
FJDynamics
FJD AL01 3D Land Leveling System
The FJD AL01 is a 3D land-levelling system that surveys your field with GNSS-RTK, builds a…
±2 cm~22%
The FJD N20 is a fixed, 1408-channel multi-constellation, multi-frequency GNSS base station whose high-power radio broadcasts RTK corrections up to 30 km in ideal conditions. Ideal for areas with poor or no mobile coverage.
FJD N20
The FJD N20 is a high-precision GNSS receiver delivering centimetre-level RTK accuracy with multi-constellation, multi-frequency support. Its Linux-based platform and high-power radio cover a radius of up to 30 km in ideal conditions. It is especially suited as a fixed reference station in farming areas with poor or no network coverage.
The N20 is a fixed GNSS base station with a high-power radio for areas where mobile coverage is weak or absent. While CORS networks deliver corrections over the internet, the N20 broadcasts them directly by UHF radio; under ideal conditions, machines up to 30 km away work at centimetre accuracy with no internet connection. Installed at the centre of a farm or valley, it gives every tractor, combine and levelling machine in the area the same reference, keeping lines and field boundaries consistent season after season. The 1408-channel receiver tracks all major constellations, and interference detection protects broadcast quality. Support for common radio protocols such as TRANSEOT, TRIMTALK and SATEL means it can also work with receivers from other brands. IP67 protection and an operating range of –40 °C to +65 °C are designed for many years outdoors. We plan antenna height, radio channel and coverage with you before installation.
30 km
Coverage radius (ideal)
0.8 cm+1 ppm
RTK horizontal accuracy
1408
Channels
IP67
Receiver, radio and antenna

Application
The N20 supports multiple radio protocols (TRANSEOT, TRIMTALK, TRIMMK3, SATEL, ETALK) and baud rates. It feeds FJD auto steering systems such as the AT1 and AT2 throughout the season, from planting to harvest.

Highlights
BDS, GPS, GLONASS, Galileo and QZSS for reliable performance in tough environments.
Three independent modules install quickly; parameters are managed via Wi-Fi hotspot.
Switch the radio between high, medium and low power modes.
Built-in detection identifies and avoids interfering frequencies to improve signal quality.


As the authorized FJDynamics dealer in Türkiye, Daze Tarım provides site selection, installation, training, spare parts and technical service for the N20. We keep you working with centimetre accuracy through our own RTK-CORS network where mobile coverage exists, and with radio-based stations like the N20 where it does not. Contact us for pricing and installation.
FAQ
Up to a 30 km radius in ideal conditions with its high-power radio. Actual range depends on terrain and interference.
No. The N20 broadcasts corrections by radio, making it suitable for areas with poor or no mobile coverage. Network transmission requires specific firmware.
It supports TRANSEOT, TRIMTALK, TRIMMK3, SATEL and ETALK and works with FJD AT1 and AT2 auto steering systems.
External DC 9–16 V via the LEMO connector; total consumption is at most 95 W.