Configurable Resonant and Broadband Magnetic Near-Field Probe

Amin Pak; Lucas Speckbacher; Mehdi Gholizadeh; David Pommerenke

doi:10.1109/EMCEurope57790.2023.10274266

Configurable Resonant and Broadband Magnetic Near-Field Probe

Amin Pak
, Lucas Speckbacher
, Mehdi Gholizadeh
, David Pommerenke

Institut für Elektronik (4390)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

A magnetic field probe is described which can be configured to be either broadband or resonant. The designs shown range in size from 4 x 4 mm to 0.8 x 0.5 mm loop size and can be configured to be resonant from 600 MHz to 2700 MHz. The design is based on a 4-layer PCB. When configured as a resonant probe, the sensitivity is approximately 12 dB better than a wideband configuration of the same size. The unwanted E-field rejection is also 18.5 dB. The effect of design choices on the Q-factor is discussed.

Originalsprache	englisch
Titel	2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023
Herausgeber (Verlag)	ACM/IEEE
Seiten	1-5
Seitenumfang	5
ISBN (elektronisch)	9798350324006
ISBN (Print)	979-8-3503-2401-3
DOIs	https://doi.org/10.1109/EMCEurope57790.2023.10274266
Publikationsstatus	Veröffentlicht - 8 Sept. 2023
Veranstaltung	2023 International Symposium and Exhibition on Electromagnetic Compatibility: EMC Europe 2023 - Kraków, Polen Dauer: 4 Sept. 2023 → 8 Sept. 2023

Konferenz

Konferenz	2023 International Symposium and Exhibition on Electromagnetic Compatibility
Kurztitel	EMC Europe 2023
Land/Gebiet	Polen
Ort	Kraków
Zeitraum	4/09/23 → 8/09/23

ASJC Scopus subject areas

Physik der kondensierten Materie
Elektrotechnik und Elektronik

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10.1109/EMCEurope57790.2023.10274266

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Pak, A, Speckbacher, L, Gholizadeh, M & Pommerenke, D 2023, Configurable Resonant and Broadband Magnetic Near-Field Probe. in 2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023., 10274266, ACM/IEEE, S. 1-5, 2023 International Symposium and Exhibition on Electromagnetic Compatibility, Kraków, Polen, 4/09/23. https://doi.org/10.1109/EMCEurope57790.2023.10274266

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abstract = "A magnetic field probe is described which can be configured to be either broadband or resonant. The designs shown range in size from 4 x 4 mm to 0.8 x 0.5 mm loop size and can be configured to be resonant from 600 MHz to 2700 MHz. The design is based on a 4-layer PCB. When configured as a resonant probe, the sensitivity is approximately 12 dB better than a wideband configuration of the same size. The unwanted E-field rejection is also 18.5 dB. The effect of design choices on the Q-factor is discussed.",

keywords = "Sensitivity, Magnetic field measurement, Magnetic resonance, Electromagnetic compatibility, Broadband communication, Magnetic fields, Probes, magnetic field, broadband probe, enhanced sensitivity, Magnetic field resonant probe, near-field scan",

author = "Amin Pak and Lucas Speckbacher and Mehdi Gholizadeh and David Pommerenke",

year = "2023",

month = sep,

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doi = "10.1109/EMCEurope57790.2023.10274266",

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AU - Pak, Amin

AU - Speckbacher, Lucas

AU - Gholizadeh, Mehdi

AU - Pommerenke, David

PY - 2023/9/8

Y1 - 2023/9/8

N2 - A magnetic field probe is described which can be configured to be either broadband or resonant. The designs shown range in size from 4 x 4 mm to 0.8 x 0.5 mm loop size and can be configured to be resonant from 600 MHz to 2700 MHz. The design is based on a 4-layer PCB. When configured as a resonant probe, the sensitivity is approximately 12 dB better than a wideband configuration of the same size. The unwanted E-field rejection is also 18.5 dB. The effect of design choices on the Q-factor is discussed.

AB - A magnetic field probe is described which can be configured to be either broadband or resonant. The designs shown range in size from 4 x 4 mm to 0.8 x 0.5 mm loop size and can be configured to be resonant from 600 MHz to 2700 MHz. The design is based on a 4-layer PCB. When configured as a resonant probe, the sensitivity is approximately 12 dB better than a wideband configuration of the same size. The unwanted E-field rejection is also 18.5 dB. The effect of design choices on the Q-factor is discussed.

KW - Sensitivity

KW - Magnetic field measurement

KW - Magnetic resonance

KW - Electromagnetic compatibility

KW - Broadband communication

KW - Magnetic fields

KW - Probes

KW - magnetic field

KW - broadband probe

KW - enhanced sensitivity

KW - Magnetic field resonant probe

KW - near-field scan

UR - https://www.scopus.com/pages/publications/85174619028

U2 - 10.1109/EMCEurope57790.2023.10274266

DO - 10.1109/EMCEurope57790.2023.10274266

M3 - Conference paper

SN - 979-8-3503-2401-3

SP - 1

EP - 5

BT - 2023 International Symposium on Electromagnetic Compatibility - EMC Europe, EMC Europe 2023

PB - ACM/IEEE

T2 - 2023 International Symposium and Exhibition on Electromagnetic Compatibility

Y2 - 4 September 2023 through 8 September 2023

ER -

Configurable Resonant and Broadband Magnetic Near-Field Probe

Abstract

Konferenz

ASJC Scopus subject areas

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