The simulation and experiment research on radiation of dipole antenna in GTEM cell

Since the method of using GTEM cell to do EMI measurement is put forward, it gradually received the testers' attention because of the advantages of GTEM cell. In this paper, HFSS software is used to simulate a GTEM cell of classic structure, and the reliability of simulation is conformed from two aspects. The two aspects are characteristic impedance and output power of GTEM cell. The experiment result agrees with simulation result very well, so the effectiveness of simulation is checked further by experiment. This paper can be used for reference on simulation of GTEM cell.