TY - GEN
T1 - A Quad-Tip Wideband E-Field Probe With High Spatial Resolution For Near-Field Measurement
AU - Mohammed, Mahmoud
AU - Khodeir, Ahmed
AU - Yan, Zhaowen
AU - Zhao, Fuyu
AU - Gao, Tengfei
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Based on a quad V-shaped tip design, this paper introduces a novel high-performance, low-cost, wideband, and high spatial resolution electric field probe that operates from 10 kHz to 12 GHz for identifying and locating the EMI problem of the electric and electronic systems for near-field measurement. The sensitivity increased to -19 dB which is 8 dB higher than commercial and other introduced probes. The spatial resolution increased to 0.75 mm at 10 GHz. This probe is fabricated in a four-layer printed circuit board (PCB) with high-performance dielectric (RO4450 and RO4003) with a tip width of 4 mm which is very suitable for the narrow and complex PCBs.
AB - Based on a quad V-shaped tip design, this paper introduces a novel high-performance, low-cost, wideband, and high spatial resolution electric field probe that operates from 10 kHz to 12 GHz for identifying and locating the EMI problem of the electric and electronic systems for near-field measurement. The sensitivity increased to -19 dB which is 8 dB higher than commercial and other introduced probes. The spatial resolution increased to 0.75 mm at 10 GHz. This probe is fabricated in a four-layer printed circuit board (PCB) with high-performance dielectric (RO4450 and RO4003) with a tip width of 4 mm which is very suitable for the narrow and complex PCBs.
KW - EMC
KW - EMI
KW - electric field probe
KW - high sensitivity probe
KW - high spatial resolution
KW - wideband probe
UR - https://www.scopus.com/pages/publications/85184824046
U2 - 10.1109/ISAP57493.2023.10388945
DO - 10.1109/ISAP57493.2023.10388945
M3 - 会议稿件
AN - SCOPUS:85184824046
T3 - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
BT - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Y2 - 30 October 2023 through 2 November 2023
ER -