Miniaturization of superconducting coplanar waveguide bandpass filters by cross coupling
نویسندگان
چکیده
For more size reduction of the high temperature superconducting coplanar waveguide (CPW) bandpass filter (BPF), we introduce the design method of the meanderline CPW quarter-wavelength resonator BPF. The exact admittanceand susceptance-inverters are calculated by using the 2.5-dimensional electromagnetic field simulator. The prototype YBCO miniaturized BPF (center frequency =10GHz, n=3, band width=1%) was also performed in the cryogenic temperature.
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