FSC-UM8321 UWB Transceiver Module
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 TM PHY and MAC specifications enabling interoperability with other FiRaTM compliant devices.
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- 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) and 9 (8 GHz) FCC, SRRC and ETSI certification (planned)
- Nordic nRF52840 SoC with BLE transceiver
- Bluetooth chip antenna
- AES 128/256 Security block
- Fully coherent receiver for maximum ra ge and accuracy
- Power consumption optimized for battery applic tions
- Data rates of 850 kbps, 6.8 Mbps
- Maximum packet length of 1023 bytes for high data thr ughput applications Integrated MAC support features Backward compatible with the DWM1001C module
| Category | Details |
|---|---|
| Bluetooth Standard | Bluetooth v5.2 |
| Frequency Band | 2402MHz ~ 2480MHz |
| Transmit Power | -20 dBm ~ +8 dBm |
| Receiver | -93 dBm |
| Interface | UART/I2C |
| UWB Standard | IEEE802.15.4-2015 UWB |
| Frequency Band (UWB) | IEEE802.15.4z (BPRF mode) |
| Supported Channels (UWB) | Channels 5 & 9 (6489.6MHz & 7987.2 MHz) |
| Data Rates (UWB) | 850 kbps and 6.8 Mbps |
| Support (UWB) | TDoA and TWR |
| Size (W x L x H) | 27.1mm × 19.1mm × 1.8mm (Height excluding shielding case) |
| 27.1mm × 19.1mm × 2.4mm (Height including shielding case) | |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Supply Voltage | 2.5V - 3.6V |
| Miscellaneous | Lead-free and RoHS compliant |
| Warranty | One Year |
| MSL Grade | MSL 3 |
| ESD Grade | Human Body Model: Pass ±2000V, Charge device model: Pass ±500V |