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초록
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.
키워드
electric field probe; electromagnetic interference (EMI); high-sensitivity probe; near-field measurements; Electric fields; Electromagnetic pulse; Signal interference; High sensitivity; Low costs; Near field probes; Near-field measurement; Operating frequency bands; Probe design; Sensitivity of the probe; Spatial resolution; Probes
- 제목
- Design of a Broadband Electric Near-Field Probe with Improved Sensitivity Using Additional Tips
- 저자
- Park, Yuntae; Bang, Jihoon; Jung, Kibum; Choi, Jaehoon
- 발행일
- 2019-01
- 유형
- Conference Paper
- 저널명
- ISAP 2018 - 2018 International Symposium on Antennas and Propagation
- 페이지
- 1 ~ 2