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.

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.

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.

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.

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.

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.

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

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

Shanghai Newdi Navigation Technology Co., Ltd.

6 yrs

5.0 (15 Reviews)

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

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.

Product Attributes

Customization: Available
Carrier Frequency: Dual Frequency Receiver
Number of Channels: Multi-Channel Multi-Channel Receiver
Model NO.: G4
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
Package Size: 20.00cm * 35.00cm * 40.00cm
Package Gross Weight: 6.000kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

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

Professional Gnss Rtk System South G4 GPS Rtk Gnss Receiver Surveying Instrument pictures & photos — Professional Gnss Rtk System South G4 GPS Rtk Gnss Receiver Surveying Instrument

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

Add Inquiry Basket to Compare

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

1/7

Find Similar Products

Product Description

GNSS Features
Channels	1698
GPS	L1, L1C, L2C, L2P, L5
GLONASS	G1,G2,G3
BDS	B1I,B2I,B3L,B1C,B2A,B2B,ACEBOC
GALILEO	E1,E5A,E5B,E6
SBAS	L1C,L1A
NavIC/ IRNSS	L5
QZSS	L1,L2C,L5
MSSL - Band(Reserve)
Positioning output rate	1Hz~20Hz
Initialization time	< 10s
Initialization reliability	>99.99%
Positioning Precision
Code differential GNSS	Horizontal: 0.25 m + 1 ppm RMS Vertical: 0.50 m + 1 ppm RMS
Static(long observations)	Horizontal: 2.5 mm + 0.1 ppm RMS Vertical: 3 mm + 0.4 ppm RMS
Static	Horizontal: 2.5 mm + 0.1 ppm RMS Vertical: 3.5 mm + 0.4 ppm RMS
Rapid static	Horizontal: 2.5 mm + 0.5 ppm RMS Vertical: 5 mm + 0.5 ppm RMS
PPK	Horizontal: 3 mm + 1 ppm RMS Vertical: 5 mm + 1 ppm RMS
RTK(UHF)	Horizontal: 8 mm + 1 ppm RMS Vertical: 15 mm + 1 ppm RMS
RTK(NTRIP)	Horizontal: 8 mm + 0.5 ppm RMS Vertical: 15 mm + 0.5 ppm RMS
RTK initialization time	2 ~ 8s
SBAS positioning	Typically < 5m 3DRMS
BANDA-L	Horizontal: 5-10cm (5-30min) Vertical: 10-30cm (5-30min)
IMU	Less than 10mm + 0.7 mm/° tilt to 30°
IMU tilt angle	0° ~ 60°
Hardware Performance
Dimension	135mm(W)×135mm(L)×84.75mm(H)
Weight	890g(battery included)
Material	Magnesium aluminum alloy shell
Operating temperature	-40℃~+65℃
Storage temperature	-35℃~+80℃
Humidity	100% Non-condensing
Waterproof/Dustproof	IP68
Shock/Vibration	MIL-STD-810G(withstand 2meters pole drop onto the cement ground naturally)
Power supply	6-28V DC, over voltage protection
Battery	Inbuilt 7.4V 6800mAh rechargeable Li-ion battery
Battery life	Typically 20h(static), 7h (Base+UHF) 19h (Rover+UHF), 20h (Rover+Bluetooth) 19h (Rover+Cellular Network)
Communications
I/O Port	5-PIN LEMO external power port + RS232 Type-C(charge+USB+OTG+Ethernet) 1 UHF antenna interface
Internal UHF	2W Radio receiver and transmitter
Frequency range	410-470MHz
Communication protocol	Farlink, Trimtalk, SOUTH, HUACE,Hi-target,Satel
Communication range	Typically 5km with Farlink protocol, up to 12km
Bluetooth	Bluetooth5.0 standard,Bluetooth2.1+EDR
NFC Communication	Realizing close range (shorter than 10cm) automatic pair between receiver and controller(controller requires NFC wireless communication module else)
Cellular	4G
WIFI
Modem	802.11 b/g standard
WIFI hot spot	Receiver broadcasts its hot spot form web UI accessing with any mobile terminals

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2441904". Items marked "" are certified.

Shanghai Newdi Navigation Technology Co., Ltd.

Company Profile

Shanghai Newdi Navigation Technology Company Limited (NEWDI) was established in 2014. NEWDI is engaged in providing high-precision surveying and mapping instrument. Main product is GNSS receiver, total station, level, drones, 3D scanner, echo sounder and USV. Our products is professional for land survey, construction, marine survey, GIS and mobile mapping.

NEWDI gains a 100% annual growth rate in past 3 years. Till now, our distribution network covers more 10 countries, like Thailand, Brazil, UAS, Russia, Benin, Iraq and etc. We take the mission to make survey easier. We are proud of the value that customer benefits from our service and returns continuous trust to NEWDI

NEWDI has a professional support team, which can offer technical support to customers on time. Our repair center guarantees on-stop repair service. Our main product is always in stock, which ensure fastest shipping for customers

Thanks your trust to NEWDI, our company will always put customer into first consideration. Cooperation, enthusiasm and innovation will make better life for the world

About Our Factory & Business Background

Address: Room 316, No 650 Jiufu Road, Jiuting Town Songjiang District, Shanghai, China

Our Production Capability & Technical Expertise

Main Products: Gnss Receiver, Total Station, Level, Theodolite, Uav, Echo Sounder, Usv, Survey Accessory

Our Industry Experience & Global Business Record

Export Year: 2016-09-01

FAQ

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.
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.
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.
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.
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.
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.