Design of a Broadband Electric Near-Field Probe With Improved Sensitivity Using Additional Tips

被引：0
|
作者：
Park, Yuntae [1 ]
Bang, Jihoon [1 ]
Jung, Kibum [2 ]
Choi, Jaehoon [1 ]
机构：
[1] Hanyang Univ, Dept Elect & Comp Engn, 222 Wangsimni Ro, Seoul, South Korea
[2] E&R Co Ltd, Digital Empire A-305, Anyang Si, Gyeonggi Do, South Korea
来源：
2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2018年
关键词：
electromagnetic interference (EMI); electric field probe; near-field measurements; high-sensitivity probe;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A low-cost miniature broadband electric field probe for electric near-field measurements is proposed. To improve the sensitivity of the probe, additional rectangular tips with the optimized dimension of 0.5 mm X 1 mm x 0.017 mm are added in the proposed probe design. The calculated S-21 of the proposed design with additional tips is improved by about 7 dB over the operating frequency band ranging from 1 MHz to 6 GHz, comparing to that of the design without additional tips. The half spatial resolutions of the proposed design at 3 GHz and 6 GHz are 2.19 mm and 1.97 mm, respectively.
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页数：2
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