Printed antenna resistance measurement and control method and system
A technology of printed antenna and measurement and control method, which is applied in the field of production and manufacturing, and can solve the problems of inconvenient quality control of printed antenna resistance and low production efficiency.
Pending Publication Date: 2022-01-18
KUNSHAN RUIXIANG XUNTONG COMM TECHCO
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Problems solved by technology
[0010] The purpose of the present invention is to provide a printed antenna resistance measurement and control method and system to solve the problems of inconvenient quality control and low production efficiency of the existing printed antenna resistance
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[0051] The printing antenna resistance measurement and control method and system proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structures. In particular, each drawing needs to display different emphases, and sometimes uses different scales.
[0052] It should be noted that "first", "second", etc. in the specification, claims and description of the drawings of the present invention are used to distinguish similar objects in order to describe the embodiments of the present invention, and are not used to describe specific It is to be understood that the constructions so used are interc...
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The invention provides a printed antenna resistance measurement and control method and system. The method comprises the following steps: designing at least three measurement points according to the wiring structure of a printed antenna; calculating a theoretical resistance value between every two measurement points, and forming a theoretical resistance value table; manufacturing a standard sample piece; manufacturing a measuring jig; measuring the standard sample piece by using the measuring jig to obtain a reference resistance value; calculating a standard resistance value, and forming a standard resistance value table; and measuring the resistance value of the manufactured printed antenna by using the measuring jig, and determining whether the manufactured printed antenna meets the requirement or not by taking the standard resistance value table as a judgment basis. By measuring the resistance values among a plurality of points of the printed antenna, areas with poor resistance values of the printed antenna can be confirmed in a segmented manner, so that reason points for substandard performance of the printed antenna can be found, quality control and analysis can be fundamentally carried out, the production efficiency is improved, and the problems that existing printed antenna resistance quality control is inconvenient, and production efficiency is low are solved.
Description
technical field [0001] The invention relates to the field of manufacturing technology, in particular to a method and system for measuring and controlling the resistance of a printed antenna. Background technique [0002] Entering the 5G era, the antennas of mobile terminals must also be upgraded, which can be roughly divided into soft upgrades and hard upgrades. Soft upgrade mainly includes high-order modulation and carrier aggregation. High-order modulation refers to increasing the complexity of signal modulation within a unit of spectrum resources and increasing the transmission volume of unit spectrum data; carrier aggregation refers to using multiple carrier frequency bands at the same time to increase the number of carriers for information transmission. The hard upgrade refers to the adoption of MIMO technology, that is, the use of multiple antennas at the transmitting end and receiving end of the communication system. [0003] From the perspective of technology, the ...
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IPC IPC(8): G01R27/02G01R29/10G01R1/04
CPCG01R27/02G01R29/10G01R1/0425
Inventor 雍文生孟宪勇刘剑曾俊
Owner KUNSHAN RUIXIANG XUNTONG COMM TECHCO