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Embedded system monopolar antenna

An embedded system and monopole antenna technology, which is applied in the direction of resonant antenna, antenna support/mounting device, slender active unit end feed, etc., to simplify the volume and structure of the antenna and reduce the volume and structure of the antenna Effect

Inactive Publication Date: 2011-08-31
GIGA BYTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Although the above-mentioned patent also adopts the monopole antenna structure to obtain a miniaturized antenna volume and achieve multi-frequency effect, it adopts the feeder connection method of coaxial cable , making it slightly inconvenient to connect with wireless system products

Method used

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  • Embedded system monopolar antenna
  • Embedded system monopolar antenna
  • Embedded system monopolar antenna

Examples

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Embodiment Construction

[0035] Please refer to" Figure 1A ", a schematic diagram of the first embodiment of the monopole antenna of the embedded system of the present invention. The monopole antenna of the present invention is integrated on the circuit substrate 10 of the embedded system, and is located at the first corner of the circuit substrate 10 .

[0036] The circuit substrate 10 is roughly a long rectangular printed circuit board (PCB), which can be divided into composite substrates, ceramic substrates, metal substrates, thermoplastic substrates and glass fiber cloth copper foil layer substrates, etc. It is used to carry and configure electronic components of an embedded system, wherein the circuit substrate 10 can adopt a multi-layer board or a single-layer board structure.

[0037] The monopole antenna 20 is arranged at a corner position on the circuit substrate 10 and is integrated on the circuit substrate 10 of the embedded system. The antenna 20 includes a feeding line 21 , a trapezoid...

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Abstract

The invention relates to a monopole antenna for an embedded system. The monopole antenna is integrated on a circuit substrate of the embedded system. The invention includes a feed-in wire which is arranged on the circuit substrate and is used for transmitting an feed-in signal, a trapezoid radiation component which is arranged on the circuit substrate and is connected with the feed-in wire for radiating a RF signal corresponding to the feed-in signal, and a grounding component which is arranged surround the trapezoid radiation component so as to provide a grounding route of the feed-in signal.

Description

【Technical field】 [0001] The invention relates to a printed circuit board (PCB) antenna, in particular to a monopole antenna integrated on a circuit substrate of an embedded system. 【Background technique】 [0002] In recent years, with the rapid development of wireless communication technology and semiconductor manufacturing process, wireless communication and satellite communication, such as: satellite positioning system, direct broadcast satellite (Direct Broadcasting Satellite; DBS), satellite mobile communication (mobile satellite; MSAT), wireless phone , wireless local area network system, wireless private branch exchange, wireless area call... and other communication networks have sprung up like mushrooms after rain. Since the wireless communication system is mainly composed of a transmitter / receiver and an antenna, the antenna is a bridge responsible for receiving / transmitting signals and converting electromagnetic energy in the air. A center of gravity. [0003] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q9/30H01Q1/12
Inventor 苏信诚
Owner GIGA BYTE TECH CO LTD
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