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UM220-INS NL

UM220-INS NL

Industrial Grade Multi-GNSS Integrated Navigation and Positioning Module

UM220-INS NL is an industrial grade GNSS+MEMS module designed for in-dash vehicle navigation and high-end 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, It is most suitable for applications requiring high accuracy, high reliability, and high continuity.

inertial navigation module

APPLICATIONS

Product Characteristics

  • Miniaturized All-in-One design

  • Built-in MEMS device, output of integrated navigation and positioning results with one single module

  • 100% positioning continuity even in tunnels or underground parking lots

  • In-dash integrated navigation algorithm, supporting odometer pulse

  • Supports A-GNSS


Technical Specifications

Performance Specifications

Channel64 channels, based on UFirebird
Frequency1GPS L1
BDS B1
Galileo E1
GLONASS G1
QZSS
SBAS
ModesSingle-System Positioning
Multi-System Positioning
Time to First Fix (TTFF)Cold Start: <28s
Reacquisition: < 1 s
Positioning
Accuracy (CEP)

Horizontal: 2.0 m (Dual-System)
< 5% x driving distance (inertial
navigation, without GNSS signal)
Velocity
Accuracy(RMS)2

0.1 m/s (GNSS)
1PPSSupport
SensitivityGNSS

Tracking          -161 dBm

Cold Start       -147 dBm

Hot Start         -154 dBm

Reacquisition  -157 dBm

Update Rate
1 Hz / 5 Hz / 10 Hz
Differential DataRTCM V3.X
Data FormatNMEA-0183, Unicore


Physical Specifications

Dimensions12.2 x 16.0 x 2.6 mm
Package24 pin SMD
TemperatureOperating -40 °C ~ +85 °C
Storage -45 °C ~ +90 °C


Electrical Specifications

Voltage3.0 V ~ 3.6 VDC
LNA Feed3.0 V ~ 3.3 V
Power Consumption390 mW


Functional Ports

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

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