UM220-INS NL is an industrial-grade GNSS+MEMS module designed for vehicle navigation. Based on Unicore's proprietary low power consumption GNSS SoC - UC6226, and with the built-in 6-axis MEMS, UM220-INS NL can directly output GNSS+ MEMS integrated positioning results, which is most suitable for applications requiring high accuracy, high reliability, and high continuity.
Ordering Information
Supply at multiples of 500 pieces
Miniaturized All-in-One design
Built-in MEMS to output integrated positioning results with a single module
100% continuous navgation even in tunnels or underground parking lots
GNSS + INS integrated navigation algorithm, supporting odometer pulse input
Supports A-GNSS
Channel | 64 channels, based on UFirebird |
Frequency1 | GPS L1 |
BDS B1 | |
Galileo E1 | |
GLONASS G1 | |
QZSS | |
SBAS | |
Modes | Single-System Standalone Positioning |
Multi -System Joint Positioning | |
Time to First Fix (TTFF) | Cold Start: <28s |
Reacquisition: < 1 s | |
Positioning Accuracy (CEP) | Horizontal: 2.0 m (Dual-System) |
< 3% of distance traveled without GNSS signals | |
Velocity Accuracy(RMS)2 | 0.1 m/s (GNSS) |
1PPS | Support |
Sensitivity | GNSS |
Tracking -161 dBm | |
Cold Start -147 dBm | |
Hot Start -154 dBm | |
Reacquisition -157 dBm | |
Update Rate | 1 Hz / 5 Hz / 10 Hz |
Differential Data | RTCM V3.X |
Data Format | NMEA-0183, Unicore |
Dimensions | 12.2 x 16.0 x 2.6 mm |
Package | 24 pin SMD |
Temperature | Operating -40 °C ~ +85 °C |
Storage -45 °C ~ +90 °C |
Voltage | 3.0 V ~ 3.6 VDC |
LNA Feed | 3.0 V ~ 3.3 V |
Power Consumption3 | 90 mW |
2 x UART (LVTTL) | |
1 x SPEED | |
1 x FWD | |
1 x 1PPS (LVTTL) |
NOTE:
1 Simultaneously running three systems at most. Using command to switch between BDS and GLONASS.
2 Typical Value, < 3 0m/s open sky
3 Open sky, continuous tracking