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Printed circuit board and its processing method, device, and electronic equipment

A technology of printed circuit board and processing method, applied in the field of communication, can solve the problems of poor use reliability of communication products, and achieve the effect of ensuring the use reliability

Active Publication Date: 2022-03-15
FIBOCOM WIRELESS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a printed circuit board and its processing method, device, and electronic equipment for the problem that traditional filter packages are likely to cause poor reliability of communication products.

Method used

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  • Printed circuit board and its processing method, device, and electronic equipment
  • Printed circuit board and its processing method, device, and electronic equipment
  • Printed circuit board and its processing method, device, and electronic equipment

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Embodiment Construction

[0024] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0025] see figure 1 , a method for processing a printed circuit board, comprising step S100, step S200 and step S400.

[0026] Step S100, acquiring area bandwidth information of the printed circuit board.

[0027] Specifically, the area bandwidth information represents the communication bandwidth corresponding to the area where the printed circuit board is used. In modern communication technology, the communication bandwidth required by...

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Abstract

This application relates to a printed circuit board and its processing method, device, and electronic equipment. When mounting a filter on a printed circuit board, the area of ​​the printed circuit board can be obtained first in combination with the specific use area of ​​the printed circuit board. Bandwidth information; then determine the specific model of the required chip filter according to the regional bandwidth information, and finally combine the preset package position coordinates to patch the filter of the corresponding model to the corresponding position of the preset package position coordinates in the printed circuit board , to obtain a printed circuit board that matches the bandwidth information of the specific usage area. Through the above scheme, it is not necessary to package a variety of different types of filters at one location, avoiding the situation where filters of different sizes are stacked together and causing the displacement of the patch, and effectively ensuring the communication with this type of printed circuit board Product reliability.

Description

technical field [0001] The present application relates to the field of communication technology, in particular to a printed circuit board and its processing method, device, and electronic equipment. Background technique [0002] With the development of science and technology, mobile communication equipment represented by mobile phones has become an indispensable part of people's daily life. Some frequency bands (such as band41) in LTE (Long Term Evolution, the long-term evolution of universal mobile communication technology) have different frequency range requirements in different regions. For example, the domestic requirement is 140M, while the international common frequency band is 196M bandwidth. In order to better adapt to the market demand in various regions of the world, the PCBA (Printed Circuit Board Assembly, PCB empty board via SMT or DIP plug-in) design of communication products often needs to be compatible with frequency bands in different regions. Communication...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/30
CPCH05K3/303
Inventor 郑国海
Owner FIBOCOM WIRELESS
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