Unicore Comunications?Inc.
UM220-IV M0
Product Description
Industrial Grade Multi-GNSS Navigation and Positioning Module
Multi-constellation compact navigation module designed for the automotive market. Based on Unicore's GNSS SoC - UC6226, it boasts high integration, low power consumption, anti-interference design, compact size, and is suitable for cost-effective applications.
Product Characteristics
Compact design, small size
Excellent navigation/positioning performance, supports single system standalone positioning and multi-system joint positioning
Anti-jamming design to ensure the module working stably in complex electromagnetic environment
Low power consumption
Supports A-GNSS and DGNSS
Compatible with mainstream 10.1 x 9.7 mm GNSS modules, saving cost of replacement
SMD package
Technical Specifications
Performance Specifications
Channel Based on 64-Channel SoC - UFirebird
Frequency1 GPS L1
BDS B1
GLONASS G1
Galileo E1
QZSS
SBAS
Modes Single-System Positioning
Multi-System Positioning
Time to First Fix TTFF2 Cold Start: 28 s
Hot Start 1 s
Reacquisition: 1 s
AGNSS 4 s
Positioning AccuracyCEP3 Horizontal: 2.0 m
Vertical: 3.0 m
Velocity AccuracyRMS3 0.1 m/s GNSS
1PPS Support
Sensitivity GNSS
Tracking -161 dBm
Acquisition -146 dBm
Hot Start -151 dBm
Reacquisition -158 dBm
Update Rate 1 Hz
Data Format NMEA 0183, Unicore
Physical Specifications
Dimensions 9.7 x 10.1 x 2.2 mm
Package 18 pin SMD
Temperature Operating -40 °C 85 °C
Storage -45 °C 90 °C
Electrical Specifications
Voltage 3.0 V 3.6 VDC
LNA Feed 3.0 V 3.3V, 100 mA
Power Consumption4 90 mW
Functional Ports
1 x UART LVTTL
1 x 1PPS LVTTL
Functional Characteristics
Passive Antenna, Active Antenna
AGNSS
NOTE: Supported by specific firmware
1 Simultaneously running three systems at most.Using
command to switch between BDS and GLONASS. 2 Open sky.
3 Typical value 30m/s open sky.
4 Open sky, continuous tracking.
For more information about unicore gnss and gps plus glonass, please feel free to contact us!
