Movella (Xsens) MTi-620 工业级垂直参考单元 VRU
Vendor: Movella Technologies B.V. (Netherlands, formerly Xsens)
Product: MTi-620
Movella（Xsens）MTi-620 工业级垂直参考单元（VRU），直接输出 roll/pitch（0.2 deg RMS）与低漂移航向参考，陀螺量程 2000 deg/s，宽压 4.5-24 V 供电、UART/CAN/RS232 接口，适用于车载天线稳定、平台调平与机器人姿态控制。
| Weight | 8.9 g |
| Barometer | onboard |
| Protocols | Xbus, ASCII (NMEA) or CAN |
| Dimensions | 28 × 31.5 × 13 mm |
| Interfaces | UART, CAN, RS232 |
| Roll, pitch | 0.2 deg RMS |
| Yaw/heading | unreferenced, low drift |
| Magnetometer | onboard |
| Input voltage | 4.5 to 24 V |
| Noise density | 0.007 °/s/√Hz |
| Output frequency | Up to 2 kHz, 400 Hz SDI |
| Standard full range | 2000 deg/s |
| In-run bias stability | 8 deg/h |
| IP-rating (equivalent) | IP51 |
| Power consumption (typ.) | <0.5 W |
| Strapdown integration (SDI) | Yes |