EFIX F8 Rover Base Set Vision IMU RTK GNSS Receiver

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The EFIX F8 Rover Base Set is a complete RTK GNSS system for surveyors, construction teams, GIS users and drone mapping professionals who want to work independently from local RTK networks. With two EFIX F8 receivers, one can be used as a base station while the other works as the rover for accurate field measurement, stakeout and mapping.The F8 combines full constellation GNSS tracking, 4D Auto IMU tilt compensation and dual camera vision features. This helps you measure faster around obstacles, stake out points with visual guidance and keep working efficiently on construction sites, road projects, land surveys and utility mapping jobs.

EFIX F8 Rover Base Set Highlights

GNSS Channels 1608 channels
IMU Tilt Compensation 4D Auto IMU up to 60°
Vision Features AR vision navigation, vision stakeout and vision survey
Satellite Support GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS
UHF Radio 410–470 MHz internal UHF radio
Receiver Protection IP67 dustproof and waterproof housing

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Description

EFIX F8 Rover Base Set for independent RTK surveying

The EFIX F8 Rover Base Set is built for professionals who need reliable centimetre-level GNSS positioning without depending on a permanent RTK network or mobile internet connection. The set includes two EFIX F8 receivers, allowing one receiver to operate as a local base station while the second receiver is used as the rover in the field.

This type of setup is especially useful for remote job sites, private construction projects, rural land surveys, infrastructure work and areas where NTRIP or mobile coverage is not dependable. By setting up your own base, you keep control over your correction source and can continue measuring, mapping and staking out with a local RTK workflow.

Made for survey, construction and mapping teams

The EFIX F8 is suited for land surveyors, construction layout crews, civil engineers, road contractors, drone pilots, GIS field teams and utility mapping professionals. It is designed for everyday fieldwork where speed, accuracy and practical usability matter.

For construction users, the F8 helps with layout of points, foundations, roads, earthworks and site control. Surveyors can use it for topo surveys, boundary work, control points and as-built measurements. Drone pilots can use the system to place and measure accurate ground control points, while GIS teams can collect precise asset and utility positions for mapping workflows.

Vision GNSS for easier stakeout and hard to reach points

The EFIX F8 uses dual camera vision technology to make fieldwork more visual and easier to follow. Instead of relying only on arrows, numbers and map views, visual stakeout helps guide the user toward the correct point with camera-based guidance in the field software.

This is useful on busy construction sites, road projects and urban survey work where it can be difficult to quickly understand where a point is located. Vision survey also helps when measuring points that are awkward, obstructed or not convenient to reach directly with the pole. In practical terms, it can reduce the need for complicated offset methods in some field situations.

4D Auto IMU tilt compensation

The integrated 4D Auto IMU allows the rover to measure accurately while the pole is tilted up to 60°. This helps when working near walls, fences, trenches, parked vehicles, slopes, vegetation or other obstacles where keeping the pole perfectly vertical is difficult.

For field crews, IMU tilt compensation means fewer interruptions and a smoother workflow. You can measure more naturally, reduce time spent levelling the pole and keep moving through the job site with fewer repeated observations.

Full constellation GNSS tracking

With 1608 channels and support for GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS signals, the EFIX F8 is designed to maintain strong satellite tracking in a wide range of environments. More tracked signals can help improve availability and stability when working near buildings, trees or other partial obstructions.

The receiver is built around RTK fieldwork, with real time accuracy specified at 8 mm + 1 ppm horizontal and 15 mm + 1 ppm vertical under suitable conditions. For users, this means the system is suitable for professional survey, layout and mapping tasks where centimetre-level positioning is required.

Rover and base flexibility with UHF corrections

The EFIX F8 Rover Base Set includes two receivers, so you can create your own local correction setup. The base receiver stays fixed on a known point or site control point, while the rover receives correction data for real time positioning.

The listed EFIX F8 configuration includes an internal 410–470 MHz UHF radio. This is practical for local site work where the rover remains within radio range of the base. Actual radio range depends on terrain, antenna setup, interference, local regulations and site conditions, but the system is designed for professional rover base workflows.

Compact receiver for daily field use

The EFIX F8 is a palm-size GNSS receiver with a compact 750 g housing. Its IP67 protection rating makes it suitable for dusty and wet field environments, including construction sites, open land, road work and general outdoor surveying.

