상세정보
학술대회
Design of the E-field Probe with Variable Resistors
- 발행일
- 201412
- 출처
- International Symposium on Antennas and Propagation (ISAP) 2014, pp.353-354
- 협약과제
- 14MR2600, 생활전파에 대한 건강영향 및 보호대책 연구, 권종화
- 초록
- This paper shows a development of an E-field probe in a personal exposure measurement meter for occupational exposure. To evaluate an exposed E-field near the human body, the personal exposure measurement meter is used. This device composes of the E-field probe and a readout device. The probe is consist of three orthogonal small dipoles with diode and lossy transmission lines with chip resistors. To improve the probe sensitivity, the use of various chip resistors has been proposed in this paper. The bandwidth of the designed E-field probe is from 800 MHz to 2.5 GHz for mobile communication bands. The fabricated E-field probe with variable resistors and the characteristics of the probe such as linearity and isotropic deviation are presented in this paper.
- KSP 제안 키워드
- 5 GHz, 800 MHz, E-field probe, Human body, Lossy transmission line, Occupational exposure, Personal exposure, mobile communication