상세 보기
초록
A low-cost miniaturized magnetic field probe for magnetic near-field measurements is proposed. To improve the low-frequency sensitivity of conventional magnetic probes, easily attachable ferrite sheets with the optimized dimension of 5 mm × 2 mm × 0.75 mm are utilized in the proposed probe design. The calculated S21 of the proposed design with ferrite sheet is improved by about 3 dB over the frequency band ranging from 1 MHz to 1 GHz, comparing to that without ferrite sheet.
키워드
EMI; ferrite sheet; magnetic field probe; near-field measurements; Costs; Ferrite; Magnetic fields; Low costs; Low-frequency; Magnetic field probe; Magnetic near field; Magnetic near-field measurement; Magnetic probes; Near-field measurement; Probe design; Probes
- 제목
- Design of a Low-cost Broadband Magnetic Near-Field Probe with Ferrite Sheet
- 저자
- Bang, Jihoon; Park, Yuntae; Jung, Kibum; Choi, Jaehoon
- 발행일
- 2019-01
- 유형
- Conference Paper
- 저널명
- ISAP 2018 - 2018 International Symposium on Antennas and Propagation
- 페이지
- 1 ~ 2