A two‐turn loop active magnetic field probe design for high sensitivity near‐field measurement

A two‐turn loop active magnetic field probe design for high sensitivity near‐field measurement

Abstract This paper develops an active magnetic near field probe (H‐field probe) by using a four‐layer printed circuit board (PCB) technique. Two‐turn detection structure and a low noise amplifier are used to improve probe's frequency response. The two‐turn detection structure can maximize the...

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Bibliographic Details
Main Authors: Weiheng Shao, Jianke Li, Quan Huang, E Shao, Jiesheng Liu, Xiao He, Zhiqiang Yi, Wenxiao Fang, Changjian Zhou
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:IET Science, Measurement & Technology
Subjects:
Amplifiers
Microwave circuits and devices
Printed circuits
Electromagnetic compatibility and interference
Sensing devices and transducers
Magnetic variables measurement
Online Access:https://doi.org/10.1049/smt2.12083

Internet

https://doi.org/10.1049/smt2.12083

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