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Antenna test method and device and computer readable storage medium

A test method and test equipment technology, applied in transmitter monitoring, transmission monitoring, electrical components, etc., can solve problems such as high cost and insufficient signal strength to meet working performance

Active Publication Date: 2021-09-07
FOSHAN VIOMI ELECTRICAL TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The increase in the number of antennas increases the possibility of poor connections on the production line, resulting in that the signal strength radiated by the antennas cannot meet the normal working performance
[0003] At present, expensive instruments are forced to emit useful signals on a certain frequency, which are switched to each antenna in turn, and the corresponding products under test are received on each antenna in turn. If the useful signal strength received by the product under test meets the predetermined threshold, then Antennas perform fine at this frequency, but testing with expensive instruments is too costly

Method used

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  • Antenna test method and device and computer readable storage medium
  • Antenna test method and device and computer readable storage medium
  • Antenna test method and device and computer readable storage medium

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0021] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0022] Embodiments of the present application provide an antenna testing method, equipment, and a computer-readable...

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Abstract

The invention provides an antenna test method and device and a computer readable storage medium, and the method comprises the steps: controlling a radio frequency transceiver chip to generate a test signal, adjusting the power of the test signal, and obtaining a first test signal; transmitting the first test signal through a radio frequency interface, so that the to-be-tested terminal receives the first test signal through each antenna; receiving a second test signal transmitted by the to-be-tested terminal through each antenna based on the first test signal through the radio frequency interface; further detecting whether the signal intensity of each received second test signal is within a preset signal intensity range, and obtaining an antenna radiation test result of the to-be-tested terminal. The antenna radiation performance of the to-be-tested terminal is tested through the antenna test equipment, and the radiation performance of each antenna of the to-be-tested terminal can be conveniently and accurately detected.

Description

technical field [0001] The present application relates to the technical field of antennas, and in particular to an antenna testing method, device and computer-readable storage medium. Background technique [0002] With the development of communication technology, the gradual popularization of 5G technology, and the wide application of multiple-inmultiple-out (MIMO), the number of antennas on communication products is increasing, and the antennas connected to the same circuit board are getting more and more complicated. more and more. As the number of antennas increases, the possibility of poor connections on the production line increases, causing the signal strength radiated by the antennas to fail to meet normal working performance. [0003] At present, expensive instruments are forced to emit useful signals on a certain frequency, which are switched to each antenna in turn, and the corresponding products under test are received on each antenna in turn. If the useful signa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/10H04B17/12H04B17/15H04B17/21H04B17/29
CPCH04B17/102H04B17/101H04B17/15H04B17/12H04B17/21H04B17/29Y02D30/70
Inventor 陈小平熊德林陈国丞常建伟陈智勇
Owner FOSHAN VIOMI ELECTRICAL TECH
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