Experimental Verification of Board Level Shielding Variability at Microwave Frequencies

Andy Marvin; John Dawson; Martin Robinson

Experimental Verification of Board Level Shielding Variability at Microwave Frequencies

Andy Marvin, John Dawson, Martin Robinson

Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper shows that the Shielding Effectiveness of a printed circuit board shield (PCBS) varies depending on the shield’s external environment when the circuit board level shield is installed within a larger external enclosure. A reverberation chamber based technique is demonstrated that allows the underlying Shielding Effectiveness of the circuit board level shield to be evaluated along with an estimate of its expected variability due to the external enclosure.

Original language	English
Title of host publication	Joint IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity and EMC Europe
Number of pages	6
Publication status	Accepted/In press - 9 Mar 2021

Bibliographical note

Submitted 08/01/21, Accepted 9/3/21

Access to Document

BLS_Stats_V11_JFD_postprint
This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details
Accepted author manuscript, 2.08 MB

1 Working group

IEEE Standards Association (External organisation)
John Frederick Dawson (Member)
16 May 2016 → 31 Dec 2023
Activity: Membership › Working group

1 Active

Electromagnetic shielding properties of Materials, and Enclosures
Dawson, J. F., Marvin, A., Flintoft, I. D., Dawson, L., Porter, S. J., Robinson, M. P. & Yan, J.
1/01/90 → …
Project: Other project › Miscellaneous project

Cite this

@inproceedings{aaf9024a10b544f28c59b8619abbee47,

title = "Experimental Verification of Board Level Shielding Variability at Microwave Frequencies",

abstract = "This paper shows that the Shielding Effectiveness of a printed circuit board shield (PCBS) varies depending on the shield{\textquoteright}s external environment when the circuit board level shield is installed within a larger external enclosure. A reverberation chamber based technique is demonstrated that allows the underlying Shielding Effectiveness of the circuit board level shield to be evaluated along with an estimate of its expected variability due to the external enclosure.",

author = "Andy Marvin and John Dawson and Martin Robinson",

note = "Submitted 08/01/21, Accepted 9/3/21",

year = "2021",

month = mar,

day = "9",

language = "English",

booktitle = "Joint IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity and EMC Europe",

}

TY - GEN

T1 - Experimental Verification of Board Level Shielding Variability at Microwave Frequencies

AU - Marvin, Andy

AU - Dawson, John

AU - Robinson, Martin

N1 - Submitted 08/01/21, Accepted 9/3/21

PY - 2021/3/9

Y1 - 2021/3/9

N2 - This paper shows that the Shielding Effectiveness of a printed circuit board shield (PCBS) varies depending on the shield’s external environment when the circuit board level shield is installed within a larger external enclosure. A reverberation chamber based technique is demonstrated that allows the underlying Shielding Effectiveness of the circuit board level shield to be evaluated along with an estimate of its expected variability due to the external enclosure.

AB - This paper shows that the Shielding Effectiveness of a printed circuit board shield (PCBS) varies depending on the shield’s external environment when the circuit board level shield is installed within a larger external enclosure. A reverberation chamber based technique is demonstrated that allows the underlying Shielding Effectiveness of the circuit board level shield to be evaluated along with an estimate of its expected variability due to the external enclosure.

M3 - Conference contribution

BT - Joint IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity and EMC Europe

ER -

Experimental Verification of Board Level Shielding Variability at Microwave Frequencies

Abstract

Bibliographical note

Access to Document

Activities

IEEE Standards Association (External organisation)

Projects

Electromagnetic shielding properties of Materials, and Enclosures

Cite this