MicRadar R24AVD2-H Data Book

24g millimeter-wave radar human presence radar

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24G millimeter-wave radar
R24AVD2-H
Human Presence Radar
Data Book V2.0
Yunfan Ruida Technology (Shenzhen) Co., Ltd.

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Summary of Contents for MicRadar R24AVD2-H

  • Page 1 24G millimeter-wave radar R24AVD2-H Human Presence Radar Data Book V2.0 Yunfan Ruida Technology (Shenzhen) Co., Ltd.
  • Page 2: Table Of Contents

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 Contents 1. Product introduction ................................2 1.1 Product introduction ............................... 2 1.2 Theory of operation ..............................2 1.3 Function description ............................... 2 1.4 Parameter settings ..............................3 1.5 Applications ................................3 2. Product encapsulation diagram ............................3 3.
  • Page 3: Product Introduction

    1. Product introduction 1.1 Product introduction The R24AVD2-H radar module employs the millimeter-wave radar technology to realize detection of human motion distance. Based on the 1T1R FMCW (frequency modulated continuous wave) signal processing mechanism, this module performs wireless sensing on the status of people in the specific area.
  • Page 4: Parameter Settings

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 can be detected within the range of the radar, upon which the human presence state will be triggered.  Static human presence detection: When someone stays still in the detection range of the radar, his/her subtle motion arising from breath, such as chest expansion, can be detected, and the state of human presence will remain.
  • Page 5: Pin Parameters

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0  Interface: This radar module is equipped with pins of a pitch of 2.00mm, single-row pin interface, and a total of 2 sets of interfaces: 1*4 and 1*6. 3.Pin parameters explanation 3.1 Pins explanation...
  • Page 6: Serial Port Output Parameters

    Fig. 4 Naming conventions of models 4. Product features The R24AVD2-H radar module is a wide-beam radar module featuring single patch antenna. It mainly applies to side mounting and triggers the detection by human presence and motion over a wide range.
  • Page 7: Detection Angle And Distance

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 5.1 Detection angle and distance Parameter details Minimum Typical Maximum Unit Installation value method R24AVD2-H Detection distance for moving Side bodies mounting Sensing distance for static Side persons mounting Angle of radar detection...
  • Page 8: Application Wiring Diagram

    6.Main functions and performance 6.1 Radar module coverage The beam coverage of the R24AVD2-H radar module is shown in Fig. 6. The coverage of the radar is a three-dimensional sector 100° horizontally and 100° vertically. Fig. 6 Coverage Area Diagram of R24AVD2-H Radar...
  • Page 9: Installation Method

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 7.1 Installation method The radar module is recommended to be side-mounted. Side mounting is as shown in Fig. 7. This installation mode is designed for the detection of human motion in a room.
  • Page 10: Effective Distance Of Detection

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 9.2 Effective distance of detection The distance of detection of the radar module depends mainly on target RCS, covering material and thickness, as well as environmental factors, and might vary with the environment and the target.
  • Page 11: Disclaimer

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 11. Disclaimer To our best knowledge, the description in the document is accurate when it was released. Considering the technical complexity of products and the differences in working environments, it’s impracticable to eliminate each and every inaccurate or imperfect description. On this account, this document is for reference by the user only.
  • Page 12: Contact

    R24AVD2-H 人体存在雷达 V2.0 R24AVD2-H Human Presence Radar V2.0 Please confirm the updates and corrigenda of such information via appropriate channels prior to any use of them. We hold no rights and obligations as for these publications. 13. Contact Yunfan Ruida Technology (Shenzhen) Co., Ltd.

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