The MGA1 covers the full L-band: GPS L1/L2/L5, Galileo E1/E5a/E5b/E6, BeiDou, GLONASS, QZSS, plus SBAS and L-band correction services. Its homogeneous radiation pattern and tightly controlled phase centre, largely independent of frequency and elevation — deliver a positioning solution that does not depend on the vehicle's heading. Multipath and typical interference are effectively suppressed. The light weight active antenna is tolerant against changes in installation environment. Optional protection against military L-band radar sources. Made in Germany, containing patented Fraunhofer IIS technology.

ARA is our own measurement software for GNSS antennas and receivers. It compares antenna-and-receiver combinations under real field conditions rather than laboratory assumptions, making differences in signal quality, multipath behaviour and positioning performance verifiable. This is the data basis on which we design every platform adaptation, and the reason we can prove performance instead of asserting it. We combine ARA with our own synchronised measurement rotors.