DATASHEET:
Overview
The UM220-INS NF from Unicore is a GPS/BeiDou + MEMS dual-system automotive and high-end navigation module based on the proprietary low power-consumption GNSS SoC UC6226. By combining a built-in 6 axis MEMS device and the signals from GPS+BeiDou, the UM220-INS NF delivers excellent positioning results that are suitable for high accuracy, high reliability and high-continuity positioning applications.
Features
- Support for GNSS and augmentation of SBAS, QZSS
- SMD package in mini size（16.0 mm x 12.2 mm x 2.4mm)
- Automotive-grade product complies with AEC-Q104 and TS16949 certifications
- Excellent navigation and positioning performance, supports independent and multi-system positionings
- Anti-interference capability ensures stable performance in complex electromagnetic environment
- Low power consumption
- Supports A-GNSS and DGNSS
- Compatible mainstream GNSS design and convenient SMD packaging
Applications
- In-Dash Automotive Navigation
- High-End Navigation
Technical Specifications
| Performance | |
| Channel: | Based on 64-Channel SoC – UFirebird |
| Frequency: | GPS L1, BeiDou B1 |
| Modes: | Single System Positioning Multi-System Positioning |
| Time to First Fix: | 30 s (Cold Start) 1 s (Hot Start) <1 s (Reacquisition) |
| Update Rate: | 1 Hz |
| Accuracy (RMS): | 2.5m CEP (Dual-System) <5% x Driving Distance (Inertial Navigation without GNSS Signal) |
| Velocity Accuracy (RMS): | 0.1 m/s (GNSS/GPS) 0.2 m/s (BeiDou) |
| 1PPS: | Support |
| Sensitivity: | Tracking -157 dBm (GPS) -158 dBm (BeiDou) Acquisition -146 dBm (GPS) -145 dBm (BeiDou) Hot Start -150 dBm (GPS -147 dBm (BeiDou) |
| Physical | |
| Dimensions: | 10 mm x 12.2 mm x 2.4 mm |
| Package: | 24 pin SMD |
| Operating Temperature: | -40°C – +85°C |
| Storage Temperature: | -45°C – +90°C |
| Electrical | |
| Voltage: | 2.7V – 3.6V DC |
| LNA: | 2.7V – 3.3V, <100 mA |
| Power Consumption: | 75 mW |
Ordering
The UM220-INS NF GNSS/INS module from Unicore is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.
