ULTRA-WIDEBAND TAPERED SLOT ANTENNA

摘要

Suggested is an ultra-wideband tapered slot antenna which has a spatial independent band stop characteristic in the radiation direction of an antenna in a dual stop band. The suggested antenna includes a radiation part which is formed on one side of a substrate and radiates a radio wave signal, an electricity supplying part which is formed on the other side of the substrate and supplies the radio wave signal to the radiation part, a separation stub which is separated from the electricity supplying part near the electricity supplying part, and blocks a frequency of a first stop band from the radio wave signal radiated from the radiation part, and a slot which is formed in the stub formed at the end of one side of the electricity supplying part and blocks a frequency of a second stop band from the radio wave signal radiated from the radiation part.