Effect of Current Crowding on Frequency Response of a Stepped Planar RF Transmission-Line Lowpass Filter for Power Electronics


This paper relates to prototype design studies of a stepped-tapered (in width) planar Cu-Al<sub>2</sub>O<sub>3</sub>-Ni-BaTiO<sub>3</sub>-Ni-Al<sub>2</sub>O <sub>3</sub>-Cu radio frequency (RF) lowpass filter for an integrated power electronics module. An empirical cascaded one-dimensional (1-D) current-crowding model, using ABCD matrices, is employed to… (More)


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