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Single frequency multi-GNSS timing module UM220-IV L-UM220-IV L
Single frequency multi-GNSS timing module UM220-IV L-Unicore Communications,Inc.

Single frequency multi-GNSS timing module UM220-IV L
Unicore Communications,Inc.


About This Product

UM220-IV L is a timing module developed for communication timing and electrical grid timing, supporting GPS, BDS, GLONASS, and Galileo. This module is based on Unicore's proprietary low-power SoC - UFirebird UC6226 and supports multi-mode timing. It has high precision, high stability, and high reliability, making it suitable for large-scale GNSS timing accessories.

■Application

precision timing

■Product characteristics

・Multi-mode single frequency timing, timing accuracy is better than 20ns ・Support GPS BDS/GLONASS Galileo as well as BDS-3 signal Supports single satellite timing, ensuring high reliability even when there is only one visible satellite ・Supports antenna open circuit warning and short circuit protection ・Compatibility and cost savings with mainstream GPS timing modules

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    Single frequency multi-GNSS timing module UM220-IV L

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1 Models of Single frequency multi-GNSS timing module UM220-IV L

Image Part Number Price (excluding tax) Voltage Weight Functional characteristics Function port Time to first fix (TTFF) Update rate Operating temperature Sensitivity Size Frequency Storage temperature Positioning accuracy (RMS) Positioning mode Power consumption Package Data format Channel LNA 1PPS
Single frequency multi-GNSS timing module UM220-IV L-Part Number-UM220-IV L

UM220-IV L

Available upon quote

3.0V~3.6VDC

1.7g

Passive antenna, active antenna
Single satellite timing mode

2xUART (LVTTL)

Cold start <30s
Hot start <1 second
Reacquire <1 second

1Hz

-40℃~85℃

GNSS
Tracking -147dBm
Acquisition -160dBm
Hot start -155dBm
Reacquisition -158dBm

17.0×22.4×2.4mm

GPS L1C/A
BDS B1
GLONASS G1
Galileo E1

-40℃~85℃

Horizontal: 2.0m
Vertical: 3.5m

Single system positioning
Multi-system positioning

62mW@3.3V

28 pin SMD

NMEA 0183, Unicore

Based on 64 channel SoC - UFirebird

3.0V~3.3V, <100mA

5ns (1σ) better

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About Company Handling This Product

Company Overview

Unicore is a high-tech company engaged in a highly sophisticated GNSS IC design, high-performance satellite po...

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