Silicon Labs BG22 Direction Finding Radio Board
Silicon Labs BG22 Direction Finding Radio Board enables developers to develop RF-based real-time location systems and applications. The board utilizes the protocol level support of Angle of Arrival (AoA) and Angle of Departure (AoD) in BLUETOOTH® 5. The board contains a 2.4GHz Wireless Gecko Wireless System-on-Chip, and an antenna array optimized for accurate direction finding performance.
Features
- Wireless SoC EFR32BG22C224F512IM40
- CPU core: ARM® Cortex®-M33
- Flash memory: 512kB
- RAM: 32kB
- Operation frequency: 2.4GHz
- Transmit power: 6dBm
- Antenna array with PCB antennas
- UFL connector (optional)
- Crystals for LFXO and HFXO: 32.768kHz and 38.4MHz
- 8 Mbit low-power serial flash for over-the air updates
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Publicado: 2022-06-20
| Actualizado: 2025-03-24