The receiver can be configured through a web interface using Wi-Fi, and it is designed to work with EFIX eField software for RTK surveying, mapping and stakeout workflows. Internal data storage also supports field data handling and post-processing workflows when needed.

Who should choose the EFIX F8 Rover Base Set?

The EFIX F8 Rover Base Set is a strong choice when you want a modern RTK GNSS system with visual field guidance, IMU tilt compensation and the independence of a local base station. It is especially suitable for teams that work in changing locations, rural areas, private sites or places where RTK network access is not always available.

Choose the rover base set instead of a rover-only setup when you need your own correction source. A rover-only configuration can be enough when you have reliable NTRIP or RTK network access, but a complete rover base set gives more flexibility for remote and temporary projects.

Buying the EFIX F8 from Global GPS Systems

Global GPS Systems supplies GNSS equipment for surveyors, construction professionals, GIS users, drone pilots and other field teams that need accurate positioning. When comparing RTK receivers, it is important to look beyond the headline accuracy and consider how the system will be used in the field: correction method, radio needs, software workflow, tilt compensation, camera features and support.

The EFIX F8 Rover Base Set is suitable for professionals who want a complete, compact and visual RTK setup for practical fieldwork. Global GPS Systems can help match the system to your work environment, correction setup and preferred surveying workflow.

Datasheets & Manuals

Datasheets and manuals

Specifications

EFIX F8 Rover Base Set Specifications

Product Overview

Product Name EFIX F8 Rover Base Set
Receiver Model EFIX F8 Vision IMU-RTK GNSS Receiver
Product Type Professional RTK GNSS rover and base station set
Primary Applications Land surveying, construction layout, infrastructure, roadwork, topographic survey, stakeout, earthworks, mapping and engineering fieldwork
Core Technologies GNSS, Vision Survey, AR Vision Stakeout and 4D Auto-IMU tilt compensation
Receiver Configuration Rover and base workflow using EFIX F8 receivers with eField field software

Key Features

Vision Survey Supports real-time video-based coordinate measurement for complex, hard-to-reach or obstructed points
AR Vision Stakeout Augmented reality visual stakeout guidance through eField software
4D Auto-IMU Calibration-free IMU tilt compensation with automatic initialization during motion
Full Constellation Tracking 1608 channels with support for GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS and PPP services
3D Modeling Support Vision Survey image capture for POS photos and field-to-office 3D modeling workflows
Receiver Web Interface Configuration through web browser using Wi-Fi connection
Data Logging Static GNSS data logging with download by FTP, web server or USB

GNSS Performance

Channels 1608 channels
GPS L1C/A, L2C, L2P(Y), L5
GLONASS L1, L2, L3
Galileo E1, E5a, E5b, E6*
BeiDou B1I, B2I, B3I, B1C, B2a, B2b*
QZSS L1, L2, L5, L6*
SBAS L1, L2
PPP B2b-PPP
Positioning Rate 1 Hz, 5 Hz and 10 Hz
Time to First Fix – Cold Start < 45 s
Time to First Fix – Hot Start < 10 s
Signal Re-Acquisition < 1 s

GNSS Accuracy

Mode Horizontal Accuracy Vertical Accuracy / Notes
Real-Time Kinematic (RTK) 8 mm + 1 ppm RMS 15 mm + 1 ppm RMS; initialization time < 10 s; initialization reliability > 99.9%
Post-Processing Kinematic (PPK) 3 mm + 1 ppm RMS 5 mm + 1 ppm RMS
Post-Processing Static 2.5 mm + 0.5 ppm RMS 5 mm + 0.5 ppm RMS
Code Differential 0.4 m RMS 0.8 m RMS
Autonomous 1.5 m RMS 2.5 m RMS
Vision Survey Typical 2-4 cm Range 2-10 m

IMU Tilt Compensation

IMU Type 4D Auto-IMU
IMU Update Rate 200 Hz
IMU Tilt Angle 0-60°
Additional Horizontal Pole-Tilt Error Typically less than 2.5 cm within 30°
Calibration Calibration-free IMU for pole-tilt compensation
Magnetic Disturbance Immune to magnetic disturbance

Camera and Vision System

Camera System Dual camera system with front camera and bottom camera
Front Camera Function Vision Survey and Vision Stakeout image acquisition
Bottom Camera Function Vision Stakeout image acquisition
Sensor Pixels 2 MP
Field of View 75°
Video Frame Rate 25 fps
Image Group Capture Typical 2 Hz capture rate; up to 25 Hz maximum; maximum capture time 60 s; image group approximately 60 MB
Supported Vision Workflows Vision Stakeout, Vision Survey and 3D Modeling

