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Radar system buy in Tomsk
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Radar system
radarnaya_sistema
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radarnaya_sistema
radarnaya_sistema
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Radar system

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Russia, Tomsk
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Technical characteristics
  • BrandНПК ТЕСАРТ
  • Country of manufactureRussia
  • ColorGrey
Description
Radar systems Development and manufacture of radio engineering, in particular radar, systems (both full - fledged and their individual elements) according to the customer's specifications. All solutions are based on a commercially available component base. The main field of application is radar sensors for robotic (unmanned) vehicles. 2 - 200 TARGET DETECTION RANGE, M 160 ANGLE OF VIEWING, DEGREE 60 RELATIVE SPEED, M / S

The developed systems do not contain moving parts and are based on the use of chirp signals (chirp, in the English language literature FMCW). Their compactness and low weight are ensured by the use of digital antenna array technology and super - resolution (and SAR) methods, which allow reducing the linear dimensions of the sensor while maintaining the angular resolution.

It is possible to implement several approaches, from simple to more complex ones, in which the sensor will have different performance characteristics. Joint use with data from other systems (video, lidar, etc. ) allows for the detection and tracking of targets in any weather conditions and at any time of the day.

The system can be designed for the 24 and 77 GHz bands (or others). The use of higher carrier frequencies makes it possible to reduce the linear dimensions of the sensor and thereby ensure its compactness, or to increase the resolution in angular coordinates (with the same dimensions).

The SAR mode only works when the carrier is moving, because the movement achieves the synthesis of a long antenna aperture, which, when processed, increases the azimuth resolution.

The developed systems allow the following parameters of radar targets:

  • speed;

  • direction of movement;

  • spatial coordinates.

The main advantages of the system:

ACCURACY RELIABILITY ALL - WEATHER UNIVERSALITY
High - precision assessment of the range, angle and speed of objects in the observation area Contains no moving parts Immunity to weather conditions unlike optical sensor types The ability to scale the system for specific conditions

System characteristics:


 

Options Direction finder Digital space scanning Super Resolution Processing SAR
Frequency range 24 GHz or 77 GHz
Signal bandwidth Up to 200 MHz
Minimum range, m 2
Maximum range (EPR target 3 m2), m 200
Scan Sector 130
Maximum relative speed, m / s 60 m / s
Range estimation accuracy, m 0.2
Angle estimation accuracy, ° 0.2
Range resolution, m 1.5 1.5 0.5 range 1.5

azimuth 0.5

Angle resolution (defines the minimum "pixel" in which 2 objects are visible), ° 23 7 1 - 2 -
Power consumption, W 1 - 12
Dimensions, cm 15 x 8 x 3 (depending on system type) Can be included in the vehicle lining dimensions

In accordance with the terms of reference, both individual elements of radar sensors and complete radar systems can be developed and manufactured. The delivery set may additionally include software for processing radar information.

You can find examples of our products in the "Gallery" section.

Upon request by e - mail office@tes - art. ru or by phone + 7 (382) 2977 005, you can receive qualified advice and assistance in drawing up a technical assignment.

In accordance with the terms of reference, both individual elements of radar sensors and complete radar systems can be developed and manufactured. The delivery set may additionally include software for processing radar information.

Upon request by e - mail office@tes - art. ru or by phone + 7 (382) 2977 005, you can receive qualified advice and assistance in drawing up technical specifications, as well as in calculating the price.

To determine the preliminary cost, you can fill out the attached questionnaire and send it to us by e - mail office@tes - art. ru .

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