Design of Vertically Stacked Waveguide Filters in LTCC - Shen, Tze-Min; Chen, Chi-Feng; Huang, Ting-Yi; Wu, Ruey-Beei (IEEE transactions on microwave theory and techniques, 2007)
Keywords: Applied sciences; Band pass filters; Bandpass filter; cavity; Ceramics; Circuit properties; Coupling circuits; coupling coefficient; Cross coupling; Electric fields; Electric filters; Electric, optical and optoelectronic circuits; Electronic circuits; Electronics; Exact sciences and technology; Frequency; Frequency filters; Holes; low-temperature co-fired ceramic (LTCC); Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits; Microwave filters; Millimeter wave technology; Multilayers; Nonhomogeneous media; Oscillators, resonators, synthetizers; Planar waveguides; quasi-elliptic function; Resonator filters; Resonators; Space technology; stacked vias; Walls; Waveguide filters; Stack filter; Selectivity; low- temperature co-fired ceramic (LTCC); Flexibility; Bandpass filter; Cavity; quasi-elliptic function; Band pass filter; Cavity resonator; Ceramic materials; Low temperature; Waveguide filters; Waveguide resonator; Multivariable control; Resonator filters; Multiple layer; Compact design; Electric field; Planar waveguide; Simulation; stacked vias; Coupling coefficient; Miniaturization; Piezoelectric resonator; Comparative study; Coupled resonator; Planar technology