Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Power divider

A power splitter and rod splitter technology, which is applied to waveguide devices, electrical components, connecting devices, etc., can solve the problems of high production cost, complex processing technology of power splitters, and low assembly efficiency, so as to optimize the processing and production process, Improve product delivery speed, reduce cost and capital effect

Pending Publication Date: 2018-12-14
深圳市鸿图骏达科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the power divider in the industry is large in size, high in material cost, complex in processing technology, high in production cost, complex in structure, and low in assembly efficiency.

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
  • Power divider
  • Power divider
  • Power divider

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 2 and Figure 4As shown, the diameter of the first-stage impedance transformation section 21 is set to 7mm, and the length is set to 11.5mm, the diameter of the second-stage impedance transformation section 22 is set to 6mm, and the length is set to 10.3mm, and the third stage The diameter of the impedance transformation section 23 is set to 9.7mm, and the length is set to 10.3mm. The diameter of the fourth-stage impedance transformation section 24 is set to 6.4mm, and the length is set to 20.9mm. The diameter of the fifth-stage impedance transformation section 25 Set to 8.5mm, the length is set to 10.7mm, the diameter of the sixth impedance transformation section 26 is set to 7.9mm, the length is set to 10.4mm, the diameter of the seventh impedance transformation section 27 is set to 5.6mm, the length Set to 10.5mm, the diameter of the eighth stage impedance transformation section 28 is set to 6.1mm, the length is set to 10.7mm, the diameter of the nin...

Embodiment 2

[0025] Such as image 3 and Figure 5 As shown, the diameter of the first stage impedance transformation section is set to 8.2mm, and the length is set to 11.4mm, the diameter of the second stage impedance transformation section is set to 9.6mm, and the length is set to 11.2mm, and the third stage The diameter of the impedance transformation section is set to 9.2mm, the length is set to 11mm, the diameter of the fourth-stage impedance transformation section is set to 7.5mm, the length is set to 10.8mm, and the diameter of the fifth-stage impedance transformation section is set to 8.6mm , the length is set to 10.8mm, the diameter of the sixth-stage impedance transformation section is set to 9.1mm, and the length is set to 10.8mm, the diameter of the seventh-stage impedance transformation section is set to 6.6mm, and the length is set to 11.4mm, the The diameter of the eighth stage impedance transformation section is set to 8.7mm, and the length is set to 11.5mm, the diameter o...

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 power divider which includes a cavity, a power dividing rod and a connector, the first end of the cavity is provided with an input end connector mounting port arranged coaxially with the cavity, the second end of the cavity is provided with a plurality of output end connector mounting ports which includes a first output end connector mounting port coaxially disposed withthe cavity, and a second output end connector mounting port and a third output end connector mounting port symmetrically arranged on two sides of the first output end connector mounting port, the connector includes an input connector adapted to the input end connector mounting port and a plurality of output end connectors adapted to the output end connector mounting ports. The power divindg rod iscoaxially mounted in the cavity. The power dividing rod comprises thirteen impedance conversion segments, and the length and diameter of any one impedance conversion segment are different from thoseof other impedance conversion segments. The technical scheme of the invention simplifies the structure of the power divider, saves the material cost, simplifies the processing technology, improves theproduction efficiency and reduces the production cost.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a power divider. Background technique [0002] The power splitter is an essential key device in the indoor distribution system of mobile communication. Its function is to combine 2G, 3G and 4G signals and distribute them to each antenna. The amount of power dividers is very large, almost dozens or even hundreds of them are used in every building. There were about 14 million mobile tenders in 2017. At present, the power divider in the industry is large in size, high in material cost, complex in processing technology, high in production cost, complex in structure, and low in assembly efficiency. Contents of the invention [0003] The main purpose of the present invention is to propose a power divider, which aims at simplifying the structure of the power divider, saving material cost, simplifying processing technology, improving production efficiency and reducing production c...

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 Applications(China)
IPC IPC(8): H01P5/12
CPCH01P5/12
Inventor 伍鑫刘望
Owner 深圳市鸿图骏达科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com