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

Dipole antenna with integrated balun

一种平衡不平衡、偶极天线的技术，应用在天线、谐振天线、天线零部件等方向，能够解决增加天线尺寸等问题，达到紧凑天线的效果

Inactive Publication Date: 2016-12-21
THOMSON LICENSING SA
View PDF4 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case the balun is inserted between the radiating elements of the dipole, which increases the size of the antenna

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
  • Dipole antenna with integrated balun
  • Dipole antenna with integrated balun
  • Dipole antenna with integrated balun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] Although the exemplary embodiments are capable of modifications and alternative forms, embodiments thereof are shown by way of illustration in the drawings and will be described herein in detail. It should be understood, however, that there is no intent to limit example embodiments to the particular forms disclosed, but on the contrary, example embodiments are to cover all modifications, equivalents, and alternatives falling within the scope of the claims. In the description of the drawings, like numerals refer to like elements.

[0053] The invention will be described below through two embodiments (a single-band antenna and a dual-band antenna). Of course, the present invention can be applied to multi-band antennas.

[0054] Figure 2 to Figure 9 is a single-band dipole antenna according to the first embodiment of the present invention.

[0055] figure 2 is a perspective view of a single-band antenna. Referring to this figure, a dipole antenna 1 comprises two rad...

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 relates to a dipole antenna (1) including first and second radiating elements (10, 11) electrically connected via a transition (12), said first and second elements being associated with a frequency f1 in a frequency band, a feeding point (14) on the first radiating element and a reference point (15) being respectively connected to a feeding conductor (21) and a ground conductor (22) of a feeding line, and a balun. The balun is formed by a slot (16) arranged in the first radiating element, said slot having a short circuit at a first end (16a) and an open circuit at a second end (16b) next to the transition. The feeding point (14) and the reference point (15) are arranged on opposite sides of the slot.

Description

technical field [0001] The present invention relates to a new antenna design for application in wireless systems more generally but not limited to integration in home networking electronic devices such as set top boxes, gateways and smart home devices. [0002] The invention relates more particularly to antennas comprising the function of a balun. Background technique [0003] With the advent of wireless technology, a plethora of products such as set-top boxes, gateways, and smart home devices include embedded antennas. Embedded antennas are typically integrated around a printed circuit board (PCB) in products that support at least one wireless chipset. The chipset is connected to the antenna via antenna cables of different lengths. [0004] If these antennas are not properly designed, the integration of these antennas may result from different sources of wireless products (for example, in a set-top box), from high-speed and / or high-power buses (PCi-e, RGMII, Sata, USB, H...

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): H01Q1/50H01Q1/36H01Q9/16
CPCH01Q1/36H01Q1/50H01Q9/16H01Q1/2291H01Q1/38H01Q5/371H01Q9/24H01Q9/285H01Q5/47H01Q1/48
Inventor 菲利普·米纳尔克洛德·朗博多米尼克·洛希尼东安东尼·奥班
Owner THOMSON LICENSING SA
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