RF Switches

CoreHW RF Switches Optimized for Indoor Positioning

CoreHW CHW10X0: AoA and AoD Switch

CHW10X0 is a chip product family supporting Bluetooth® Low Energy applications. CHW1010 and CHW1020 are the new generation RF Switches designed to transfer the real-time location data with a powerful indoor positioning and outstanding power efficiency.

CHW10X0 enables very high direction-finding accuracy needed especially for Bluetooth 5.1 Angle of Arrival (AoA) and Angle of Departure (AoD) indoor positioning feature. CHW10X0 switches bring the pinpoint accuracy of GPS to indoors. Using several beacons, CHW10X0 enable direction finding also in 3D.

CHW10X0 key benefits include a small footprint with a clever design, making several previously needed components redundant.

Key Benefits

High Accuracy​

10cm location accuracy in real life conditions​

Cost Effective​

Lower device, system and installation cost​

Low Power​ Consumption 

Lower energy consumption and faster start-up time ​

Flexible Integration

Easy development of client applications

Broad Ecosystem

Supported by all coming mobile devices

Broad Applications

Suitable for indoor and outdoor location applications

Applications

  • Asset tracking
  • People tracking 
  • Access control and security services
  • Proximity marketing
  • Point of interest services
  • Accurate positioning and navigation systems
  • Aftermarket automotive applications
  • 2D Mapping and Wayfinding

Our solution includes:

  • CHW10X0 chip, antenna switch supporting BT5.1 AoA/AoD:
  • CHW1010 with 16 single-ended antenna ports
  • CHW1020 with 8 differential antenna ports
  • AoA/AoD antenna solutions
  • Custom antenna development service
  • Reference designs and positioning algorithms
DownloadsDescription VersionDate Updated
DownloadCHW1010 Databrief1.02022
Request DatasheetRequest Datasheet

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BLE Indoor Location System

CoreHW indoor positioning technology introduced with Bluetooth® 5.1 brings new indoor locationing and business opportunities to any industry.