F90 tracks GPS, GLONASS, Galileo, BeiDou (Base kit)
F90 tracks GPS, GLONASS, Galileo, BeiDou (Base kit)

F90 tracks GPS, GLONASS, Galileo, BeiDou (Base kit)

Regular price $6,895.00 $6,205.50 Sale

Multi Constellation with L-Band and SBAS

F90 tracks GPS, GLONASS, Galileo, BeiDou and can maximize the tracking to observe all visible GNSS satellite signals, thereby providing maximum performance for accuracy and real-time measurements.  F90 also support L-Band function, can get cm accuracy just with one receiver.


F90 can quickly search available satellites and soon get Fixed solution.  F90 with its advanced technology ensures it works well even in harsh environment such as under heavy foliage.

Highly integrated internal components

The innovative technology made F90 has excellent combination with GNSS, 4G, Bluetooth and Wi-Fi antenna.  F90 is also inserted with highly integrated Bluetooth,  Wi-Fi and 4G network modules, which reduces the internal signals crosstalk.  The powerful 360-degree omni-direction signal receiving in F90 enables full omnidirectional communications.

Third generation tilt surveying technology

Inserted with high-sensitive E-bubble and brand-new tilt survey algorithm, F90 is calibration-free.  Immune to magnetic disturbance and free from limitation of tilt angles.  F90 can measure points where a vertical placement of the pole is not possible such as house corners.

All protocol compatible internal radio

Initially adopt our independent R & D TRM series internal radio, F90 enables frequency band change ranges from 410-470MHZ.  Enables communication with protocol like SATEL, PCC-GMSK, TrimTalk 450s, South, TrimMark III (19200) and GeoTalk, GeoMark.  F90 is able to work distance of 5 km with only 1 Watt radio.

4G Network

F90 with its advanced 4G module, guarantee 4G network can transmit world-widely.  This results more convenient and stable network communication.

Multi-Connectivity and WEB UI Control

Distinguished from former GNSS, F90 provides two connecting methods for receiver and controller—Bluetooth connection and Wi-Fi connection.  Data transmission proves to be more stable with these new connecting ways.

The second generation WEB UI on F90 is full compatible with all devices and all browsers.  It’s more convenient with WEB UI control.

Long Life Battery

Inserted with 2 smart hot swappable Lithium batteries, F90 can work maximum of 10 hours without stopping.  Battery level can be viewed at the press of one button.  With new excellent design, more than 20% power consumption can be reduced.

Weight & Dimension

Without affecting accuracy and efficiency, this innovative GNSS Receiver—F90 is made extremely light and small.  Evens till equipped with magnesium alloy fuselage, F90 weighs only 1 kg and measures only 140mm x 157mm x 76mm.

Port protection

Port covers prevent ports from water and dust.  Inserted port manufactured lower than outer shell avoid damage when dropping.  Marks that clearly demonstrates different port uses make sure they are plug correctly.

Cloud Service

Cloud service in SurPad software enables simultaneous work in field and office, enables data promptly upload and backup, which greatly improve surveying efficiency.

Alarm system

In UHF model, when base is moved or with low power or no satellites, rover will alarm immediately.

GPS Board BD990
Channel 336
BeiDou: B1, B2, B3
Galileo: E1, E5A, E5B, E5 AltBOC, E6
QZSS: L1CA, L1C, L2C, L5
SBAS: L1, L5
Update rate 50 Hz (Standard)
Static Accuracy Horizontal ± 2.5 mm + 0.1 ppm RMS
Vertical ± 3.5 mm + 0.4 ppm RMS
RTK Accuracy Horizontal ± 8 mm + 1 ppm RMS
Vertical ± 15 mm + 0.4 ppm RMS
Battery Dual Batteries, 7.2V/3400mAh*2 *(Can work at least 10 hours)
Input 9~28V DC
OS Linux
Memory Internal 8G; TF Extended, Max≥32G
Bluetooth V2.1+EDR / V4.1 Dual Mode, Class 2
WI-FI 802.11b/g/n
4G All areas without North America: EC25-E, 4G North America: EC25-A,4G
FDD LTE: B1/B3/B5/B7/B8/B20 FDD LTE: B2/B4/B12
TDD LTE: B38/B40/B41 WCDMA: B2/B4/B5
GSM: B3/B8
Internal UHF TRM101 Power 1W, Frequency 410-470MHz, Work Distance: 5km in good environment
Data Format CMR, CMR+, RTCM 2,3, RTCM3.x, RTCA
Protocol SATEL, PCC-GMSK, Trim Talk 450S, South, TrimMark III (19200), GeoTalk, GeoMark
Electric Bubble Support, Support tilt survey
TNC For UHF Antenna
5 pins External radio and external power
7 pins NMEA output + USB Port
Others Micro SIM Slot and TF slot
Buttons Power button with indicators
Indicator 4 indicators, Satellites, Datalink, Bluetooth, WIFI Status
Language Supports TTS Multi language voice
D x H 157 mm x 76 mm
Weight 1.2 kg with 2 batteries inside
Work Temperature -30°C ~ + 65°C
Stock Temperature -40°C ~ + 80°C
Protection IP67
Shock Withstand 2 meters pole drop, 1.2m drop without pole
Humidity 100%