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The VBOX IISX Dual Antenna has all the features of a VBOX IISX single antenna version, but contains a second GPS engine.

By using two GPS engines configured in a 'fixed baseline RTK setup', extra parameters such as slip and pitch angle (or in an alternative configuration roll angle) can be measured.

Due to its small size and simple installation, VBOX IISX is ideally suited for use in cars, bikes, off road vehicles and boats.

If you don't want to use a Base Station, then the VBOX IISX range of GPS data loggers gives the highest 'stand alone' positional accuracy of our range, utilising the free WAAS/EGNOS correction service to give <1m positional accuracy.

Positional accuracies of 40cm (standard) or 20cm (optional) are also available when used in conjunction with a Racelogic DGPS Base Station.