Ultra-Wideband Bandpass Filter Based on Transversal Signal-Interaction Concepts
Author(s):
Feng, Wenjie J.; Che, Wenquan Q.; Eibert, Thomas F.
Abstract:
An ultra-wideband (UWB) bandpass filter based on transversal signal-interaction concepts is proposed. By cascading a planar Marchand balun and two transmission lines with different electrical lengths, a new UWB bandpass filter (fractional bandwidth 86-111.5