Specifications Overview
The document provides detailed specifications for the GALAXY G1 Plus, a GNSS receiver developed by South Surveying & Mapping Technology Co., Ltd. It includes information on signal tracking, positioning precision, user interaction, hardware performance, communication capabilities, and intelligent technology features.

Signal Tracking and GNSS Features
The GALAXY G1 Plus can track multiple satellite signals simultaneously, including BDS, GPS, GLONASS, SBAS, Galileo, QZSS, WAAS, MSAS, EGNOS, and GAGAN. It supports Trimble RTK and offers a positioning output rate of 1Hz to 50Hz with an initialization time of less than 10 seconds.

Positioning Precision
The device provides high precision in various modes: horizontal and vertical accuracies for static GNSS surveying, real-time kinematic surveying, and SBAS positioning. It features a rapid RTK initialization time of 2 to 8 seconds.

User Interaction and Operating System
The receiver operates on a Linux OS and features two-button operation, five indicator lights, and a web UI for configuration and monitoring. It includes iVoice technology for voice guidance and supports multiple languages.

Hardware Performance
The GALAXY G1 Plus is built with a magnesium aluminum alloy shell, offering robust protection with IP67 standards for water and dust resistance. It can withstand a 2-meter drop onto cement and operates in temperatures ranging from -30°C to +65°C.

Power Supply and Battery
The device supports a dual-battery system with a battery life of over 13 hours in static mode. It includes overvoltage protection and supports external power connections.

Communication Capabilities
The receiver features multiple communication options, including a built-in radio, 4G network modem, dual-mode Bluetooth, NFC communication, and Wi-Fi capabilities. It supports various communication protocols and frequency ranges.

Data Storage and Transmission
It includes 8GB SSD internal storage with support for external USB storage. The device supports multiple data formats and offers automatic data storage cycles.

Intelligent Technology Features
The GALAXY G1 Plus includes intelligent features such as a built-in tilt compensator, electronic bubble for leveling, thermometer sensors for temperature control, and a web UI management platform for monitoring and configuration.

Key Features
The device is designed for high-precision positioning applications, featuring a tilt survey, electronic bubble, magnesium alloy shell, and all-round protection design. It represents a significant advancement in the surveying and mapping industry, integrating internet technology for enhanced functionality.