절연물에 따른 TEM 안테나의 방사패턴 변화

초록

TEM Horn antenna is HPEM radiation device. HPEM in order to generate high voltage must be supplied. In this case, Antenna should be insulated. If Antenna is Insulated, radiation pattern and dB is changed. Because of this, according to the insulation of the antenna's radiation pattern anlayed, accurate antenna can be designed. In this paper, antenna radiation patterns according to permittivity and shape, thickness were studied.