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A network-based automatic test method for microwave relay combiner

An automatic test and combiner technology, which is applied in relay system monitoring and other directions, can solve the problems of low test efficiency, low accuracy, and inability to share data, and achieve the effect of rapid test means, improved efficiency, and improved test efficiency

Active Publication Date: 2016-08-17
CHENGDUSCEON ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a network-based automatic test method for microwave relay combiners, which solves the problems of low test efficiency, low accuracy, and inability to share data during the microwave relay combiner test process

Method used

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  • A network-based automatic test method for microwave relay combiner
  • A network-based automatic test method for microwave relay combiner
  • A network-based automatic test method for microwave relay combiner

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Experimental program
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Embodiment

[0026] Such as figure 1 As shown, a network-based microwave relay combiner automatic testing method includes the following steps:

[0027] (1) Establish a network database, establish a product test information table on the server side, and the user enters the test information table into the network database through the client terminal;

[0028] (2) Use the network platform to obtain the corresponding test information from the network database according to the product information selected by the user, and establish a test demand list;

[0029] (3) According to the test information of the product, calculate the minimum set R of the two-port input-output matrix, and upload the calculated minimum set R to the network database;

[0030] (4) Provide the parameter test program of each frequency band and each two ports, establish a standard interface in the parameter test program, and realize the automatic test of the wide frequency band through the standard interface.

[0031] (5) ...

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Abstract

The invention discloses a networked automatic microwave relay combiner test method. The test method includes the steps that (1) a network database is built, and a user inputs test information into the network database through a client; (2) the corresponding test information is obtained from the network database according to product information selected by the user, an a test requirement linked list is built; (3) the minimum set R of input-output matrixes of second ports is computed and uploaded to the network database; (4) a parameter test program of all frequency bands and all the second ports is provided, a standard interface is built in the parameter test program, and automatic test of wide frequency bands is achieved through the standard interface. According to the method, the test data are shared to the network database, the test efficiency is improved effectively, the reliability of the test data is improved, a quick test means is provided for batch production of similar products, and the method plays a certain improvement function on shortening the production cycle of the products and reducing the human cost.

Description

technical field [0001] The invention relates to a network-based automatic test method for microwave relay combiners, belonging to the field of automatic test for microwave relay combiners. Background technique [0002] Microwave relay communication combiner, which is used to output multiple transmission signals from the antenna port after being synthesized by the combiner, or to separate the signal received by the antenna port into multiple signal outputs through the combiner. The working frequency of this type of product is from 50MHz Combination or separation of frequency signals up to 40GHz. In the test process, a two-port network analyzer is used for product testing. The two-port input and output of the network analyzer is composed of multiple transmission signals, multiple reception signals and antenna port signals. Network matrix, the test parameters of each input and output port include channel bandwidth, channel insertion loss, channel isolation, channel group delay,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/40
Inventor 丁波周兰飞管龙
Owner CHENGDUSCEON ELECTRONICS