Infineon Technologies DEMO SENSE2GOL Evaluation Board

Infineon Technologies DEMO SENSE2GOL Evaluation Board is designed to perform basic measurements with BGT24LTR11 Silicon Germanium radar Monolithic Microwave Integrated Circuit (MMIC) transceivers. This Infineon evaluation board features a 24GHz BGT24LTR11 highly integrated low power MMIC, XMC1302 Arm®​ Cortex™-M0 32-bit industrial MCU, and Segger Debugger breakout board for reprogramming. The DEMO SENSE2GOL evaluation board has the capability to test all datasheet parameters of BGT24LTR11 through dedicated PCB connectors.

Features

  • Detects motion, speed, and direction of movement (approaching or retreating)
  • Highly sensitive detection compared to PIR
  • Operates in harsh environments and detects through non-metallic materials
  • Very small form-factor (2.5cm × 2.5cm) 24GHz ISM band module that can be used as a development kit or mounted as a daughter board in a system
  • BGT24LTR11 24GHz highly integrated RF MMIC
  • XMC1300 32-bit MCU
  • Debug over cortex 10 pin debug connector
  • Integrated multiple-element patch antenna
  • 15m (human target) maximum distance
  • 20km/h maximum speed
  • Radar system field of view
    • 29° horizontal
    • 80° vertical

Kit Contents

  • Demo board
  • User manual
  • SW GUI to operate kit
  • Precompiled C libraries provided
  • PCB schematic and gerber files

Applications

  • Security
  • Indoor lighting
  • Outdoor lighting
  • Smart home
  • Automatic door opener
  • Intelligent switches
  • Speed measurement
  • Health (vital sensing)

Block Diagram

Block Diagram - Infineon Technologies DEMO SENSE2GOL Evaluation Board

Videos

Inilathala: 2017-11-27 | Na-update: 2022-03-24