Design of the E-field probe for mobile communication bands in the personal exposure meter

This paper shows a development of the E-field probe in the personal exposure measurement meter. This instrument is a detector that measures the human body proximity E-field. The probe composes of three orthogonal dipoles with diode and resistive transmission line with chip resistors. The bandwidth of the E-field probe is from 800 MHz to 2.5 GHz, mobile communication bands. The proposed probe is fabricated and the characteristics such as linearity and is the radiation pattern for isotropy deviation are presented in this paper.