Module émetteur-récepteur UWB FSC-UM8321
The FSC-UM8321 is a fully integrated UWB transceiver module based on the Qorvo DW3220 IC. Integration of the DW3220 IC, nRF52840 MCU, planar UWB antenna, accelerometer, power management and crystal simplify the design cycle. The RF design is fully validated, tested, and calibrated. Low power consumption allows powering from batteries for extended periods, providing cost-effective implementation of UWB solutions. The FSC-UM8321 can be used in two-way ranging and TDoA applications. The FSC-UM8321 is designed to be compliant to the FiRa™ PHY and MAC specifications enabling interoperability with other FiRa™ compliant devices.
Caractéristiques
- UWB:
- IEEE 802.15.4-2015 and IEEE 802.15.4z BPRF compliant
- Fully aligned with FiRa TM PHY, MAC and certification development Supports Channels 5 (6.5 GHz) et 9 (8 GHz) FCC, SRRC and ETSI certification (planned)
- Data rates of 850 kbps, 6.8 Mbit/s
- Maximum packet length of 1023 bytes for high data throughput applications Integrated MAC support features Backward compatible with the DWM1001C module
- 2 Ipex connectors for external UWB antenna
- Bluetooth:
- Bluetooth v5.2 Low Energy
- BLE transceiver
- On-board Bluetooth chip antenna
- Support external antenna
- Général:
- Integrates Qorvo DW3220 UWB IC and Nordic nRF52840 BLE MCU
- AES 128/256 Security block
- Fully coherent receiver for maximum range and accuracy
- Power consumption optimized for battery applictions
- 27.1mm × 19.1mm stamp 50-pin package
- Host interface: UART/I2C
Caractéristiques
| UWB | |
|---|---|
| Standard | IEEE802.15.4-2015, IEEE 802.15.4z BPRF |
| Fréquence | Channels 5 & 9 (6489.6MHz & 7987.2 MHz) |
| Data Rates | 850 kbps and 6.8 Mbit/s |
| Positioning Algorithms | TDoA and TWR |
| Antenne | 2 Ipex connectors that support external Feasycom antenna or other antenna |
| Bluetooth | |
|---|---|
| Standard | Bluetooth 5.2 (BLE) |
| Profils | À, GATT, ÉCART, other custom profiles |
| Antenne | Chip antenna by defaut
Supports connecting to external Feasycom antenna or other antenna |
| Général | |
|---|---|
| Chip No.1 | Qorvo DW3220 UWB IC |
| Chip No.2 | Nordic nRF52840 BLE MCU |
| Dimension (mm) | 27.1 × 19.1 × 2.4 |
| Interfaces | UART/I2C |
| Température de fonctionnement | -40°C ~ +85°C |
| Température de stockage | -40°C ~ +85°C |
| Tension d'alimentation | VDD: 2.5V - 3.6V |
Applications
Positioning and Navigation