Amazon.com: UWB Directional High Gain Antenna, Ultra Wideband Linearly Polarized TEM Antenna Accessory, 1.4-10.5GHz, for Ultra Wideband Positioning and Communication : Electronics
Ultra-Wideband Antenna and Design | IntechOpen
A miniaturized microstrip antenna with tunable double band-notched characteristics for UWB applications | Scientific Reports
840MHz-11G UWB Antenna with SMA Female Connector 7dBi Ultra Wide Band Antenna | eBay
Making an Ultra-wideband Antenna – Part 1 (UWB Antenna Options) | HexAndFlex