference

Conference	10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018
Country/Territory	China
City	Chengdu
Period	6/05/18 → 9/05/18

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10.1109/ICMMT.2018.8563772

Cite this

Sun, S., Ren, W., Xue, Z., & Li, W. (2018). The Design of Low-Loss Phase Shifter Based on MEMS Switch. In 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings Article 8563772 (2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMMT.2018.8563772

Sun, Shengkai ; Ren, Wu ; Xue, Zhenghui et al. / The Design of Low-Loss Phase Shifter Based on MEMS Switch. 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings).

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title = "The Design of Low-Loss Phase Shifter Based on MEMS Switch",

abstract = "In this paper, a 2-bit reflection-type digital phase shifter based on MEMS switch is designed to replace the high-loss phase shifter based on PIN diode. This design uses 3dB directional coupler and integrated SP4T (single-pole-four-throw) micro-electro-mechanical systems(MEMS) switch. ADGM1304 is used as MEMS switch to overcome the disadvantages of traditional digital phase shifter which has high insertion loss. 0°,90°,180° and 270°phase shift are realized with insertion loss less than 1.5 dB in a bandwidth from 2.6 GHz to 3.2GHz.",

author = "Shengkai Sun and Wu Ren and Zhenghui Xue and Weiming Li",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 ; Conference date: 06-05-2018 Through 09-05-2018",

year = "2018",

month = dec,

day = "5",

doi = "10.1109/ICMMT.2018.8563772",

language = "English",

series = "2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings",

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

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address = "United States",

}

Sun, S, Ren, W, Xue, Z & Li, W 2018, The Design of Low-Loss Phase Shifter Based on MEMS Switch. in 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings., 8563772, 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018, Chengdu, China, 6/05/18. https://doi.org/10.1109/ICMMT.2018.8563772

The Design of Low-Loss Phase Shifter Based on MEMS Switch. / Sun, Shengkai; Ren, Wu; Xue, Zhenghui et al.
2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8563772 (2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings).

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

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PY - 2018/12/5

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N2 - In this paper, a 2-bit reflection-type digital phase shifter based on MEMS switch is designed to replace the high-loss phase shifter based on PIN diode. This design uses 3dB directional coupler and integrated SP4T (single-pole-four-throw) micro-electro-mechanical systems(MEMS) switch. ADGM1304 is used as MEMS switch to overcome the disadvantages of traditional digital phase shifter which has high insertion loss. 0°,90°,180° and 270°phase shift are realized with insertion loss less than 1.5 dB in a bandwidth from 2.6 GHz to 3.2GHz.

AB - In this paper, a 2-bit reflection-type digital phase shifter based on MEMS switch is designed to replace the high-loss phase shifter based on PIN diode. This design uses 3dB directional coupler and integrated SP4T (single-pole-four-throw) micro-electro-mechanical systems(MEMS) switch. ADGM1304 is used as MEMS switch to overcome the disadvantages of traditional digital phase shifter which has high insertion loss. 0°,90°,180° and 270°phase shift are realized with insertion loss less than 1.5 dB in a bandwidth from 2.6 GHz to 3.2GHz.

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DO - 10.1109/ICMMT.2018.8563772

M3 - Conference contribution

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T3 - 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings

BT - 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 6 May 2018 through 9 May 2018

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Sun S, Ren W, Xue Z, Li W. The Design of Low-Loss Phase Shifter Based on MEMS Switch. In 2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8563772. (2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings). doi: 10.1109/ICMMT.2018.8563772

The Design of Low-Loss Phase Shifter Based on MEMS Switch

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