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UM982 Multi-Constellation Multi-Frequency RTK Positioining and Heading Module

UM982 Multi-Constellation Multi-Frequency RTK Positioining and Heading Module

Affordable RTK Positioning and Heading Module

UM982 is Unicore’s new-generation proprietary high-precision positioning and heading module, based on the Nebulas IV™ SoC. The UM982 simultaneously tracks multiple frequencies of all GNSS systems, enabling the module to output high-precision RTK positioning and dual-antenna heading calculations.

Description

  • CORE FEATURES

    • Latest generation GNSS SoC – Nebulas IV™, with integrated RF, baseband, and high precision processing algorithm’s

    • Small 16 x 21 x 2.6 mm surface-mount package

    • Centimeter-level RTK positioning with 0.2° heading accuracy

    • Low power-consumption of ~600mW

    • Supports GPS L1/L2/L5, GLONASS L1/L2, Galileo E1/E5a/E5b, Beidou B1I/B2I/B3I, QZSS L1/L2/L5 and SBAS

    • Independent tracking of each frequency and 60dB narrowband anti-jamming technology

    •  “INSTANT HEADING” algorithm ensures usability and reliability of the heading function

    •  “RTK KEEP” technology for extended precision positioning after loss of base-station corrections

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  • Questions about price, availability, and/or retailers
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Specifications

General

Year of introduction

2022

Height [mm]

2.6

Width [mm]

21

Depth [mm]

16

Housing Material

SMD

Weight [kg]

0.00182

Type

Aerial, Land

Performance general

Receiver type

Module

No. channels

1408

Update Rate [Hz]

20

Time-to-First-Fix (Cold/Warm start)

<30s

Performance heading

Heading accuracy RMS (w/ 1 m baseline) (°)

1°/1m baseline

Power

Typical consumption [W]

0.48

Antennae

Antenna Technology

Bits per Sample

Antenna Coupling

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