Radio altimeter testing device

A radio altimeter and testing device technology, applied in the direction of measuring devices, using electrical devices, using electromagnetic means, etc., can solve the problems of heavy weight, low measurement accuracy, and difficulty in integration and synthesis, and achieve strong functional scalability and measurement high precision effect

Inactive Publication Date: 2017-02-15
CHENGDU RUIXIN TECH
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  • Abstract
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Problems solved by technology

Since the above two types of altimeters generally use analog working methods, there are many discrete devices such as resistors, capacitors, transistors, and operational amplifiers, which not only cause the equipment itself to be large in size, heavy in weight, and low in measurement accuracy, but also difficult to integrate with other altimeters. System integration and synthesis, so there is an urgent need for a radio altimeter test device to solve this problem

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  • Radio altimeter testing device

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Embodiment Construction

[0008] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0009] In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that such described embodiment or example may include a particular feature, structure, characteristic, property, element, or limitations, but not every embodiment or example necessarily includes the specific feature, structure, characteristic, property, element or limitation. Additionally, repeated use of the phrase "according to one embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

[0010] For simplicity, some technical features known to those skilled in the art are omitted from the following description.

[0011] According to one embodiment of the pres...

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Abstract

The invention provides a radio altimeter testing device comprising a radio frequency assembly unit, a low frequency amplification unit, a low frequency servo loop circuit unit and a microprocessor monitoring circuit unit that are all orderly connected; information data is input into the low frequency amplification unit from the radio frequency assembly unit, the obtained information data is transmitted to the low frequency servo loop circuit unit by the low frequency amplification unit, then the information data is transmitted to the microprocessor monitoring circuit unit by the low frequency servo loop circuit unit, and the radio altimeter is advantaged by high measurement precision and strong function expandability.

Description

technical field [0001] The invention specifically relates to a radio altimeter testing device. Background technique [0002] The current radio altimeter mainly has two systems, one is the pulse system, and the other is the FM continuous wave system. Since the above two types of altimeters generally use analog working methods, there are many discrete devices such as resistors, capacitors, transistors, and operational amplifiers, which not only cause the equipment itself to be large in size, heavy in weight, and low in measurement accuracy, but also difficult to integrate with other altimeters. System integration and synthesis, so a radio altimeter test device is urgently needed to solve this problem. Contents of the invention [0003] The object of the present invention is to provide a radio altimeter testing device aimed at the deficiencies of the prior art, which can well solve the above problems. [0004] In order to achieve the above-mentioned requirements, the techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/02
CPCG01B7/02
Inventor 邱义杰廖云龙周载理
Owner CHENGDU RUIXIN TECH
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