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Antenna resistance test tool and its test method

A technology of antenna resistance and testing tooling, which is applied to measuring devices, measuring resistance/reactance/impedance, parts of electrical measuring instruments, etc., and can solve problems such as low efficiency of antenna testing and difficulty in testing the double inner surface of the side wall of the metal shell, etc.

Inactive Publication Date: 2020-07-10
AAC TECH PTE LTD
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  • Description
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Problems solved by technology

[0003] For the existing antenna on the metal shell, since the signal point and the grounding point of the antenna are integrated on the inner sides of the opposite ends of the metal shell, it is not easy to install the test fixture when testing the performance of the antenna, and the antenna needs to be tested multiple times. It makes it difficult to test the double inner surface of the side wall of the metal shell, resulting in low efficiency of antenna testing

Method used

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  • Antenna resistance test tool and its test method
  • Antenna resistance test tool and its test method
  • Antenna resistance test tool and its test method

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see figure 1 and figure 2 , the present invention provides an antenna resistance testing tool 100 , including a first PCB1 , a second PCB2 , a connecting wire 3 , a workbench 4 and a fixing device 5 .

[0033] The first PCB 1 can move in translation and is provided with a first PIN needle set 10 . The second PCB2 is movable in translation, is opposite to the first PCB1 and arranged at intervals, and is provided with a second PIN needle group 20 . Th...

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Abstract

The invention provides an antenna resistance test tool, which comprises a first PCB, which is translatable and is provided with a first PIN group; a second PCB, which is translatable, is arranged opposite to the first PCB at intervals and is provided with a second PIN group; a connecting line, which is used for electrically connecting the first PCB and the second PCB; a workbench, which is used for placing a metal housing to be tested, the first PCB and the second PCB being arranged under the workbench; a fixation device, which is used for fixing the metal housing to be tested on the workbench; and multiple paths of resistance testers, which are used for realizing antenna resistance test by utilizing the first PIN group of the first PCB and the second PIN group of the second PCB. Compared with the prior art, the antenna resistance test tool and the test method thereof can effectively solve the problem of difficult test of dual inner side surfaces of the metal housing, and can realize one-time test of the inner sides at the two opposite ends of a product.

Description

【Technical field】 [0001] The invention relates to the technical field of antenna resistance testing, in particular to an antenna resistance testing tool and a testing method thereof. 【Background technique】 [0002] With the development of mobile communication technology, various electronic products play an important role in people's entertainment and life, and a variety of electronic products are gradually updated to electronic communication products with communication functions, among which the antenna is one of the core components of electronic communication products . [0003] For the existing antenna on the metal shell, since the signal point and the grounding point of the antenna are integrated on the inner sides of the opposite ends of the metal shell, it is not easy to install the test fixture when testing the performance of the antenna, and the antenna needs to be tested multiple times. This makes it difficult to test the double inner surfaces of the side wall of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R27/02G01R1/02
CPCG01R1/02G01R27/02
Inventor 张明
Owner AAC TECH PTE LTD
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