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

Dual-band antenna and manufacturing method thereof

A dual-band antenna technology, applied in the field of dual-band antenna and its production, can solve the problems of high antenna cost, high insulating base material, difficult debugging, etc., and achieve the effect of reducing production cost, improving signal strength and facilitating debugging

Active Publication Date: 2017-05-31
GEER TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing patch-type WIFI dual-band antennas have high requirements for insulating substrates, and most of them require expensive substrates with high dielectric constants such as ceramics, resulting in high overall cost of the antenna, and it is not easy to debug, and has certain application limitations. sex

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
  • Dual-band antenna and manufacturing method thereof
  • Dual-band antenna and manufacturing method thereof
  • Dual-band antenna and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0036] Figure 1 to Figure 7 One embodiment of the dual-band antenna of the present invention is shown, where figure 1 is a perspective view of the dual-band antenna embodiment, such as Figure 1 to Figure 7 As shown, a dual-band antenna includes: an insulating dielectric hexahedron 5, a first metal patch 1 and a second metal patch 2, and each of the first metal patch 1 and the second metal patch 2 forms an L-shaped An antenna, the first metal patch 1 includes a connected first short side strip 1-1 and a first long side strip 1-2, and the first short side strip 1-1 and the first long side strip 1-2 are respectively located in the insulating medium On the left side and the back side of the hexahedron 5, the first short side band 1-1 a...

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 dual-band antenna and a manufacturing method thereof. The dual-band antenna comprises an insulating medium hexahedron, a first metal patch and a second metal patch, wherein the first metal patch comprises a first short sideband and a first long sideband which are connected with each other and arranged on the left surface and the back surface of the insulating medium hexahedron respectively and correspond to the transverse side and the longitudinal side of an L shape respectively; the second metal patch comprises a second short sideband and a second long sideband, which are connected with each other and arranged on the top surface and the front surface of the insulating medium hexahedron respectively and correspond to the transverse side and the longitudinal side of another L shape; both the first short sideband and the second long sideband extend to the bottom surface of the insulating medium hexahedron and are electrically connected to a feeding point. According to the dual-band antenna, two L-shaped patch antennas in different directions are formed on different surfaces of the insulating medium hexahedron, so that antenna gain can be enhanced, the requirements on the dielectric constant of base materials can be lowered, and the manufacturing cost can be saved.

Description

technical field [0001] The invention relates to the technical field of antennas, in particular to a dual-band antenna and a manufacturing method thereof. Background technique [0002] With the development of wireless network technology, more and more places are covered with WIFI wireless network. Common WIFI antennas have two working frequency bands: 2.4G antenna and 5G antenna, which work at 2.4-2.48GHz frequency and 4.9G-5.8GHz frequency respectively. [0003] The existing patch-type WIFI dual-band antennas have high requirements for insulating substrates, and most of them require expensive substrates with high dielectric constants such as ceramics, resulting in high overall cost of the antenna, and it is not easy to debug, and has certain application limitations. sex. Contents of the invention [0004] In view of the problem that the prior art dual-band antenna requires the use of an insulating substrate with a high dielectric constant resulting in high cost of the an...

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): H01Q1/38H01Q5/20
CPCH01Q1/38H01Q5/20
Inventor 刘永敏
Owner GEER TECH CO LTD
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