Design of a Broadband Electric Near-Field Probe with Improved Sensitivity Using Additional Tips
- Authors
- Park, Yuntae; Bang, Jihoon; Jung, Kibum; Choi, Jaehoon
- Issue Date
- Jan-2019
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- electric field probe; electromagnetic interference (EMI); high-sensitivity probe; near-field measurements
- Citation
- ISAP 2018 - 2018 International Symposium on Antennas and Propagation, pp.1 - 2
- Indexed
- SCOPUS
- Journal Title
- ISAP 2018 - 2018 International Symposium on Antennas and Propagation
- Start Page
- 1
- End Page
- 2
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/4623
- ISSN
- 0000-0000
- Abstract
- 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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