A 10-50GHz True-Time-Delay Phase Shifter with max 3.9% delay variation

被引：0

作者：

Ma, Qian ^{[1
]}

Leenaerts, D. ^{[1
,2
]}

Mahmoudi, R. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Mixed Signal Microelect Grp, NL-5600 MB Eindhoven, Netherlands

[2] NXP Semicond, Eindhoven, Netherlands

来源：

2014 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM | 2014年

关键词：

Ka-band; True Time Delay; Phase Shifter; SiGe:C BiCMOS technology;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A fully integrated passive True Time Delay (TTD) phase shifter with 32ps continuous changing delay time has been realized in a 0.25 mu m SiGe:C BiCMOS technology. A new TTD architecture is proposed based on broadband matching technique, resulting in less than 4% delay variation over a very large, 10-50GHz frequency span, meanwhile maintaining an input return loss better than 10dB. The measured input 1dB compression point and input IP3 are + 15.5dBm and + 24.7dBm at 30GHz, respectively. The phase shifter core occupies less than 0.22mm(2).

引用

页码：83 / 86

页数：4

共 50 条

[1] A 12ps True-Time-Delay Phase Shifter with 6.6% delay variation a 20-40GHz
Ma, Qian
Leenaerts, D.
Mahmoudi, R.
2013 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM (RFIC), 2013, : 61 - 64
[2] A 24-GHz Novel True-time-delay Phase Shifter Utilizing Negative Group Delay Compensation
He, Lai
Li, Wei
Li, Ning
Ren, Junyan
2016 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY (PAST), 2016,
[3] An analog RF MEMS slotline true-time-delay phase shifter
Van Caekenberghe, Koen
Vaha-Heikkila, Tauno
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2008, 56 (09) : 2151 - 2159
[4] A 0.5-3GHz True-Time-Delay Phase Shifter for Multi-Antenna Systems
Li Wenyuan
Wang Wan
Chen Yang
2017 IEEE 2ND ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC), 2017, : 506 - 509
[5] Continuously Tunable True-Time-Delay Phase Shifter With Extended Tuning Range
Lin, Feng
Deng, Huizhong
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2021, 49 (11) : 3479 - 3486
[6] Reconfigurable True-Time-Delay Phase Shifter Using Defected Ground Structure With Loaded Stubs
Xu, Yang
Zhu, He
Guo, Y. Jay
IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2025, 35 (02): : 161 - 164
[7] A combined distributed amplifier/true-time-delay phase shifter for broadband self-steering arrays
Shiroma, GS
Miyamoto, RY
Shiroma, WA
2005 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-4, 2005, : 403 - 406
[8] A Wideband True-Time-Delay Phase Shifter with 100% Fractional Bandwidth Using 28 nm CMOS
Jung, Minjae
Yoon, Hong-Jib
Min, Byung-Wook
2020 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM (RFIC), 2020, : 59 - 62
[9] Continuously Tunable True-Time-Delay Phase Shifter Based on Transmission Lines With Simultaneously Reconfigurable Impedance and Phase Constant
Lin, Feng
Deng, Huizhong
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2019, 67 (12) : 4714 - 4723
[10] Continuously Tunable True-Time-Delay Phase Shifter Using Switchable Varactor-Tuned Transmission Lines
Deng, Huizhong
Lin, Feng
2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS, 2018, : 514 - 517

← 1 2 3 4 5 →