公开(公告)号：US20190237874A1

公开(公告)日：2019-08-01

申请号：US16320201

申请日：2017-08-02

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Scott MICHAELIS ,  Igor TIMOFEEV ,  Edward BRADLEY

IPC: H01Q5/42 ,  H01Q19/06 ,  H01Q1/24 ,  H01Q21/10 ,  H01Q5/48 ,  H01Q15/02

CPC classification number: H01Q5/42 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q5/48 ,  H01Q15/02 ,  H01Q15/08 ,  H01Q15/14 ,  H01Q19/06 ,  H01Q19/062 ,  H01Q21/10 ,  H01Q21/26

Abstract: Multi-band phased array antennas include a backplane, a vertical array of low-band radiating elements that form a first antenna beam, first and second vertical arrays of high-band radiating elements that form respective second and third antenna beams and a vertical array of RF lenses. The first, second and third antenna beams point in different directions. A respective one of the second radiating elements and a respective one of the third radiating elements are positioned between the backplane and each RF lens, and at least some of the first radiating elements are positioned between the RF lenses.

公开(公告)号：US20190123412A1

公开(公告)日：2019-04-25

申请号：US16089545

申请日：2017-04-05

Applicant: CommScope Technologies LLC

Inventor： Scott L. MICHAELIS ,  Igor TIMOFEEV ,  Michael BROBSTON ,  Beatriz BLAZQUEZ

IPC: H01P1/18 ,  H01G5/013 ,  G02B26/00 ,  G01L9/12 ,  H03H7/18

CPC classification number: H01P1/184 ,  G01L9/12 ,  G02B26/005 ,  H01G5/0132 ,  H03H7/18

Abstract: An adjustable phase shifter includes an RF signal input, an RF signal output, a first delay line, a second delay line and a first electrowetting-activated switch disposed between the RF signal input and the RF signal output.

公开(公告)号：US20240178563A1

公开(公告)日：2024-05-30

申请号：US18433743

申请日：2024-02-06

Applicant: CommScope Technologies LLC

Inventor： Scott MICHAELIS ,  Igor TIMOFEEV ,  Edward BRADLEY

IPC: H01Q5/42 ,  H01Q1/24 ,  H01Q1/42 ,  H01Q5/48 ,  H01Q15/02 ,  H01Q15/08 ,  H01Q15/14 ,  H01Q19/06 ,  H01Q21/10 ,  H01Q21/26

CPC classification number: H01Q5/42 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q5/48 ,  H01Q15/02 ,  H01Q15/08 ,  H01Q15/14 ,  H01Q19/06 ,  H01Q19/062 ,  H01Q21/10 ,  H01Q21/26

Abstract: Multi-band phased array antennas include a backplane, a vertical array of low-band radiating elements that form a first antenna beam, first and second vertical arrays of high-band radiating elements that form respective second and third antenna beams and a vertical array of RF lenses. The first, second and third antenna beams point in different directions. A respective one of the second radiating elements and a respective one of the third radiating elements are positioned between the backplane and each RF lens, and at least some of the first radiating elements are positioned between the RF lenses.