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Radar measuring device

A technology of measuring device and radar, applied in the direction of measuring device, test/calibration device, lubrication indicating device, etc., can solve the problems of poor side lobe suppression and continuous insufficient directional effect.

Pending Publication Date: 2022-03-18
VEGA GRIESHABER GMBH & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0034] In addition, both antenna types suffer from poor sidelobe suppression and persistently insufficient directional effects

Method used

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  • Radar measuring device
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Examples

Experimental program
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Embodiment Construction

[0065] In the drawings, the same reference numerals refer to the same or corresponding components having the same function, unless otherwise stated.

[0066] figure 2 A to C show new radar chip 200, such as consumer electronics applications for SDR bands available from large semiconductor manufacturers. These radar chip 200 are constructed such that one of the patch antenna 201 is designed ( figure 2 A, c) or multiple ( figure 2 B) The transmitting patch element has been integrated into the radar chip. Further, a plurality of other circuit components are also integrated in the radar chip 200. A complete radar system can be included on such a radar chip having all circuit components generated from the high frequency signal to the received signal.

[0067] The radar chip 200 has a housing shape that allows the chip to be automatically welded to the circuit board 106. These housings are typically configured as a surface mounting device (SMD) in the design of BGA (Grid Grid), LGA (pa...

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PUM

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Abstract

The invention relates to a radar measuring device. The invention relates to an antenna comprising a housing at least partially filled with a potting compound, a generally diffusive planar antenna arranged in the housing, at least one transmitter and at least one receiver connected to the planar antenna, and a lens arranged in the main transmission direction of the planar antenna for radiation emitted from the planar antenna. The separating device is arranged in the housing and is designed and arranged such that penetration of the potting compound into the separating device and into the region between the antenna and the lens is prevented.

Description

Technical field [0001] The present invention relates to a radar measuring device according to the preamble of claim 1. Background technique [0002] Various radar measuring components, radar measuring devices, and radar measurement methods are known in the prior art. For example, in the prior art, the radar measurement assembly and radar measuring devices are used in process automation or more commonly used for distance measurements. In order to detect moving objects, the speed determination is also determined in the prior art in the prior art in addition to the determination distance. This can be done using the same radar sensor or additional radar sensor. [0003] It is possible to reliably determine a very accurate measurement of measurement using a modern radar measuring device by means of a wide independence that is not affected by the external impact and a higher operating frequency of the new semiconductor component. The known radar space measurement device measures the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284G01S7/02G01S7/03
CPCG01F23/284G01S7/02G01S7/03G01S13/882G01S7/032H01Q19/06H01Q21/065H01Q1/225H01Q13/02G01S7/028G01F25/20G01S13/88H01Q1/40H01Q1/525
Inventor 斯特芬·瓦尔德克里斯蒂安·温齐尔勒
Owner VEGA GRIESHABER GMBH & CO