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UM220-IV M0

UM220-IV M0

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.

gps plus glonass

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

Frequency1GPS 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: 2.0 m

Vertical: 3.0 m

Velocity Accuracy(RMS)3
0.1 m/s (GNSS)

1PPS

Support

SensitivityGNSS

Tracking            -161 dBm

Acquisition        -146 dBm

Hot Start           -151 dBm

Reacquisition    -158 dBm

Update Rate

1 Hz
Data FormatNMEA 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

Voltage3.0 V ~ 3.6 VDC
LNA Feed

3.0 V ~ 3.3V, < 100 mA

Power Consumption490 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.

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