en
sign in
logout
CN
Email Us
UM220-INS NF

UM220-INS NF

Automotive-grade Multi-GNSS Integrated Navigation and Positioning Module

UM220-INS NF is an automotive-grade GNSS+MEMS module designed for vehicle navigation. Based on Unicore's proprietary low power consumption GNSS SoC - UC6226, and with the built -in 6-axis MEMS, UM220-INS NF can directly output GNSS+MEMS integrated positioning results. It is most suitable for applications requiring high accuracy, high reliability, and high continuity.


Ordering Information

Supply at multiples of 500 pieces



dead reckoning gps module

Product Characteristics

  • Miniature All-in-One design

  • Built-in MEMS to output integrated navigation and positioning results with a single module

  • 100% continuous navigation even in tunnels and underground parking lots

  • GNSS + INS integrated navigation algorithm, supporting odometer pulse input

  • Supports A-GNSS


Technical Specifications

Performance Specifications

Channel64 channels, based on UFirebird
Frequency1GPS L1
BDS B1
Galileo E1
GLONASS G1
QZSS
SBAS

Positioning Modes

Single-System Standalone Positioning

Multi -System Joint Positioning

Time to First Fix (TTFF)Cold Start: < 28 s

Hot Start: < 1 s

Reacquisition: < 1 s
Positioning
Accuracy (CEP)		Horizontal: 2.0 m (Dual-System)

< 3% of distance traveled without GNSS signals

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

Data Update Rate
1 Hz / 5 Hz / 10 Hz
Data FormatNMEA 0183, Unicore


Physical Specifications

Dimensions

12.2 × 16.0 x 2.6 mm

Package24 pin SMD
Temperature

Operating -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 Concurrent operation of three systems at most, using corresponding command to switch between BDS and GLONASS.

2 Typical value, < 30 m/s open sky 

3 Open sky, continuous tracking

Download

UM220-INS NF_Product_Brief_En
24/01/2025
VIEW
UM220-INS_Series_Module_User_Manual_EN_R1.10
27/05/2024
VIEW
UM220-INS Series Module_Hardware Reference Design_EN_R1.7.pdf
27/06/2024
VIEW
UFirebird_INS Products Protocol Specification_EN_R2.8
20/07/2023
VIEW
CONTACT
Subscribe
Subscribe to get news updates from us
CONTACT
Subscribe
Subscribe to get news updates from us
High Precision Products
Standard Precision Products
Automotive Applications
Industry Applications
IoT and Consumer Applications
Quick Links
Copyright © Unicore Communications，Inc. All Rights Reserved.
Sitemap Privacy Policy
We use cookies to allow our website to function properly, personalize content，advertising, and analyze traffic. Respect for your privacy is central to our policy. Detailed information about our privacy and cookie policy can be found in the enclosed sections. Thanks in advance for your cooperation. More info...
Reject Accept