Communication

Wi-Fi 802.11 b/g/n/ac, access point mode
Bluetooth Bluetooth v4.2
NFC Supported
USB 1 x USB Type-C port for external power, data download and firmware update
Radio Antenna Port 1 x UHF antenna port, TNC female
Controller Connection Wi-Fi or Bluetooth connection with EFIX eField software
Default Wi-Fi Key 12345678
Computer Connection USB Type-C connection for data transfer and settings

Internal UHF Radio

UHF Frequency Range 410-470 MHz
Transmit / Receive Standard internal Tx/Rx
Transmit Power 0.5 W, 1 W
Protocols EFIX, Transparent, TT450, Satel*
Link Rate 9600 bps to 19200 bps
Range Typical 3 km; up to 8 km under optimal conditions
Antenna Connector TNC radio antenna connector

Data Formats and Storage

Correction Data Formats RTCM2.x, RTCM3.x, CMR input / output
NMEA Output NMEA 0183 output
Static Data Formats RINEX 2.11, 3.02 and EFIX/HCN static formats
NTRIP NTRIP Client and NTRIP Caster
Data Storage 8 GB high-speed memory
Logging Sessions Multiple static data logging sessions; manual references 8 record folders plus push log folder
Data Download Methods FTP download, web server download and USB download
Static Data Folder Formats ECN and RINEX folders

Electrical and Battery

Power Consumption Typical 2.2 W, depending on user settings
Internal Battery Rechargeable built-in lithium battery, 4900 mAh, 7.2 V
Battery Configuration Note User manual describes two built-in 4900 mAh rechargeable lithium-ion batteries
Charging Port USB Type-C
External Power Input 5 V / 2 A
External Power Adapter Input 100-240 V AC power adapter

Operating Time

RTK Rover, UHF / 4G Mode Without Camera Up to 16.5 h
RTK Rover, Vision Stakeout / Vision Survey Up to 9.5 h
UHF RTK Base Up to 10 h
Static Mode Up to 22 h
Battery Life Note Battery life is subject to operating temperature and receiver settings

Hardware

Dimensions 134 mm x 80 mm / 5.28 in x 3.15 in
Weight 750 g / 1.65 lb
Front Panel 1 LED + 1 button
Mounting Thread 5/8-11 threaded insert
Ports USB Type-C communication and power input port; TNC UHF radio antenna connector
Power Button Press and hold for 3 seconds to power receiver on or off
Status Indicator Red, green and orange LED status indication for power, charging, RTK status and firmware upgrade

Environmental and Ruggedness

Operating Temperature -40°C to +65°C / -40°F to +149°F
Storage Temperature -40°C to +85°C / -40°F to +185°F
Humidity 100% non-condensing
Ingress Protection IP67 waterproof and dustproof; protected from temporary immersion to a depth of 1 m
Shock Resistance Grade IK08
Drop Resistance Survives a 2 m pole drop
Field Durability Designed for rugged outdoor survey environments

EFIX FC2 Data Collector

Controller Model EFIX FC2
Product Type Handheld rugged data collector / field controller
Operating System Android 8.1
Processor MediaTek MT6765 octa-core processor
CPU Configuration 4 cores at 2.3 GHz + 4 cores at 1.8 GHz
RAM 4 GB
Internal Storage 64 GB
External Storage Micro SD card, hot-swappable, up to 128 GB
Display Size 5.5 in
Display Type HD+ capacitive multi-touch screen
Resolution 1440 x 720 pixels
Brightness 600 cd/m² typical
Outdoor Visibility Sunlight-readable display
Touch Operation Supports stylus, gloves and wet-hand operation
Keyboard Alphanumeric keyboard
Shortcut Buttons Survey hotkey side button and app shortcut button
Rear Camera 8 MP rear camera with auto-focus
Flashlight Integrated flashlight
Mobile Network Integrated 2G / 3G / 4G modem
SIM Card Nano-SIM
Wi-Fi IEEE 802.11 a/b/g/n/ac/r, dual-band 2.4 GHz / 5 GHz
Bluetooth Bluetooth 5.0 + BLE
NFC Supported
USB USB Type-C with OTG support
Network Sharing Supports Wi-Fi hotspot, USB shared network and Bluetooth shared network functions
Ingress Protection IP67
Drop Resistance 2 m / 6.5 ft fall onto concrete
Dimensions 225 mm x 80 mm x 17.0 mm / 8.86 in x 3.15 in x 0.67 in
Weight 400 g / 0.88 lb
Operating Temperature -30°C to +60°C / -22°F to +140°F
Storage Temperature -40°C to +70°C / -40°F to +185°F
Certifications CE, FCC, MIL-STD-810H, RoHS and WPC listed

