TY - GEN
T1 - A 19-GHz 5-Bit Switch-Type Phase Shifter Design Using Phase Compensation Techniques
AU - Liang, You Jen
AU - Chiang, Kun Chan
AU - Lin, Yi Hsien
AU - Alsuraisry, Hamed
AU - Tsai, Jeng Han
AU - Huang, Tian Wei
N1 - Funding Information:
The chips were fabricated by Taiwan Semiconductor Manufacturing Company (TSMC) and measured by Taiwan Semiconductor Research Institute (TSRI), Hsinchu, Taiwan.
Publisher Copyright:
© 2021 IEEE.
PY - 2021/8/25
Y1 - 2021/8/25
N2 - A 19-GHz 5-bit switch-type phase shifter (STPS) using 180-nm CMOS technology is presented. In this paper, the reverse-direction phase compensation technique is used to make the final results closer to the design goal. The measured insertion loss for all 32 states is 13 ± 1 dB at 19 GHz. The phase shifter achieves a RMS phase error of 3.7° and a RMS amplitude error of 0.5 dB at 19 GHz, which are improved from initial phase error of 8.2° and amplitude error of 0.82 dB, respectively.
AB - A 19-GHz 5-bit switch-type phase shifter (STPS) using 180-nm CMOS technology is presented. In this paper, the reverse-direction phase compensation technique is used to make the final results closer to the design goal. The measured insertion loss for all 32 states is 13 ± 1 dB at 19 GHz. The phase shifter achieves a RMS phase error of 3.7° and a RMS amplitude error of 0.5 dB at 19 GHz, which are improved from initial phase error of 8.2° and amplitude error of 0.82 dB, respectively.
KW - 180-nm CMOS
KW - switch-type phase shifter
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U2 - 10.1109/RFIT52905.2021.9565300
DO - 10.1109/RFIT52905.2021.9565300
M3 - Conference contribution
AN - SCOPUS:85118194396
T3 - 2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021
BT - 2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021
Y2 - 25 August 2021 through 27 August 2021
ER -