公开(公告)号：EP1396041A1

公开(公告)日：2004-03-10

申请号：EP02734759.0

申请日：2002-06-10

Applicant: M/A-COM, INC.

Inventor： FOWLER, Wayne, Dean

IPC: H01P1/19

CPC classification number: H01P1/19 ,  Y10T428/32

Abstract: A ferrite phase shifter includes a waveguide having a first cylinder and a second cylinder, the radius of the second cylinder being less than the radius of the first cylinder. The second cylinder is disposed within the first cylinder such than the two cylinders have a common axis symmetry. The waveguide includes a first septum formed as a disk and disposed within the second cylinder. The disk has a pie-shaped aperture formed therethrough and is centrally disposed within the second cylinder so that the two cylinders and the disk share the same axis of symmetry. The second cylinder has a opening formed therethrough that is aligned with the pie-shaped aperture. The waveguide further includes a second septum that extends from the first cylinder to the disk center while bisecting the pie-shaped aperture.

公开(公告)号：WO2002103836A1

公开(公告)日：2002-12-27

申请号：PCT/US2002/018338

申请日：2002-06-10

Applicant: M/A-COM, INC.

Inventor： FOWLER, Wayne, Dean

IPC: H01P1/19

CPC classification number: H01P1/19 ,  Y10T428/32

Abstract: A ferrite phase shifter includes a waveguide having a first cylinder and a second cylinder, the radius of the second cylinder being less than the radius of the first cylinder. The second cylinder is disposed within the first cylinder such than the two cylinders have a common axis symmetry. The waveguide includes a first septum formed as a disk and disposed within the second cylinder. The disk has a pie-shaped aperture formed therethrough and is centrally disposed within the second cylinder so that the two cylinders and the disk share the same axis of symmetry. The second cylinder has a opening formed therethrough that is aligned with the pie-shaped aperture. The waveguide further includes a second septum that extends from the first cylinder to the disk center while bisecting the pie-shaped aperture.

Abstract translation: 铁氧体移相器包括具有第一气缸和第二气缸的波导，第二气缸的半径小于第一气缸的半径。 第二气缸设置在第一气缸内，而不是两个气缸具有共同的轴对称性。 波导包括形成为盘并设置在第二气缸内的第一隔膜。 盘具有穿过其形成的饼形孔，并且居中地设置在第二气缸内，使得两个气缸和盘共享相同的对称轴。 第二圆柱体具有穿过其形成的与饼形孔对准的开口。 波导还包括从第一气缸延伸到盘中心的第二隔膜，同时平分饼形孔。