MSRP $149.00

BG22 Bluetooth Dual Polarized Antenna Array Radio Board

The kit provides a 4x4 Antenna Array board for evaluation and development of Angle of Arrival (AoA) and Angle of Departure (AoD) support provided in the Bluetooth 5.1 specification. Reference designs and documentation are provided to enable integration of this array into locator and gateway designs.

MSRP $149.00

BG22-RB4191A Radio Board Select Columns
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Included Device Flash RAM Output Power (dBm) BLE Bluetooth 5 Bluetooth Mesh Zigbee Thread Proprietary Sub-GHz Proprietary 2.4 GHz
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Kit Contents

  • 1x BRD4191A BG22 Dual Polarized Antenna Array Radio Board
  • 1x BRD8010B Debug Adapter Board with Simplicity Mini+ Connector
  • 1x SLCBL007 Mini+ Simplicity Cable

Kit Features

  • 160 x 160 mm, 16 antenna array (4x4 matrix)
  • Based on EFR32BG22 wireless SoC
  • Reference design files provided

Step 1: Download and Install Simplicity Studio Version 5

Get up and running quickly with precompiled demos, application notes, and examples. Use advanced tools including energy profiling to optimize your MCU application. Choose your software package below.

Step 2: Demonstrate the AoA Antenna Array Board Using AoA Analyzer in Simplicity Studio

Refer to QSG175: Silicon Labs Direction Finding Solution Quick-Start Guide, 2.1 through 2.1.3 to run an AoA demo using the BRD4191A Antenna Array board.


Bluetooth Direction Finding Demo

Featuring our Antenna Array Board and BG22 Asset Tags

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