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Leica GRX1200+ Series

High Performance GNSS Reference Receivers

The Leica GRX1200 Series, part of Leica’s new System 1200, is designed specifically for use at reference stations. With these new receivers, GNSS reference stations become more accurate, more powerful, more versatile and more reliable than ever before, yet they are easier to set up and operate.

SmartTrack+ Best GNSS and RTK technology

The Leica GRX1200 Series incorporates an ultra-precise GNSS (Global Navigation Satellite System) measurement engine that supports both GPS and GLONASS - benefit from up to 100 % more satellites than GPS alone.

	Acquisition within seconds
	Excellent signal strength
	Reliable tracking to low elevations
	Suppresses phase and code multipath
	Jamming resistant
	Top quality GPS and GLONASS measurements up to 20 Hz
	Totally reliable
	Low power consumption

The Leica GRX1200 Series delivers uncorrelated data of the highest quality under all conditions making them ideal for all reference station applications.
As the GRX1200 Series with SmartTrack+ is designed to support future GNSS signals such as GPS L5 and Galileo, your system investment is secure.

RTK and DGPS output

The Leica GRX1200 Series provides all the information required for precise surveying with all types of RTK and GIS rovers. They output RTK and DGPS data for transmission from the site by radio or phone, or for distribution from a control center by radio, phone or Internet. RTCM, LEICA proprietary, CMR and CMR+ formats are supported.
The GRX1200 Series receivers can carry out many operations simultaneously. Data files can be downloaded while the receiver continues to track and log data and while it is streaming raw data and transmitting RTK, DGPS or BINEX data. The GRX1200 Series are true multi-tasking receivers

Web interface

Use a web browser to conveniently monitor and control your GRX1200 receiver from any computer hooked up in the same network or via the Internet. Or use the browser to pre-configure the receiver for connections with GPS Spider software. The GRX1200 web interface provides highest flexibility, yet uses the latest web security technologies.

Simple and robust data management

Removable and robust industrial grade CompactFlash cards up to 1 GB are used for logging data, where 1 GB is sufficient for about 7 weeks of 1 Hz L1+L2 GPS data. There is no need for power-consuming external memory storage, which typically cannot fulfill the tough environmental conditions to which reference stations can be exposed. The memory can be split into primary and ring buffer files for logging at different rates and in files of any length. Files can be logged in raw data and/or RINEX format.

Built-in FTP services

The receiver has an in-built FTP server, allowing simple and quick manual download of data without the need for special software. Or use the FTP Push, a fully automatic upload of data from the receiver to a remote FTP server.

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