SUB-WAVELENGTH SCALED MINIATURIZED DUAL-BAND BANDPASS FILTER USING THE METAMATERIAL CRLH TRANSMISSION LINES

摘要

PURPOSE: A sub-wavelength scaled miniaturized dual-band band pass filter using a meta-material CRLH transmission line is provided to reduce the size of the filter less than the length of the sub-wavelength. CONSTITUTION: A sub-wavelength scaled miniaturized dual-band band pass filter is a band pass filter formed with the structure of a meta-material CRLH transmission line with the dual band property. The filter is capable of being miniaturized regardless of the resonant length when the wavelength has the 0 value at a specific frequency band.