US 12,230,867 B2
Slant cross-polarized antenna arrays composed of non-slant polarized radiating elements
Mohammad Vatankhah Varnoosfaderani, Plano, TX (US)
Assigned to Outdoor Wireless Networks, LLC, Claremont, NC (US)
Appl. No. 17/778,205
Filed by Outdoor Wireless Networks LLC, Claremont, NC (US)
PCT Filed Nov. 30, 2020, PCT No. PCT/US2020/062573
§ 371(c)(1), (2) Date May 19, 2022,
PCT Pub. No. WO2021/118817, PCT Pub. Date Jun. 17, 2021.
Claims priority of provisional application 62/946,622, filed on Dec. 11, 2019.
Prior Publication US 2022/0416406 A1, Dec. 29, 2022
Int. Cl. H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/52 (2006.01); H01Q 9/06 (2006.01); H01Q 19/10 (2006.01); H01Q 21/06 (2006.01); H01Q 21/24 (2006.01)
CPC H01Q 1/246 (2013.01) [H01Q 1/38 (2013.01); H01Q 1/523 (2013.01); H01Q 9/065 (2013.01); H01Q 19/108 (2013.01); H01Q 21/06 (2013.01); H01Q 21/24 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A base station antenna, comprising:
a first radio frequency (“RF”) port;
a second RF port;
a first antenna array that includes a plurality of first radiating elements and a plurality of second radiating elements,
wherein each of the first radiating elements includes a first radiator that is configured to radiate at a first polarization that is connected to the first RF port and a second radiator that is configured to radiate at the first polarization that is connected to the second RF port, and each of the second radiating elements includes a first radiator that is configured to radiate at a second polarization that is connected to the first RF port and a second radiator that is configured to radiate at the second polarization that is connected to the second RF port,
wherein the second polarization is different from the first polarization.