US 12,237,588 B2
5G ultra-wideband dipole antenna
Daniel Wang, Sydney (AU); and Peisheng Qian, Zhang Jia Gang (CN)
Assigned to Airgain, Inc., San Diego, CA (US)
Filed by Airgain, Inc., San Diego, CA (US)
Filed on Apr. 19, 2024, as Appl. No. 18/641,268.
Application 18/641,268 is a continuation of application No. 18/224,539, filed on Jul. 20, 2023, granted, now 11,978,968.
Application 18/224,539 is a continuation of application No. 17/359,779, filed on Jun. 28, 2021, granted, now 11,757,186, issued on Sep. 12, 2023.
Claims priority of provisional application 63/047,242, filed on Jul. 1, 2020.
Prior Publication US 2024/0266730 A1, Aug. 8, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01Q 1/24 (2006.01); H01Q 5/335 (2015.01); H01Q 9/30 (2006.01); H01Q 21/00 (2006.01); H01Q 21/06 (2006.01)
CPC H01Q 5/335 (2015.01) [H01Q 1/243 (2013.01); H01Q 9/30 (2013.01); H01Q 21/0043 (2013.01); H01Q 21/064 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An ultra-wide band dipole antenna assembly for transmitting or receiving electromagnetic signals, the ultra-wide band dipole antenna assembly comprising:
a first quarter wavelength conductor element;
a second quarter wavelength conductor element comprising a main body with a first collar and a second collar extending from the main body toward a first end of the first quarter wavelength conductor element; and
a coplanar strip line connected to the first quarter wavelength conductor element;
wherein the first quarter wavelength conductor element, the second quarter wavelength conductor element with first collar and second collar, and the coplanar strip line form a coplanar waveguide feeding network.