US 11,695,197 B2
Radiating element, antenna assembly and base station antenna
Fusheng Lv, Suzhou (CN); Lei Yang, Suzhou (CN); and Cheng Xue, Suzhou (CN)
Assigned to CommScope Technologies LLC, Hickory, NC (US)
Filed by CommScope Technologies LLC, Hickory, NC (US)
Filed on Jun. 28, 2021, as Appl. No. 17/360,269.
Claims priority of application No. 202010611310.2 (CN), filed on Jun. 30, 2020.
Prior Publication US 2021/0408672 A1, Dec. 30, 2021
Int. Cl. H01Q 1/24 (2006.01); H01Q 21/00 (2006.01); H01Q 5/42 (2015.01); H01Q 1/50 (2006.01); H01Q 1/48 (2006.01); H01Q 1/38 (2006.01); H01Q 5/48 (2015.01)
CPC H01Q 1/246 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 1/50 (2013.01); H01Q 5/42 (2015.01); H01Q 5/48 (2015.01); H01Q 21/0075 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A radiating element, comprising:
a feed stalk; and
a radiator mounted on the feed stalk,
wherein the feed stalk includes a dielectric substrate, a first metal pattern printed on a first major surface of the dielectric substrate, and a second metal pattern printed on a second major surface of the dielectric substrate that is opposite the first major surface, and
wherein the first metal pattern includes a first feed transmission line, and a first feed welding region electrically connected to the first feed transmission line, and the second metal pattern includes a second feed welding region electrically connected to the first feed welding region.