Ultra-wide band antenna
An ultra-wideband and antenna technology, applied in the field of ultra-wideband antennas, can solve the problem that short-distance wireless communication technology cannot satisfy users
Active Publication Date: 2012-03-14
NANNING FUGUI PRECISION IND CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the popularization of wireless home network equipment, the amount of message transmission between wireless home network equipment is also increasing, and the current short-distance wireless communication technology is increasingly unable to meet the needs of users
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] Please refer to FIG. 1 and FIG. 2 , which are schematic diagrams of the ultra-wideband antenna of the present invention. The ultra-broadband antenna of the present invention is a printed antenna, and is arranged on a rectangular substrate 50 , which includes a radiating part 10 , a feeding part 30 and a grounding part 40 for inputting electromagnetic wave signals to the radiating part 10 . The feeding part 30 is connected with the radiation part 10 .
[0016] Substrate 50 includes a first surface 57 and a second surface 58 . In this embodiment, the first surface 57 and the second surface 58 are parallel to each other. Wherein, both the feeding part 30 and the radiation part 10 are located on the first surface 57 of the substrate 50 , and the grounding part 40 is located on the second surface 58 of the substrate 50 . The substrate 50 also includes a bottom edge 52 , a side edge 54 perpendicular to the bottom edge 52 , and a top edge 56 parallel to the bottom edge 52 . ...
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
Login to View More Abstract
The invention discloses an ultra-wide band antenna which is arranged on a substrate, wherein the substrate comprises a first surface and a second surface parallel to the first surface. The ultra-wide band antenna comprises a radiating part positioned on the first surface of the substrate, a feeding part connected with the radiating part and a grounded part positioned on the second surface of the substrate. The radiating part comprises a body and a connection part. Two ends of the connection part are respectively connected to the body and the feeding part. The body is provided with bending gaps. The gaps include a first section and a second section vertically communicated with the first section. The first section extends from the body side to another side, but not through the body. The second section extends from the end of the first section to the connection part, but not accessing the connection part. The inventive ultra-wide band antenna can work at a frequency range of 3.1GHz-10.6GHz, and satisfy the use demand of the ultra-wide band communication technique.
Description
technical field [0001] The invention relates to an antenna, in particular to an ultra-wideband antenna. Background technique [0002] With the popularity of wireless home network devices, the amount of message transmission between wireless home network devices is also increasing, and the current short-distance wireless communication technology is increasingly unable to meet the needs of users. In this case, the ultra-wideband communication technology that can transmit communication signals at high speed came into being, and since the working frequency band of ultra-wideband wireless communication is limited to 3.1GHz-10.6GHz, it is necessary to have a technology that can work in the range of 3.1GHz-10.6GHz Band ultra-wideband antenna. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, it is necessary to provide an ultra-broadband antenna that can work in the 3.1GHz-10.6GHz frequency band. [0004] An ultra-wideband ant...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/38H01Q13/10
Inventor 秦祥宏邓嘉麟
Owner NANNING FUGUI PRECISION IND CO LTD