TY - GEN
T1 - The Design of Low-Loss Phase Shifter Based on MEMS Switch
AU - Sun, Shengkai
AU - Ren, Wu
AU - Xue, Zhenghui
AU - Li, Weiming
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/12/5
Y1 - 2018/12/5
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.
UR - http://www.scopus.com/inward/record.url?scp=85060247112&partnerID=8YFLogxK
U2 - 10.1109/ICMMT.2018.8563772
DO - 10.1109/ICMMT.2018.8563772
M3 - Conference contribution
AN - SCOPUS:85060247112
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.
T2 - 10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018
Y2 - 6 May 2018 through 9 May 2018
ER -