eField Survey Software

Software EFIX eField
Platform Android GNSS surveying field software
Receiver Support Connects to EFIX F8 by Wi-Fi or Bluetooth
Supported Workflows Point collection, topographic survey, stakeout, roadwork, earthworks and related field survey tasks
Supported Survey Data Points, lines, polylines, surfaces and related field data
CAD and Drafting Functions On-site drawing, coding and CAD-related field features
Vision Functions Vision Stakeout, Vision Survey and related camera-based field workflows when used with EFIX F8
Road and Earthwork Support Supports road stakeout and cut-fill style field workflows

Receiver Web Configuration

Configuration Method Web interface through Wi-Fi connection using PC or smartphone
Status Menu Position, activity and map status views
Satellite Menu Tracking table, tracking information, skyplot and satellite activation
Receiver Configuration Antenna configuration, reference station settings, receiver reset, language, user management and USB function switch
Data Recording Log settings, FTP push settings, FTP push log and data download
I/O Settings Receiver input/output configuration through web interface
Module Settings Wi-Fi, Bluetooth and radio settings
Firmware Menu Firmware information, hardware version, configuration file, system log, user log, firmware update, GNSS board upgrade and GNSS registration

Compliance and Notes

International Standards NGS antenna calibration, IGS antenna calibration and commercial service definitions as applicable
Radio Licensing UHF radio operation may require local authorization or user permit depending on country or region
Optional / Upgrade-Dependent Signals Some listed signals and protocols marked with an asterisk may require firmware upgrade or service availability
GNSS Accuracy Conditions Accuracy and reliability depend on satellite geometry, atmospheric conditions, multipath, signal obstruction, base station quality and correction source
PPP Availability PPP service availability depends on regional signal and commercial service support

Package / Included Items

Item Quantity Notes
EFIX F8 GNSS Receiver 2 Typical rover and base configuration; confirm supplied receiver quantity before ordering
EFIX FC2 Data Collector 1 Rugged Android field controller for eField software
EFIX eField Survey Software 1 Software license / app configuration may vary by package
UHF Bar Antenna, 410-470 MHz Configuration-dependent For internal UHF radio operation
USB Type-C Cable Configuration-dependent For charging, data download and firmware update
Power Adapter Configuration-dependent For charging through USB Type-C
2 m Range Pole with Bag Configuration-dependent Rover pole for field surveying
Data Collector Bracket Configuration-dependent For mounting controller on pole
Tribrach Adapter Configuration-dependent For base setup
Tribrach Configuration-dependent For tripod-based base station setup
Tripod Configuration-dependent For base station setup
Extension Pole Configuration-dependent Manual base station setup references a 30 cm extension pole
Auxiliary H.I. Tool Configuration-dependent For antenna height measurement
Transport Hard Case Configuration-dependent For receiver and accessory transport

Specifications and package contents may vary by configuration, region or manufacturer update. Always check the current configuration before ordering.

FAQ

EFIX F8 Rover Base Set FAQ

Product Overview

What is the EFIX F8 Rover Base Set?

The EFIX F8 Rover Base Set is a professional RTK GNSS surveying system with a rover and base setup for centimetre-level positioning, stakeout, mapping, construction layout and land surveying work.

Who is the EFIX F8 Rover Base Set designed for?

It is designed for land surveyors, civil engineers, construction layout teams, road contractors, GIS professionals and mapping specialists who need accurate GNSS measurements in the field.

What is the main advantage of choosing a rover and base set?

A rover and base set allows you to create your own local RTK correction setup. This is useful when there is no reliable RTK network, NTRIP service or mobile internet connection available on the job site.

Can the EFIX F8 Rover Base Set be used for construction layout?

Yes. The EFIX F8 is suitable for construction layout, point stakeout, road work, control points, as-built checks and other site positioning tasks that require high-accuracy GNSS data.

Can the EFIX F8 be used for land surveying?

