What interfaces and communication protocols are supported?

It supports RS232, Type-C, UHF, Bluetooth 5.0, NFC, 4G, and WiFi. Protocols include Farlink, Trimtalk, SOUTH, HUACE, Hi-target, and Satel.

Professional Gnss Rtk System South G4 GPS Rtk Gnss Receiver Surveying Instrument

Name: Professional Gnss Rtk System South G4 GPS Rtk Gnss Receiver Surveying Instrument
Brand: Shanghai Newdi Navigation Technology Co., Ltd.
SKU: 2162492005

Shanghai, ChinaShanghai Newdi Navigation Technology Co., Ltd.

US$2,050.00

1-4 Pieces

US$2,000.00

5 Pieces

US$1,950.00

6+ Pieces

Sample price:US$2100.00/piece.Request sample

Product profile

Customization

Available

Carrier Frequency

Dual Frequency Receiver

Number of Channels

Multi-Channel Multi-Channel Receiver

Model NO.

Type

Geodesic Receiver

Product Name

South Gnss Receiver G4

Channels

1698

Positioning Output Rate

1Hz~20Hz

Code Differential Gnss

H: 0.25 M + 1 Ppm RMS V: 0.50 M + 1 Ppm RMS

Rapid Static

H: 2.5 mm + 0.5 Ppm RMS V: 5 mm + 0.5 Ppm RMS

Rtk(UHF)

H: 8 mm + 1 Ppm RMS V: 15 mm + 1 Ppm RMS

Rtk(Ntrip)

H: 8 mm + 0.5 Ppm RMS V: 15 mm + 0.5 Ppm RMS

Rtk Initialization Time

2 ~ 8s

Waterproof/Dustproof

IP68

Frequency Range

410-470MHz

Communication Range

Typically 5km with Farlink Protocol, up to 12km

Storage

4GB SSD Internal Storage Standard

Operating System

Linux

Indicators

4LED Indicators

Transport Package

Tool Box

Specification

6kgs

Trademark

SOUTH

Origin

China

HS Code

8526919090

Production Capacity

500 Sets/Month

Key features

1698 Multi-Constellation Channels: Supports GPS, GLONASS, BDS, GALILEO, SBAS, NavIC, QZSS, and MSSL bands for superior signal reception.

High-Precision RTK Performance: Horizontal accuracy of 8mm+1ppm and vertical accuracy of 15mm+1ppm with fast 2-8s initialization.

Long Battery Life: Inbuilt 6800mAh battery provides up to 20 hours of static operation or 19 hours with cellular network.

Advanced IMU Tilt Measurement: Features IMU with less than 10mm accuracy and tilt angle support up to 60 degrees.

Versatile Communication Options: Supports UHF (up to 12km), Bluetooth 5.0, NFC, 4G, and WiFi for flexible data transmission.

High-Speed Positioning Output: Positioning output rate adjustable from 1Hz to 20Hz for dynamic and high-frequency applications.

Robust Hardware Design: Magnesium aluminum alloy shell with 4GB SSD internal storage and Linux operating system.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedExhibition Experience

Shanghai Newdi Navigation Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-09-01Average Response Time: ≤9.22h

About Our Factory & Business Background

AddressRoom 316, No 650 Jiufu Road, Jiuting Town Songjiang District, Shanghai, China

Our Production Capability & Technical Expertise

Main ProductsGnss Receiver, Total Station, Level, Theodolite, Uav, Echo Sounder, Usv, Survey Accessory

Product Q&A

Q:What is the positioning accuracy of this GNSS receiver?

RTK accuracy is Horizontal: 8mm + 1ppm RMS, Vertical: 15mm + 1ppm RMS. Static accuracy is Horizontal: 2.5mm + 0.1ppm RMS, Vertical: 3mm + 0.4ppm RMS.

Q:How many satellite constellations does the South G4 support?

It supports 1698 channels covering GPS, GLONASS, BDS, GALILEO, SBAS, NavIC/IRNSS, QZSS, and MSSL bands.

Q:What is the battery life of the device?

The inbuilt 6800mAh battery typically lasts 20 hours in static mode, 7 hours in Base+UHF mode, and 19 hours in Rover+UHF or Rover+Cellular Network mode.

Q:Is the receiver waterproof and shockproof?

Yes, it has an IP68 rating for waterproof and dustproof protection and meets MIL-STD-810G standards, withstanding a 2-meter drop onto cement.

Q:What is the maximum communication range for UHF?

The typical communication range is 5km with the Farlink protocol, but it can reach up to 12km.