UM220-INS

BDS/GPS+MEMS Dual System Inertial Navigation Module

• Brief Introduction

  UM220-INS is a BDS/GPS+MEMS dual-system module designed for In-dash automotive navigation and high-end navigation, based on Unicore Low power GNSS SoC (HumbirdTM)1.With its built in 6 axis MEMS, and the support of BDS+GPS, UM220-INS can output GNSS+MEMS inertial positioning result, most suitable for applications requiring high accuracy , high reliability, and high continuity positioning.

• Product Characteristics

  • Directly output inertial navigation data(support NMEA0183)
  • AEC-Q100 certified positioning SoC
  • ISO/TS-16949 certified product line
  • SMD surface-mount technology makes it easy for users production
  • -40℃~+85℃ operating temperature

• • Performance Specifications

    Channel	Based on 64-Channel SoC-Humbird
    Frequency	BDS B1 GPS L1
    Modes	Single System Positioning Multi-System Positioning
    Time to First Fix(TTFF)	Cold Start : 30s Hot Start : 1s Recapture : <1s
    Update Rate	1~5Hz
    Accuracy (RMS)	2.5m CEP (Dual-System) <5% x driving distance(inertial navigation,without GNSS signal)2.0m CEP (SBAS)*
    Velocity Accuracy(RMS)	GPS/GNSS: 0.1m/s
    	BDS: 0.2m/s
    1PPS	Support
    Sensitivity		BDS	GPS
    	Tracking	-160dBm	-160dBm
    	Acquisition	-145dBm	-147dBm
    	Hot start / Reacquisition	-145dBm	-147dBm

  • Physical Specifications

    Dimensions	40 x 30 x 3mm
    Package	60 pin SMD
    Temperature	Operating: -40°C~+85°C Storage: -45°C~+90°C

  • Electrical Specifications

    Voltage	2.7 ~ 3.3 VDC
    LNA	2.7V ~ 3.3 VDC, 100mA
    Power Consumption*	180mW

  • Functional Ports

    2 x UART / 1 x SPEED / 1 x FWD / 1 x Event / 1 x 1PPS

    Data Output

    Functional Specification

    Passive Antenna、Active Antenna
    DGNSS *、AGNSS *

      Note: Part marked with * is customizable