Antenna Array PCB


Antenna Array PCB

CoreHW Gen3 PCB is an antenna array consisting of sixteen patch antenna elements. The antenna array PCB is intended for direction and positioning system solution providers.

Gen3 antenna array board contains CoreHW CHW1010 SP16T Bluetooth AoA/AoD capable antenna switch for antenna controls and Bluetooth CTE sampling. The device
comprises of very low phase mismatch antenna switch array which enables real high accuracy positioning.

Gen3 antenna boards enable system solutions which are insensitive to multipath signal and has outstanding position accuracy down to 10-cm level.

CoreHW offers an AoA reference design system with CoreHW firmware and Windows PC positioning engine software with user interface (GUI). The reference system contains four patch antenna array-based locators. The reference system can be used for laboratory tests and PoC testing in real use case scenarios.

antenna array gen 3

Key Features

  • CoreHW Gen3 PCB antenna array for Bluetooth® Low
    Energy 5.1 AoX direction finding systems
  • Operating frequency range: 2400-2483 MHz
  • CoreHW CHW1010 SP16T Bluetooth AoA/AoD antenna
  • Connectors for radio frequency signals and CoreHW
    CHW1010 SP16T GPIO control signals
  • Sixteen patch antenna elements
  • Low cost 4-layer PCB stack-up structure
  • Optimized phase balance between antenna chains
  • Firmware support and antenna models available
  • PCB dimensions: 150mm x 150mm


  • Asset tracking in factories, offices, logistics etc.
  • Access control
  • People tracking
  • Wayfinding
  • Point-of-interest services
  • Proximity marketing
  • Shopping guidance and assistance
  • Equipment and facilities utilization
  • Consumer behavior analysis
  • Security services
  • Item finding

Related Products

Antenna Array PCB

CHW1010-ANT1-1.0 is an antenna module consisting of eight dual polarized patch antenna elements. It is intended for direction fidning and positioning system solution providers.

antenna module

RF Switches

CHW1010 and CHW1020 enable very high direction-finding accuracy needed especially for Bluetooth 5.1 Angle of Arrival (AoA) and Angle of Departure (AoD) indoor positioning feature.