User Manual

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2. G2100 Overview

2.1. G2100 Key Features

The G2100 is an cable free solution for your Surveying needs. It’ssimple and easy

to use GNSS surveying product, which provides the following features:

 120 Channel OEM615 GNSS receiver, with L1/L2/L2C GPS, GLONASS, Galileo (E1) and SBAS.

 Bluetooth.

 Internal GSM/GPRS Modem to communicate with RTK Networks.

 Internal digital UHF Radio to receive RTK corrections. (G2100R only)

 Two (2) Lithium-Ion Batteries for up to 8-10 hours of use.

 Easy-access removable SIM card for cellular service. (SIM card is not Included)

 4GB internal memory for internal data logging. It is accessible by USB connection.

2.1.1. Navigation Accuracy

Navigation Performance Horizontal Vertical

Standalone (Autonomous) 1.2m N/A

SBAS (WAAS, EGNOS, MSAS) 0.6m N/A

DGPS 0.4 N/A

RTK 1cm + 1 ppm 2cm + 1 ppm

STATIC 2.5mm + 1 ppm 5mm + 1 ppm

Figure 1: Navigation Accuracy

2.1.2. G2100 Panel Description

GNSS Antenna (inside)

LED Status Indicators

Function Button

Power Button

Figure 2: G2100, Front View