Global Version 1608 Channels EFIX F7 Imu Pocket Gnss GPS

Short Description:

The F7 GNSS receiver integrated IMU-RTK technology provides a robust and accurate positioning in any circumstances. Unlike the standard MEMS-based GNSS receivers, the F7 GNSS IMU-RTK combines state-of-the-art GNSS RTK engine, a calibration-free high-end IMU sensor and advanced GNSS tracking capabilities to dramatically increase RTK availability and reliability.

The F7 automatic pole-tilt compensation boosts survey and stakeout speed by up to 30%. Construction and land surveying projects are achieved with high productivity and reliability pushing the boundaries of conventional GNSS RTK survey.

Product Detail

Product Tags

F7 banner

Palm-sized, fits all in your hand

Good fit in the hand,
Only 0.73kg
Designed for efficiency.

Full constellation support, and advanced RTK engine: fast, accurate, and reliable

GPS, GLONASS, Galileo, BeiDou and QZSS, 1608 signal channels to track them all.
Millimeter to centimeter accuracy thanks to advanced RTK algorithm.
Adaptive anti-interference and multipath mitigation capabilities make precision reliable and stable.

Fully integrated GNSS+IMU for greater efficiency

Remain good accuracy even when F7 is not held plumb.
Reach to where it is difficult or dangerous to do centering, or just when you want to be spared from it.  
Improve the efficiency by 20%~30%.

Smart battery management, up to 12h RTK operation.

Optimized power consumption allows to work 12 hours in RTK mode or 15 hours in static mode.
F7 supports charging from a mobile power bank, allowing it to be recharged anytime and anywhere.

FC2 Data Controller

5.5" Color touch screen, Sun-light readable.
Core 2.0 GHz CPU, 4+64G Memory, Android 8.1 OS.
6,500 mA battery for full working day.
Support:Bluetooth, Wi-Fi, Mobile network 2G/3G/4G, NFC.
IP67 protection from dust and water.

EField Software

eField is a full-featured , intuitive and professional App designed for high precision field works such as surveying, engineering, mapping, GIS data collection, and road stakeout, etc. Productivity is eField's top priority.

Various functionalities/applications.
User-friendly interfaces.
Enhanced graphical tools.
Super packed road elements.
Cloud Service.


Channels 1608 channels
GPS L1C/A,L2/C, L2P(Y), L5
Galileo E1, E5a, E5b, E6*
BeiDou B1l, B2l, B3l, B1C,B2a,B2b
QZSS L1,L2, L5, L6*
GNSS Accuracies
Real time kinematics (RTK) Horizontal: 8 mm+ 1 ppm RMS
Vertical: 15 mm+ 1 ppm RMS
Initialization time: < 10s
Iitaliation rlability:> 99.9%
Post-processing kinematics (PPK) Horizontal: 3 mm + 1 ppm RMS
Vertical: 5 mm + 1 ppm RMS
Post - processing static Horizontal: 2.5 mm + 0.5 ppm RMS
Vertical: 5 mm+ 0.5 ppm RMS
Code differential Horizontal: 0.4 m RMS
Vertical: 0.8 m RMS
Autonomous Horizontal: 1.5 m RMS
Vertical: 3.0 m RMS
Positioning rate 1Hz,5Hz and 10Hz
Time to first fix Coldstart: < 45 s
Hotstart: < 10s
Signal re-acquisition:<1s
RTK tilt compensation Additional horizontal pole-tit uncertainty
typically less than 10 mm + 0.7mm/° tilt
Size (LxWx H) 119mmx119mmx85mm(4.7 inx4.7 inx 3.3 in)
Weight 0.77 kg (1 .60 Ib)
Environment Operating: -40°C to +65°C
(-40°F to +149°F)
Storage: -40°C to +85°C
(-40°F to +185°F)
Humidity 100% condensation
Ingress protection IP67 waterproof and dustproof, protectec
from temporary immersion to depth1m
Shock Survive a 2-meter pole drop
Tilt sensor Calibration-free IMU for pole- tilt compensation. Immune to magnetic
Front panel 4 Status LED ,2 Buttom
Communication and Data Recording
| Wi-Fi 802.11 b/g/n, access point mode
Bluetooth⑧ V4.1
Ports 1 x USB Type-C port (data download,
charging firmware update)
1 x UHF antenna port
(TNC female)
UHF radio Standard Internal Rx/Tx: 410- 470 MHzTransmit Power:0.5W and 1W
Protocol: EFIX, Transparent,TT450 Satel

Range: Typical 3km, up to 8km with optimal conditions
Link rate: 9600 bps

Data formats CMR input and output
RTCM 2.x, RTCM 3.x input and output
NMEA 01 83 output
HCN, HRC and RINEX static formats
NTRIP Client (on PDA network)
Data storage 8 GB high-speed memory
Power consumption 2.2W (depending on user settings)
Li-ion battery capacity Built-in non-removable battery 6800 mAh
Operating timeon internal battery RTK Rover: up to 24 h

UHF RTK Base: up to 10.5h

Static: up to 25h

External power 5V/2A

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