A bandpass filter with multi-slot structure using microstripslot resonator was fabricated. A fullwave analysis named SDA(Spectral Domain Approach) was used to obtain the effective epsilon, the chracteristic impedance and the resonant frequency of micr...
A bandpass filter with multi-slot structure using microstripslot resonator was fabricated. A fullwave analysis named SDA(Spectral Domain Approach) was used to obtain the effective epsilon, the chracteristic impedance and the resonant frequency of microstrip-slot sturucture. A centre frequency of the filter is 2㎓ and a bandwidth of it is 20㎒. It is also shown that multi-slot stucture can be applied in the X-band.