Unlock instant, AI-driven research and patent intelligence for your innovation.

A co-frequency combiner with t-slots

A technology of same-frequency combiner and combiner plate, which is applied in the direction of circuits, waveguide devices, electrical components, etc., can solve other problems such as low electrical performance and poor port return loss, and achieve excellent structural design and good electrical performance , the effect of increased practicality

Inactive Publication Date: 2016-10-19
育昌电子工业(中山)有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the same-frequency combiner, the main component is the 3dB bridge. The 3dB bridge is an electrical device that couples two signals of the same frequency into one signal output; it requires high coupling, precision, and wide frequency band. , is widely used in the communication industry. In order to achieve the purpose of broadband, the 3dB on the market currently adopts different coupling lines, which causes problems such as poor return loss of each port and low electrical performance.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A co-frequency combiner with t-slots
  • A co-frequency combiner with t-slots
  • A co-frequency combiner with t-slots

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] 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.

[0027] Such as Figure 1 to Figure 7 As shown, a co-frequency combiner provided with a T-slot in this embodiment includes an aluminum alloy shielding case 4, and a 3dB electric bridge arranged in the shielding case, and the 3dB electric bridge includes The first combiner disc 1 and the second combiner disc 2 for coupling with the first combiner disc 1; the first combiner disc 1 includes an annular arm 11, and also includes a ring arm 11 arranged along the Six sub-combining sheets 12 arranged in a triangle, one corner of each sub-combining sheet 12 is towards the center of circle of the ring arm 11; the distance between every adjacent two sub-combining sheets 12 is the same; One side of the combining piece 12 close to the center of the ring arm 11 is provide...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a same-frequency combiner with a T-shaped groove. The same-frequency combiner comprises a first combining plate and a second combining plate for being coupled with the first combining plate. By means of the excellent structural design, good electrical performance is achieved, practicability of the combiner is greatly improved, and the combiner is simple in structure, not prone to damage and long in service life.

Description

technical field [0001] The invention relates to a same-frequency combiner provided with a T-slot. Background technique [0002] In the same-frequency combiner, the main component is the 3dB bridge. The 3dB bridge is an electrical device that couples two signals of the same frequency into one output signal; it requires high coupling, precision, and wide frequency band. , It is widely used in the communication industry. In order to achieve the purpose of broadband, the 3dB on the market currently adopts different coupling line forms, which causes problems such as poor return loss of each port and low electrical performance. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a co-frequency combiner with a T-slot. [0004] In order to achieve the above object, the specific solution of the present invention is as follows: a same-frequency combiner provided with a T-slot, including an aluminum allo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01P5/16
CPCH01P5/16
Inventor 张育芳何朝霞黄新喜
Owner 育昌电子工业(中山)有限公司