1
Hans G Schantz, Glenn P Wolenec: Ultra wideband antenna having frequency selectivity. Time Domain Corporation, Law Office of Donald D Mondul, August 10, 2004: US06774859 (172 worldwide citation)

An electromagnetic antenna apparatus exhibits a generally continuous signal response between a first frequency and a second frequency, and further exhibits a deviation from the signal response in a frequency region centered substantially at a selected frequency between the first frequency and the se ...


2
Hans G Schantz, Glenn P Wolenec: Ultra wideband antenna having frequency selectivity. Law Office Of Donald D Mondul, May 15, 2003: US20030090436-A1

An electromagnetic antenna apparatus exhibits a generally continuous signal response between a first frequency and a second frequency, and further exhibits a deviation from the signal response in a frequency region centered substantially at a selected frequency between the first frequency and the se ...