GRX1200+ GNSS Permanent Triple Frequency Reference Station Receiver (EA) Price 6000usd

The Leica GRX1200+ Series incorporates an ultra precise GNSS (Global Navigation Satellite  System) measurement engine that supports GPS L5, GLONASS, Galileo and Compass.

Acquisition within seconds
Excellent signal strength
Reliable tracking to low elevations
Phase and code multipath suppression
High precision code and phase measurements up to 20 Hz
High reliability and robustness
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. Since the GRX1200+ Series is able to track the new multi-frequency signals from modernized GPS (including L5 and L2C), GLONASS and Galileo, your 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 GPRS/GSM phone, or for distribution from a control center by radio, phone or Internet. RTCM versions 2.x and 3.x, Leica and Leica 4G (including GPS L5, GLONASS and Galieleo data), 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 securely and conveniently monitor and control your GRX1200+ series receiver from any computer connected to the same network or the Internet. Have the receiver push raw data or RINEX files to your FTP site for distribution to users, get notified by the onboard SMTP server in case of important system events or configure data to be streamed to an NTRIP caster. The GRX1200+ web interface provides highest flexibility, yet uses the latest web security technologies.
Click here for an example.

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. File zipping allows to store even more data on the CF card.

Built-in FTP services
The GRX1200+ series receivers have a built-in FTP server, allowing simple and quick manual or automatic download of data. Or use the FTP Push, a fully automatic upload of data from the receiver to a remote FTP server.