Yes. The system is built for professional land surveying tasks such as topographic surveys, boundary-related measurements, control surveys, stakeout and field data collection.

Accuracy, GNSS and RTK Performance

What RTK accuracy can the EFIX F8 achieve?

The EFIX F8 is designed for centimetre-level RTK positioning, with published RTK accuracy of 8 mm + 1 ppm horizontal and 15 mm + 1 ppm vertical under suitable field conditions.

How many GNSS channels does the EFIX F8 have?

The EFIX F8 has 1608 GNSS channels, helping it track multiple satellite signals for reliable positioning in demanding survey environments.

Which satellite constellations does the EFIX F8 support?

The EFIX F8 supports major GNSS constellations including GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS, depending on signal availability and regional conditions.

Does the EFIX F8 have an internal UHF radio?

Yes. The EFIX F8 supports UHF radio communication in the 410–470 MHz range, allowing the base station to send RTK correction data to the rover.

Can the EFIX F8 work without an internet connection?

Yes. When used as a rover and base set with UHF radio corrections, the EFIX F8 can work independently from internet-based RTK correction networks.

Can the EFIX F8 also work with NTRIP or RTK networks?

Yes. The receiver can be used in RTK workflows with suitable correction services and field software. Availability depends on your region, subscription and field setup.

IMU, Vision Survey and Stakeout

What does the IMU tilt sensor do?

The IMU tilt sensor allows the user to measure points while the pole is tilted, reducing the need to keep the pole perfectly vertical for every measurement.

What is the maximum tilt angle of the EFIX F8?

The EFIX F8 supports IMU tilt measurement up to 60 degrees, making it easier to measure points near walls, fences, slopes, traffic areas, vegetation or other obstacles.

Does the IMU tilt compensation require calibration?

The EFIX F8 uses automatic IMU technology designed to reduce manual calibration steps. For best results, users should follow the field software prompts and correct operating procedure.

What is Vision Survey on the EFIX F8?

Vision Survey uses the receiver’s integrated camera system to help measure complex, hard-to-reach or obstructed points from real-time visual information, improving productivity in difficult field conditions.

What is AR Visual Stakeout?

AR Visual Stakeout provides visual guidance in the field software, helping the user navigate to stakeout points more intuitively with real-time direction and distance information.

How do the dual cameras help during surveying?

The dual cameras support visual stakeout and vision-based measurement workflows, helping surveyors work around obstacles and reduce the need for traditional offset methods.

Can the EFIX F8 measure hard-to-reach points?

Yes. The combination of IMU tilt compensation and vision measurement is especially useful for points that are difficult, unsafe or inconvenient to occupy directly with a vertical pole.

Software, Field Use and Practical Questions

Which software is used with the EFIX F8?

The EFIX F8 is designed to work with EFIX eField software for field data collection, RTK surveying, stakeout and receiver configuration workflows.

Can the EFIX F8 be used for CAD-based stakeout?

Yes. eField supports field workflows that can use CAD-based map information for stakeout and graphical field operations, depending on the project files and setup.

Can the EFIX F8 collect static GNSS data?

Yes. The EFIX F8 can record static GNSS data for post-processing workflows, which is useful for control work and applications where post-processed accuracy is required.

Is the EFIX F8 suitable for harsh field environments?

Yes. The EFIX F8 is built as a rugged field receiver with waterproof and dustproof protection, shock resistance and an operating temperature range suitable for demanding outdoor survey work.

How long does the EFIX F8 battery last?

Battery life depends on the working mode, temperature and settings. Published specifications list up to 16.5 hours in RTK rover mode without camera use, with lower battery life when using vision functions or UHF base mode.

Does the EFIX F8 have an internet modem?

No. The product page lists the EFIX F8 with no internal internet modem. Internet-based correction workflows may require a compatible controller, phone, hotspot or other external connection method.

Do I need a radio license to use the UHF radio?

Radio requirements depend on the country and local regulations. Users should check whether UHF radio operation requires permission or licensing in the region where the system will be used.

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This product is Available

Contact our experts for the best possible price and configuration.

Why choose Global GPS Systems?
European support & worldwide delivery
Worldwide shipping from the Netherlands
100% insured shipping against loss or damage
Import, export, tax and duties support
Expert support from product specialists
Buyer protection and warranty included
Speak with a specialist +31 035 205 7939
Global GPS Systems
Independently verified
4.73 store rating (575 reviews) | 4.68 product rating
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575 reviews