关键性能
- Supports 4 RF bands from 3.5 GHz to 6.5 GHz
- Programmable transmitter output power
- Designed to comply with FCC & ETSI UWB spectral masks
- Supply voltage: 2.8 to 3.6 V
- Data rates of 110 kbps, 850 kbps, 6.8 Mbps
- SPI interface to host processor
Qorvo's DWM1000 module is based on the DW1000 ultra-wideband (UWB) transceiver IC, which is an IEEE 802.15.4a UWB implementation. It integrates antenna, all RF circuitry, power management and clock circuitry in one module. It can be used in two-way ranging or TDOA location systems to locate assets to a precision of 10 cm and supports data rates of up to 6.8 Mbps.
特别应用
- High precision real time location systems
- Location-aware wireless sensor networks
- Asset tracking
- Factory / warehouse automation & security
- Healthcare staff & patient location
- Retail security, navigation & customer analytics
- Connected home
| 超宽带信道 | 1, 2, 3, 4, 5, 7 |
| 集成天线 | Yes |
| MCU | Customer supplied |
| MCU 闪存(KB) | N/A |
| Bluetooth® | No |
| 运动传感器 | None |
| 预期应用 | TWR Tag or Anchor, TDoA Tag or Anchor |
| 标签数 | 100s (TWR), 1000s (TDoA) |
| 电池使用寿命 | Months (TWR), Years (TDoA) |
| 定位精度(厘米) | < 15 (2D), < 30 (3D) |
| 电压(V) | 2.8 to 3.6 |
| 封装(mm) | 23.0 x 13.0 x 2.9 |
| RoHS | Yes |
| Lead Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |