RF Switches

SP16T RF Switches Optimized for Real-time Location System (RTLS)

CoreHW CHW10X0: AoA and AoD Switch

CHW10X0 enables very high direction-finding accuracy needed especially for products with Bluetooth® 5.1 Angle of Arrival (AoA) and Angle of Departure (AoD) indoor positioning feature. CHW1010 and CHW1020 are the new generation RF Switches designed to transfer real-time location data with powerful indoor positioning and exceptional power efficiency. 

 The CHW10X0 series offer unmatched direction-finding precision, especially crucial for Angle of Arrival (AoA) and Angle of Departure (AoD) indoor positioning capabilities. These switches revolutionize indoor accuracy and bring the pinpoint accuracy of GPS to indoors, achieving three-dimensional direction finding using multiple beacons. 

 Notable benefits of CHW10X0 include its compact footprint and smart design, eliminating the need for several previously required components. 

Key Benefits

High Accuracy​

10cm location accuracy

Flexible Integration

Easy development of client applications

Cost Effective​

Lower device, system and installation cost​

Low Power​ Consumption 

Lower energy consumption and faster start-up time ​

Broad Ecosystem

Supported by all coming mobile devices

Broad Applications

Suitable for indoor and outdoor location applications

Applications

Asset tracking

People tracking 

Point of interest

Proximity marketing

Access control and security services

Accurate positioning and navigation systems

Aftermarket automotive applications

2D Mapping and Wayfinding

Our solution

  • Antenna switch supporting AoA and AoD:
    • CHW1010 with 16 single-ended antenna ports
    • CHW1020 with 8 differential antenna ports
  • AoA and AoD antenna solutions
  • Custom antenna development service
  • Reference designs and positioning algorithms

CHW1010 Databrief

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Request Datasheet

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