Design of Miniature Ultrawideband Active Magnetic Field Probe Using Integrated Design Idea

被引：0
|
作者：
Zhou, Yang [1 ]
Yan, Zhaowen [1 ]
Ma, Zhangqiang [1 ]
Zhao, Yang [2 ]
Gao, Jie [2 ]
Cheng, Ruiqi [2 ]
Huang, Baocheng [2 ]
机构：
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
[2] Beijing Smart Chip Microelect Technol Co Ltd, Beijing Engn Res Ctr High Reliabil IC Power Ind Gr, Beijing 102299, Peoples R China
来源：
SENSORS | 2023年 / 23卷 / 13期
关键词：
miniaturized; ultrawideband; magnetic; active probe; high sensitivity; near-field measurement; HIGH-SENSITIVITY;
D O I：
10.3390/s23136170
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
This article presents a miniature ultrawideband active magnetic probe which is composed of a passive structure and an active amplification circuit structure. The active circuit mainly contains two chips, specifically an amplification chip (HMC797APM5E) and a power management chip (HMC980LP4E). The maximum size of the probe is no more than 64 x 41.5 mm(2). Compared with the passive probe with the same-sized loop, the sensitivity of the proposed probe is enhanced by 25 dB through the active circuit design. The working frequency bandwidth of the proposed probe can cover 9 kHz to 18 GHz. Additionally, the flatness is about & PLUSMN;4 dB in terms of |S-21| in the stable working bandwidth. It is efficient for high-frequency near-field scanning.
引用
收藏
页数：16
相关论文
共 44 条
  • [1] Design of Miniature Active Magnetic Probe for Near-Field Weak Signal Measurement in ICs
    Liu, Wei
    Yan, Zhaowen
    Min, Zheng
    Ning, Zhaoming
    Wang, Jianwei
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2020, 30 (03) : 312 - 315
  • [2] A Miniaturized Ultrawideband Active Electric Probe With High Sensitivity for Near-Field Measurement
    Zhou, Yang
    Yan, Zhaowen
    Wang, Jianwei
    Hu, Kunkun
    Zhao, Dongyan
    Chen, Yanning
    Zhao, Yang
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71
  • [3] Miniature Active Differential Magnetic Field Probe With High Sensitivity for Near-Field Measurements
    Wang, Jianwei
    Yan, Zhaowen
    Liu, Jiawei
    Zhou, Yang
    Fu, Changshun
    Su, Donglin
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (02) : 1575 - 1580
  • [4] A Miniature Wideband Active Magnetic Probe Design With High Spatial Resolution and High Sensitivity for Near-Field Measurement
    He, Xin
    Li, Xiao-Chun
    Liu, Yu-Xu
    Mao, Jun-Fa
    IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2023, 33 (04): : 471 - 474
  • [5] An Ultrawideband Multicomponent Differential Magnetic Probe for Near-Field Scanning
    Wang, Lei
    En, Yunfei
    Zhu, Zhangming
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2022, 69 (11) : 4323 - 4328
  • [6] Design and Calibration of an Ungrounded Double-Loop Active Differential Magnetic Probe
    Huang, Lijuan
    Liao, Jinfu
    Huang, Zhanjun
    Shao, Weiheng
    Chen, Yan
    Wang, Lei
    Yi, Zhiqiang
    Zhou, Yangyang
    Wang, Jianying
    IEEE SENSORS JOURNAL, 2024, 24 (06) : 8026 - 8035
  • [7] An Ultrawideband Differential Magnetic-Field Probe for Near-Field Scanning
    Wang, Lei
    En, Yunfei
    Zhu, Zhangming
    IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2023, 33 (02): : 224 - 227
  • [8] Design of Ultra-Wideband Active Magnetic Field Probe for Near-Field Measurement
    Chen Z.
    Wang Y.
    Huang P.
    Shao W.
    Ye C.
    Fang W.
    Huang Y.
    Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science), 2021, 49 (06): : 131 - 140
  • [9] An Ultrawideband Multicomponents Magnetic Probe With High-Electric-Field Suppression
    Wang, Lei
    Liu, Xiaoxian
    En, Yunfei
    Zhu, Zhangming
    IEEE SENSORS JOURNAL, 2022, 22 (23) : 22778 - 22784
  • [10] A Miniature High-Sensitivity Active Electric Field Probe for Near-Field Measurement
    Min, Zheng
    Yan, Zhaowen
    Liu, Wei
    Wang, Jianwei
    Su, Donglin
    Yan, Xin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (12): : 2552 - 2556
12345