Debugging device of built-in monopole antenna in context of large size mainboard

A monopole antenna, large-scale technology, applied in the direction of antenna support/installation device, resonant antenna, end feed of slender active unit, etc., can solve the problems of disappearance of high-frequency resonance and narrow low-frequency bandwidth. The effect of high frequency performance improvement and low frequency bandwidth broadening

Inactive Publication Date: 2009-11-04
AAC ACOUSTIC TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, if figure 2 As shown, grounding near the signal feed point of the built-in monopole antenna makes the low-frequency ban

Method used

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  • Debugging device of built-in monopole antenna in context of large size mainboard
  • Debugging device of built-in monopole antenna in context of large size mainboard
  • Debugging device of built-in monopole antenna in context of large size mainboard

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Embodiment Construction

[0015] The debugging device with a built-in monopole antenna in the environment of a large-size motherboard of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] Such as image 3 As shown, the debugging device 100 with a built-in monopole antenna in a large-size motherboard environment of the present invention includes: a built-in monopole antenna 1 , a large-size motherboard 2 , and a connecting part 3 connecting the monopole antenna 1 and the large-size motherboard 2 at the same time.

[0017] The built-in monopole antenna 1 can provide communication signals for consumer electronics equipment, and a signal feed point 11 is arranged on it.

[0018] The large-sized motherboard 2 is provided with an input / output pad 21 and a ground pad 22 connected to the signal feed point 11 of the built-in monopole antenna 1 . Large-size motherboards 2 are generally applicable to: motherboards of notebook computers; motherboards of...

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Abstract

The invention provides a debugging device of a built-in monopole antenna in the context of a large size mainboard, comprising a built-in monopole antenna and a large size mainboard; wherein the built-in monopole antenna is provided with a singal feed point; the debugging device of a built-in monopole antenna in the context of a large size mainboard further comprises an interconnecting piece for connecting the built-in monopole antenna and the large size mainboard at the signal feed point far away from the monopole antenna; the built-in monopole antenna of the invention is grounded at the position far away from the signal feed point, as a result, low band width in consumer electronic devices for receiving communication signals is greatly expanded and high frequency property is tremendously improved.

Description

【Technical field】 [0001] The invention relates to an antenna debugging device, in particular to a debugging device with a built-in monopole antenna in the environment of a large-size main board. 【Background technique】 [0002] With the rapid development of communication technology, many consumer electronic devices use built-in monopole antennas to provide them with the required communication signals. [0003] Such as figure 1 As shown, the necessary components in the debugging device of the built-in monopole antenna in the related art mainly include: a built-in monopole antenna 1' and a large-sized main board 2', wherein the built-in monopole antenna 1' is provided with a signal feed point 11'; The large-sized main board 2' is provided with an input / output terminal 21' and a grounding point 22' connected to the signal feed point 11' of the built-in monopole antenna 1'. In addition, the large-size mainboard 2' is generally applicable to: mainboards of notebook computers; ma...

Claims

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Application Information

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IPC IPC(8): H01Q1/22H01Q9/30
Inventor 虞微微
Owner AAC ACOUSTIC TECH (SHENZHEN) CO LTD
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