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Galaxy G1

Galaxy G1

Innovative GNSS Receiver

The new G1 has more options for GNSS board selection, and all of them own the ability to track most signals from all kinds of running satellite constellations. And this compact device is allowed to enable and disable tracking the constellations.

SOUTH Surveying & Mapping
Guangzhou, CN

Description

Specifications

More information

Distinguishable features

Built-in Tilt Compensator, Electronic Bubble, Thermometer, NFC-Communication, WiFi-Hospot, Optional External GPRS/EDGE dual-mode comminication module, Voice Guide in 9+ Languages, Supports TrimTalk450s, TrimMark3, PCC EOT, SOUTH Communication Protocols.

Power

Operating power: min. [V]

9

Operating power: max. [V]

25

Internal power supply

Recharcheble, removable Lithium-ion battery, 7.4V 3400mAh/h, standard four batteries power package (optional)

Operating time with internal power supply [hr]

13

External power supply

9-25V DC, overvoltage protection. External power package can load 4 standard batteries and provides up to 28 hours of power. It also can display the remaining power in real time. Power pole connection available.

Performance

Max. simultaneous tracked channels

336

Tracked satellite signals

BDS: B1,B2, B3. GPS: L1C/A, L1C, L2C, L2E. GLONASS: L1C/A, L1P, L2C/A, L2P. GaliIeo: GIOVE-A, GIOVE-B, E1, E5A ,E5B.

SBAS differential signals

QZSS, WAAS, MSAS, EGNOS, GAGAN

Type of measurements

Code differential

RTK Network Compatibility

Yes

MRS functionality

Yes

General

Height [m]

0.112

Width [m]

0.129

Total Weight [kg]

1

Housing Material

Magnesium Aluminium alloy shell

Year of initial introduction

2018

Height [cm]

13

Type

Horizontal uncertainty

code: DGNSS/RTC (constant part) [m]

0.25

code: DGNSS/RTC (variable part) [ppm]

1

phase: RTK kinematic (constant part) [m]

0.08

phase: RTK kinematic (variable part) [ppm]

1

phase: static post processing (constant part) [m]

0.025

phase: static post processing (variable part) [ppm]

0.5

phase: kinematic post processing (constant part) [m]

0.08

phase: kinematic post processing (variable part) [ppm]

0.5

Initialization time on the fly [s]

2

RTK network solution methods

VRS, FKP, MAX, NTRIP

Communication: Protocols

RTCM standards for differential data

RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2

CMR standards for differential data

CMR+, CMRx,

NMEA output format

NMEA 0183

L-Band Compatible

Y, Trimble RTK

Configuration method

Freely to configure and monitor the receiver by accessing to the web server via Wi-Fi and USB.

other output formats

PJK plane coordinates, Binary code, Trimble GSOF

Recording

Memory medium

8 GB SSD Internal Storage. Support for external USB storage and Automatic Cycle Storage. Changable record interval, up to 50Hz raw data collection.

Data capacity [MB]

8192

Type of data (on board recording)

Differential data format: CMR+, CMRx, RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, RTCM 3.2. GPS output data format: NMEA 0183, PJK plane coordinates, Binary code, Trimble GSOF. Network model support: VRS, FKP, MAC, fully support NTRIP protocol.

Data input

STH, RINEX raw data storage and the sample rate can reach to 50Hz.

Communication: general

Bluetooth

Y

Environment

Operating temperature: min. [°C]

-45

Operating temperature: max. [°C]

60

Humidity resistance

IP67 standard, protected from long time immersion to depth of 1m

Water sand and dust proof

IP67 standard, fully protected against blowing dust

Shock and vibration proof

Withstands 3 meters pole drop onto cement ground naturally

Communication: links

Radio modems

Built-in radio, 1W/2W/3W switchable, typically work range can be 8KM. Radio and internet repeater switchable.

GSM; UMTS phone modems

WCDMA/CDMA2000/TDD-LTE/FDD-LTE 4G network modem, downward compatible with 3G GPRS/EDGE

CDMA phone modems

CDMA2000 Network Modem

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