Base station A300 based on multi-frequency GNSS receiver L1/L2/L5.

The A300 base station can be used as a receiver and transmitter that broadcasts satellite corrections to any RTK receivers. With 965 channels, the A300 can track all existing and planned satellite constellations, which include GPS, GLONASS, Beidou, Galileo and QZSS. L1, L2 and L5 frequencies will provide a high level of accuracy and initialization time - the time required for the receiver to obtain a solution when operating in RTK mode. This will give you the opportunity to fully focus on work, as you can always be sure of the reliability of the equipment.

IP68 waterproof and dustproof, anti-vibration and anti-lightning GNSS receiver that can work in harsh environments.

The A300 base station can be installed as a static one, with fixed coordinate at the installation point, and can also be used as a mobile base station with automatic calibration. The base station is powered only by an external 12V power supply.

The base station A300 can be integrated into an RTK network with the transmission of a correction signal with a radius of 50 km or more, with the creation of a network solution NEAREST. The positioning accuracy of the network solution is considered to be about 2.5 cm. If you work with a direct connection to the base station, the error varies at the rate of 1 mm per 1 km of distance from the base station of the rover receiver.

An unlimited number of rovers can be connected to the GNSS RTK A300 base station.

The base station receives satellite signals and broadcasts corrections from GPS, GLONASS, GALILEO, BEIDOU, QZSS satellite systems.

The base station is compatible with receivers of any manufacturer, which can receive corrections by RTCM v3 protocol:

• CLAAS
• NovAtel
• Trimble
• Leica
• Topcon
• Javad
• South
• Stonex
• FJ Dynamics
• Hemisphere
• ComNav
• South
• Emlid

GNSS RTK Base Station is a professional surveying tool with an ideal balance of reliability and cost. The RTK base station transmits the corrections via Internet by SIM card.

Fast fixing with low initialization time, the highest degree of reliability and stability make the GNSS base station RTK a universal convenient device for many applications where absolute RTK accuracy is required.