公开(公告)号：US20190165463A1

公开(公告)日：2019-05-30

申请号：US16312835

申请日：2017-06-28

Applicant: CommScope Technologies LLC

Inventor： Steven M. Clark ,  Brian Lawson ,  Allan Mitchell Tasker ,  Craig Mitchelson ,  Lawrence Bissett ,  Ronald Joseph Brandau

IPC: H01Q1/42 ,  H01Q15/16 ,  H01Q19/19 ,  H01Q15/08

Abstract: A microwave antenna includes an antenna housing and a radome fabric attached to the housing, which is configured to pass microwave electromagnetic signals therethrough. The radome fabric has an opening formed therein. A vent component is attached to the radome fabric so as to cover the opening in the radome fabric when the radome fabric is viewed from an elevation view in a direction parallel to an axis extending through and perpendicular to the opening in the radome fabric. The vent component is configured to allow air to pass between the atmosphere and the antenna housing.

公开(公告)号：US11108149B2

公开(公告)日：2021-08-31

申请号：US16312835

申请日：2017-06-28

Applicant: CommScope Technologies LLC

Inventor： Steven M. Clark ,  Brian Lawson ,  Allan Mitchell Tasker ,  Craig Mitchelson ,  Lawrence Bissett ,  Ronald Joseph Brandau

IPC: H01Q1/42 ,  H01Q15/16 ,  H01Q19/19 ,  H01Q15/08 ,  H01Q1/02 ,  H01Q13/16

Abstract: A microwave antenna includes an antenna housing and a radome fabric attached to the housing, which is configured to pass microwave electromagnetic signals therethrough. The radome fabric has an opening formed therein. A vent component is attached to the radome fabric so as to cover the opening in the radome fabric when the radome fabric is viewed from an elevation view in a direction parallel to an axis extending through and perpendicular to the opening in the radome fabric. The vent component is configured to allow air to pass between the atmosphere and the antenna housing.

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.