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C-band orthogonal bridge with shielding line

A shielded wire, C-band technology, applied in the field of C-band orthogonal bridges, can solve the problems of narrow working bandwidth, unstable high and low temperature performance, low processing accuracy, etc., to improve the working frequency bandwidth, stable high and low temperature performance, Achieve batch effect

Active Publication Date: 2018-02-23
RUIAN VOCATIONAL SECONDARY PROFESSIONAL EDUCATION GRP SCHOOL
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The invention aims to solve the technical problems of the traditional C-band orthogonal bridge such as narrow working bandwidth, large loss, unstable high and low temperature performance, low processing accuracy, poor consistency in batch production, large volume, and heavy weight, etc., to provide a bridge with a working frequency The C-band quadrature bridge with shielded wire has the advantages of bandwidth, low loss, stable high and low temperature performance, high processing accuracy, consistent mass production, small size, and light weight.

Method used

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  • C-band orthogonal bridge with shielding line
  • C-band orthogonal bridge with shielding line
  • C-band orthogonal bridge with shielding line

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.

[0025] Such as Figure 1 to Figure 5 As shown, a C-band orthogonal bridge with shielded wires described in this embodiment includes a PCB board 1, and the front side of the PCB board 1 is provided with a first input section 21 and a second input section 26, so One end of the first input section 21 extends laterally to the second input section 26 with a first coupling section 22 , and one end of the second input section 26 extends laterally to the first input section 21 with a second coupling section 23 The free ends of the first coupling section 22 and the second coupling section 23 respectively extend downwards with a first connecting section 25, and the free ends of the two first connecting sections 25 are provided with a third coupling section 24; The re...

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Abstract

The invention discloses a C-band orthogonal bridge with a shielding line. By distribution of three coupling segments on a printed circuit board (PCB), the problem of large interference of a traditional C-band bridge is effectively solved; and moreover, a coupling line is printed on the PCB, coupling is achieved by an insulation layer of the PCB, integral production is achieved, simple and mass production is further achieved, the working frequency bandwidth is improved, and the C-band orthogonal bridge is small in loss and stable in high- and low-temperature performance.

Description

[0001] This application is a divisional application of a patent with an application number of 2014101706869 and an application date of April 26, 2014. technical field [0002] The invention relates to a C-band orthogonal electric bridge with shielded wires. Background technique [0003] At present, the existing C-band orthogonal bridges are generally designed with electronic circuits. The wiring is complicated, the manufacturing is difficult, and the wiring is prone to errors. Moreover, when the volume is reduced, there are still shortcomings such as frequency interference. Performance also needs to be improved, such as narrow working bandwidth, large loss, unstable high and low temperature performance, etc. At the same time, there are also problems such as low processing accuracy, poor batch production consistency, large volume, and bulky, which cannot meet the growing broadband application requirements. . Contents of the invention [0004] The invention aims to solve th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P5/16
CPCH01P5/16
Inventor 不公告发明人
Owner RUIAN VOCATIONAL SECONDARY PROFESSIONAL EDUCATION GRP SCHOOL
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