F300 GNSS Receiver
The FATTNAV F300 is a fully functional GNSS receiver with an extremely compact design by FATTNAV. Its high-performance GNSS board can track all present constellations and satellites. The GNSS, Wi-Fi, Bluetooth, and GSM four-in-one antenna, stable data transmission, RTK Aid, and IMU function, make it suitable for all surveying applications.
Key Features
The FATTNAV F300 is a high-performance, multi-constellation GNSS receiver designed for precision surveying and real-time stakeout. It combines advanced GNSS tracking (1408 channels), a 2MP visual camera, and a tilt-enabled IMU for AR-based stakeout—even in magnetically disturbed environments. With built-in long-range radio, multi-protocol support, and a 12000mAh battery offering up to 20 hours of operation, the F300 delivers accuracy, durability, and efficiency in the most demanding field conditions.
Power Indicator: An Intelligent Hint of Working Time
Quick check the remaining battery power in real-time by the receiver's intelligent voice broadcast, is convenient for users to grasp the equipment's power status.
Integrated Tx/Rx UHF Modem in a Compact Design
The built-in transceiver radio modem in the compact design of the F300 makes it a full-featured and portable GNSS receiver that works as a base or rover station.
Rugged Design: Better Resistance to Shock and Fall
Use it for many years, for it is strongly made and capable of withstanding rough handling.
RTK Aid Function: Uninterrupted Work
Work without interruption even when RTK corrections fail, powered by our RTK aid function.
Multi-constellations and Multi-frequency
With 1408 channels of GNSS tracking, the F300 provides stable and reliable centimeter-level positioning accuracy in real-time to suit any field data collection applications. All GNSS signals are supported, including GPS, BDS, GLONASS, Galileo, QZSS, NavIC, SBAS and L-Band.
Max 60° Tilt Survey: A Different Way of Working
Quickly measure accurate points while standing or walking without leveling the pole. Concentrate on where the pole tip needs to go, which is especially useful during a stakeout. Easily start a survey in environments that are hard to reach, such as building corners and slopes.
Technical Specifications
GNSS Performance
Channels: 1408
Satellite tracking:
GPS: L1C/A, L1C, L1P, L2C, L2P(Y), L5
BDS: B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC
GLONASS: L 1, L2, L3
GALILEO: E1, E5a, E5b, ALTBOC, E6
QZSS: L1, L2, L5
NavIC: L5
L-Band: Support
SBAS: WAAS, GAGAN, MSAS, EGNOS, SDCM, BDS
Static:
H: 2.5 mm + 0.5 ppm (RMS)
V: 5.0 mm + 0.5 ppm (RMS)
RTK:
H: 8 mm + 1.0 ppm (RMS)
V: 15 mm + 1.0 ppm (RMS)
Correction data: RTCM V3.X, RTCM2.X, CMR
Data output:
GGA, ZDA, GSA, GSV, GST, VTG, RMC, GLL, Binary
Internal Radio
Type: TX & RX
Emitting power: 2W
Operation range:
3-5 km typically
up to 15 km with optimal conditions
Frequency range: 410 – 470 MHz
Channel spacing: 12.5 KHz / 25 KHz / 6.25 KHz
Protocol:
TRIMTAL, TRIMMK III, SOUTH, TRANSEOT, GEOTALK, GEOMK3, SATEL, HITARGET,
HZSZ, PXXEOT, PCCEOT_ADL, SATEL_ADL, FARLINK, LORA
Visual Configuration
Visual Stakeout
Pixel: 2 MP
Frame rate: 25 FPS
FOV: 88°
Tilt Sensor
Tilt survey: 8 mm + 0.3 mm / degree
Degree: up to 60°
Update rate: 400Hz
System
OS: Linux
Internal memory: 8 GB
Bluetooth: BT5.0+EDR, BLE
Wi-Fi: IEEE802.11a/b/g/n/ac
Data Interface
TNC: Connect internal radio with antenna
Type-C: Data transmission or charge
SIM card: √
Physical & Electrical
Dimension: Φ134 mm × 72.5 mm
Weight: 800 g
Operating temperature: -30℃ ~ 60℃
Storage temperature: -40℃ ~ 80℃
Water/dust proof: IP67
Humidity: up to 100%
Battery: Built-in, Lithium-ion battery, 3.65V DC/12000mAh
Voltage: 5-pin: 9 – 28V DC 2A, Type-C: PD 12V/1.5A
Working time: 20h(Static mode), 16h(UHF Rover mode)
Indicators: Satellites, datalink, power
Button: Power button, function button
1. What satellite systems does the F300 support?
It supports all major GNSS constellations: GPS, BDS-3, Galileo, GLONASS, QZSS, NavIC, and correction services like SBAS and L-Band.
2. How accurate is the device in RTK and tilt survey modes?
In RTK: up to 8 mm + 1 ppm (horizontal).
In tilt survey: 8 mm + 0.3 mm per degree, up to 60° tilt angle.
3. Can it operate in areas with strong magnetic interference?
Yes. Its fusion of IMU and visual algorithms eliminates dependency on magnetic sensors, making it immune to interference.
4. What is the communication range of the built-in radio?
Typically 3–5 km, extendable up to 15 km under optimal conditions.
5. How long does the battery last on a single charge?
Up to 20 hours in static mode and 16 hours in UHF rover mode.
Want to learn more about the product?
We’d love to hear from you! If you have any questions or need more details, our team is ready to help.
📩 Get in touch at: geosupport@fattnav.com
Let’s talk about how this product can work for you.
Address:
SHANGHAI FATTNAV INFORMATION TECHNOLOGY CO., LTD Room 205, Block A, DoBe E-Manor of HongqiaoWest, No. 605, Huaxu Road, Qingpu District, Shanghai, China
Email:
geosupport@fattnav.com
Open Hours:
Mon-Sat: 9am - 6pm