公开(公告)号：US20230238707A1

公开(公告)日：2023-07-27

申请号：US18001565

申请日：2021-06-25

Applicant: CommScope Technologies LLC

Inventor： Bo WU ,  Bin SUN ,  YueMin LI

IPC: H01Q9/28 ,  H01Q1/24 ,  H01Q21/08 ,  H01Q21/24 ,  H01Q3/38

CPC classification number: H01Q9/285 ,  H01Q1/246 ,  H01Q21/08 ,  H01Q21/24 ,  H01Q3/38

Abstract: A base station antenna includes a first radio frequency (“RF”) port; a second RF port; a first array of radiating elements that includes a first radiating element, the first radiating element including first and second radiators each having the first polarization direction, wherein the first radiator is coupled to the first RF port; a second array of radiating elements that includes a second radiating element, the second radiating element including a third radiator having the first polarization direction; and a first power divider having a first input that is coupled to the second RF port, and first and second outputs that are respectively coupled to the second and third radiators.

公开(公告)号：US20230017375A1

公开(公告)日：2023-01-19

申请号：US17782847

申请日：2020-12-14

Applicant: CommScope Technologies LLC

Inventor： Runmiao WU ,  Bo WU ,  YueMin LI

IPC: H01Q21/26 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q5/42

Abstract: A radiating element comprises a first radiator having first and second dipole arms that each include a narrowed arm segment and a widened arm segment and a second radiator having third and fourth dipole arms that each include a narrowed arm segment and a widened arm segment, a first feed line configured to feed a first polarized RF signal to the first through fourth dipole arms, and a second feed line configured to feed a second polarized RF signal to the first through fourth dipole arms.

公开(公告)号：US20230163486A1

公开(公告)日：2023-05-25

申请号：US17919128

申请日：2021-03-22

Applicant: CommScope Technologies LLC

Inventor： Mohammad Vatankhah VARNOOSFADERANI ,  Peter J. BISIULES ,  Bo WU ,  Bin SUN ,  YueMin LI ,  Khanh Duy TRAN ,  Samantha MERTA

IPC: H01Q21/26 ,  H01Q21/06

CPC classification number: H01Q21/26 ,  H01Q21/062

Abstract: A radiating element includes a feed stalk and first through fourth dipole arms. An outer segment of the first dipole arm and an outer segment of the second dipole arm are configured to together form a first radiating structure that radiates at a first polarization, an outer segment of the third dipole arm and an outer segment of the fourth dipole arm are configured to together form a second radiating structure that radiates at the first polarization, and first and second inner portions of each of the first through fourth dipole arms are configured to together form a third radiating structure that radiates at the first polarization when a first RF signal is fed to the radiating element.

公开(公告)号：US20200343642A1

公开(公告)日：2020-10-29

申请号：US16304961

申请日：2017-05-31

Applicant: CommScope Technologies LLC

Inventor： Changfu CHEN ,  Hangsheng WEN ,  YueMin LI

IPC: H01Q9/28 ,  H01Q11/14 ,  H01Q1/24

Abstract: A dipole antenna includes a feed line, first and second microstrip probes, a first signal transmission line coupled to the feed line and to the first microstrip probe, and a second signal transmission line coupled to the feed line and to the second microstrip probe. The first signal transmission line includes a first transmission line including a first signal conductor and a first ground conductor and a second transmission line including a second signal conductor and a second ground conductor. The first signal conductor is electrically coupled to the feed line and to the second ground conductor and the second signal conductor is electrically coupled to the first microstrip probe and the first ground conductor.