3-Axial EMC Field Probe Design Using Hexagonal Shaped Ultra Wide-Bandwidth Fractal Dipole Antenna for Frequency Range 0.5 to 12 GHz

As Per the regulations of government for EMC test, all electronics and communication type of equipment have to follow EMC requirement. Proper calibration of antenna probe is required by all testing laboratories of electronics equipment. The field power of overall radiated frequency is a median of all incident signals it truly is originating from all paths. A tripole antenna is maximum beneficial rather than traditional, antenna on the way to calculate three additives of all-electric powered discipline vectors, as it responds to signal coming from every path. This works describes novel design for 3-axial EMC test setup using Ultra-wideband hexagonal shape fractal dipole antenna for the range of 0.5GHz to 12GHz frequency, this antenna provides very high gain, i.e., 16.99 dB at θ=0° and 19.0 dBi for θ=180°. The proposed module of antenna is ideal because structure of fractal is very tiny between size and shape with excellent practical electric characteristics, that's providing isotropic dispersion pattern. The average radiation efficiency has observed during measurement. The proposed ultra-wide bandwidth fractal dipole antenna is designed and simulated on HFSS 18.0.