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.
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Product Characteristics
Compact design, small size
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Excellent navigation/positioning performance, supports single system standalone positioning and multi-system joint positioning
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Anti-jamming design to ensure the module working stably in complex electromagnetic environment
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Low power consumption
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Supports A-GNSS and DGNSS
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Compatible with mainstream 10.1 x 9.7 mm GNSS modules, saving cost of replacement
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SMD package
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Technical Specifications
Performance Specifications
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|
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 (TTFF)2 |
Cold Start: < 28 s |
|
Hot Start < 1 s |
|
|
Reacquisition: < 1 s |
|
|
AGNSS < 4 s |
|
|
Positioning Accuracy(CEP)3 |
Horizontal:Â 2.0 m |
|
Vertical:Â 3.0 m |
|
|
Velocity Accuracy(RMS)3 |
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 |
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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 |
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Functional Ports
|
1 x UARTÂ (LVTTL) |
|
1 x 1PPSÂ (LVTTL) |
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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.
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For more information about unicore gnss
 and gps plus glonass
, please feel free to contact us!
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