Automatic test device for meteorological radar

Abstract

The invention discloses an automatic test device for a meteorological radar. The device includes a test instrument functional assembly used for generating a test signal, performing a waveform test onthe radar, spectrum analysis, a power test, calibrating amplitude and phase consistency of a dual-polarization radar and providing an extended interface for the test functions, an embedded computer system which has built-in extensible test software based on the plug-in technology and is used for acquiring and processing feedback data of the test instrument functional assembly, and a display and operation module, wherein the embedded computer system is further connected with a radar terminal system of a tested radar to receive a test status and the test result issued by the radar terminal system, and the display and operation module is connected with the embedded computer system and is used for inputting an operational command and displaying the test status and the test result obtained by the embedded computer system. The device is advantaged in that the comprehensive test on the meteorological radar is realized, and problems that the test process in the prior art requires a variety ofinstruments and the instruments are inconvenient to carry, transport and use are solved.

Description

technical field [0001] The invention relates to the technical field of meteorological instrument testing, in particular to an automatic testing device for weather radar. Background technique [0002] At present, the instruments used in weather radar testing are all general-purpose instruments. This type of instrument has many functions. Calibration test requires many kinds of instruments, which are inconvenient to carry, transport and use. Contents of the invention [0003] The purpose of the present invention is to provide an automatic test device for weather radar, to realize the comprehensive test of weather radar, and to solve the problem that many kinds of instruments are needed in the existing test process, and it is inconvenient to carry, transport and use. [0004] To achieve the above object, the invention provides a kind of automatic testing device for weather radar, and described testing device comprises: [0005] Functional components of the test instrument a...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic test device for weather radar, to realize the comprehensive test of weather radar, and to solve the problem that many kinds of instruments are required in the existing test process, and the problems of inconvenient carrying, transportation and use are solved.

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