Instruction Manual

ManualsBrandsBeijing Jingwei Hirain Technologies ManualsElectronicsMillimeter Wave Radar

FCC Information

This equipment complies with FCC RF radiation exposure limits set forth for an

uncontrolled environment.

This equipment should be installed and operated with minimum distance

50cm between the radiator & your body.

RF Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an

uncontrolled environment.

This device complies with Part 15 of the FCC Rules, operation is subject to the

following two conditions: (1) This device may not cause harmful interference, and (2)

this device must accept any interference received, including interference that may

cause undesired operation.

• Warning: Changes or modifications to this unit not expressly approved by the

party responsible for compliance could void the user’s authority to operate the

equipment.

NOTE: This equipment has been tested and found to comply with the limits for a

Class A digital device, pursuant to part 15 of the FCC Rules. These limits are

designed to provide reasonable protection against harmful interference when the

equipment is operated in a commercial environment. This equipment generates, uses,

and can radiate radio frequency energy and, if not installed and used in accordance

with the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful

interference in which case the user will be required to correct the interference at his

own expense.

Summary of content (7 pages)

PAGE 1
FCC Information This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 50cm between the radiator & your body. RF Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
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User Manual of the Mid-Range Radar Product HiRain Technologies Co.
PAGE 3
Contents 1 2 Introduction ............................................................................................................. 1 1.1 Purpose...................................................................................................... 1 1.2 Scope ......................................................................................................... 1 1.3 Abbreviations ............................................................................................ 1 Production ..............
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1 Introduction 1.1 Purpose This document is the introduction of the forward medium-range millimeter wave radar which is designed and produced by HiRain Technologies Co., Inc. 1.2 Scope This document is only the reference for users of millimeter wave radar products of HiRain Technologies Co., Inc. 1.
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2.2 Specification Table.1 MRR specifications Item Specification Frequency Range 76~77 GHz Weight 120g Update Rate 50ms Horizontal FOV：±10°（medium range）/ ±45°（near Field of View range） Vertical FOV：±9° Range Scope 0.5~190m（medium range）/ 0.5~50m（near range） Relative Velocity Scope -60 ~50 m/s Range Precision ±0.1 m Velocity Precision ±0.05 m/s Angle Precision ±0.
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2.4 Connector Type Table.2 Connector Type Connector Type Supplier 8P Connector 7283-8855-30 YAZAKI Terminal block 7116-4415-02 YAZAKI Plug 7158-3165-90 YAZAKI (a) PCB Terminal Connector (b) Wire Terminal Connector Fig.3 Connector Diagram 2.5 Definition of Connector Pin Parameters in the following table are measured at voltage 12V. Table.3 Definition of Connector Pin Pin Function Signal Type Ground Current(A) Maximum Current & Duration(A/ms) 0.
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2.6 Installation There are three locating holes on the lower shell of the radar, which are installed on the bracket of the vehicle through three M6 bolts; There is a main positioning column and an auxiliary positioning column outside the housing of the radar, which can achieve accurate positioning . The installation position and orientation are shown in the following figure Fig.4 installation position and orientation 2.7 Using the radar The radar starts working when it is powered on.