公开(公告)号：US3835421A

公开(公告)日：1974-09-10

申请号：US40155473

申请日：1973-09-27

Applicant: RCA CORP

Inventor： DE BRECHT R ,  NAPOLI L

IPC: H01P5/18 ,  H01P5/10 ,  H03H7/42

CPC classification number: H01P5/18

Abstract: Three coplanar conductive surfaces on the top surface of a dielectric substrate form a microwave transmission line having first and second transmission modes used in the construction and operation of various microwave devices, such as amplifiers unbalanced-to balanced transmission line transformers and directional couplers.

Abstract translation: 电介质基片的顶表面上的三个共面导电表面形成微波传输线，该微波传输线具有用于各种微波器件的构造和操作的第一和第二传输模式，例如放大器不平衡到平衡的传输线变压器和定向耦合器。

公开(公告)号：US3798575A

公开(公告)日：1974-03-19

申请号：US3798575D

申请日：1972-12-14

Applicant: RCA CORP

Inventor： DE BRECHT R ,  NAPOLI L

IPC: H01P3/08 ,  H01P5/10 ,  H01P5/18 ,  H03F3/60 ,  H01P5/14

CPC classification number: H01P5/18

Abstract: Three coplanar conductive surfaces on the top surface of a dielectric substrate form a microwave transmission line having first and second transmission modes used in the construction and operation of various microwave devices, such as amplifiers and directional couplers.

公开(公告)号：US3848198A

公开(公告)日：1974-11-12

申请号：US40155373

申请日：1973-09-27

Applicant: RCA CORP

Inventor： DE BRECHT R ,  NAPOLI L

IPC: H01P5/18 ,  H03F3/60

CPC classification number: H01P5/18

Abstract: Three coplanar conductive surfaces on the top surface of a dielectric substrate form a microwave transmission line having first and second transmission modes used in the construction and operation of various microwave devices, such as amplifiers and directional couplers.

Abstract translation: 电介质基片的顶表面上的三个共面导电表面形成微波传输线，其具有用于各种微波器件（例如放大器和定向耦合器）的构造和操作中的第一和第二传输模式。