公开(公告)号：US09985347B2

公开(公告)日：2018-05-29

申请号：US14527803

申请日：2014-10-30

Applicant: CommScope Technologies LLC

Inventor： Ian Renilson ,  John S. Curran ,  Alastair D. Wright ,  Matthew Robert Lewry ,  Sharon Mackay ,  Slavi Rumenov Baev

IPC: H01Q1/42 ,  H01Q15/16

CPC classification number: H01Q1/424 ,  B29C44/1271 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2075/00 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2669/00 ,  B29L2031/3456 ,  H01Q1/42 ,  H01Q15/16

Abstract: A radome for an antenna is provided as a composite of an isotropic outer layer and a structural layer of foamed polymer material. The composite is dimensioned to enclose an open end of the antenna. The radome may be retained upon the antenna by a retaining element and fasteners. The outer layer may be a polymer material with a water resistant characteristic. The structural layer may project inward and/or outward with respect to a plane of the seating surface of the radome.

公开(公告)号：US20170301983A1

公开(公告)日：2017-10-19

申请号：US14527803

申请日：2014-10-30

Applicant: CommScope Technologies LLC

Inventor： Ian RENILSON ,  John S. CURRAN ,  Alastair D. WRIGHT ,  Matthew Robert LEWRY ,  Sharon MACKAY ,  Slavi Rumenov Baev

IPC: H01Q1/42 ,  H01Q15/16

CPC classification number: H01Q1/424 ,  B29C44/1271 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2075/00 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2669/00 ,  B29L2031/3456 ,  H01Q1/42 ,  H01Q15/16

Abstract: A radome for an antenna is provided as a composite of an isotropic outer layer and a structural layer of foamed polymer material. The composite is dimensioned to enclose an open end of the antenna. The radome may be retained upon the antenna by a retaining element and fasteners. The outer layer may be a polymer material with a water resistant characteristic. The structural layer may project inward and/or outward with respect to a plane of the seating surface of the radome.

公开(公告)号：US10770784B2

公开(公告)日：2020-09-08

申请号：US15526794

申请日：2015-11-20

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Allan Mitchell Tasker ,  Slavi Rumenov Baev

IPC: H01Q1/42 ,  H01Q17/00 ,  H01Q19/12 ,  H01Q1/52 ,  H01Q19/13

Abstract: In one embodiment, an antenna assembly includes a reflector antenna whose aperture is covered by a radome. The radome has a principle plane corresponding to the azimuth axis of the antenna. The radome has a bulk material and a pair of absorbers made of a radio-frequency (RF)-absorbent material different from the bulk material. The pair of absorbers are arranged symmetrically along the principle plane and about the center of the radome. The pair of absorbers are located near the perimeter of the radome and are at least partially embedded in the bulk material. The pair of absorbers cover from 4%-8% of the total aperture area of the antenna.

公开(公告)号：US20170358855A1

公开(公告)日：2017-12-14

申请号：US15526794

申请日：2015-11-20

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Allen Mitchell TASKER ,  Slavi Rumenov Baev

IPC: H01Q1/42 ,  H01Q17/00 ,  H01Q19/13

CPC classification number: H01Q1/42 ,  H01Q1/528 ,  H01Q17/001 ,  H01Q19/12 ,  H01Q19/13

Abstract: In one embodiment, an antenna assembly includes a reflector antenna whose aperture is covered by a radome. The radome has a principle plane corresponding to the azimuth axis of the antenna. The radome has a bulk material and a pair of absorbers made of a radio-frequency (RF)-absorbent material different from the bulk material. The pair of absorbers are arranged symmetrically along the principle plane and about the center of the radome. The pair of absorbers are located near the perimeter of the radome and are at least partially embedded in the bulk material. The pair of absorbers cover from 4%-8% of the total aperture area of the antenna.