SK-500023-03 GSM020 GNSS PERFORMANCE ANALYZER

This is SkyRC GNSS Performance Analyzer. Find out the speed before and after modifications. By knowing the facts before and after modifications, your efforts will not be in vain. For everyone trying to gauge their performance, here's an affordable way to do just that. Just got some new mods installed? Get some real feedback, really quickly. This is a professional-grade instrument accessible to enthusiasts. It’s every modeler’s dream. Enjoy! Improved accuracy by tracking two satellite constellations The GNSS Performance Analyzer supports GNSS(Global Navigation Satellite System) with GPS and GLONASS system that means more satellites are orbiting the earth. The advantage of this many satellites will definitely improve positional accuracy by tracking two satellite constellations instead of just GPS. Small but Versatile GNSS Performance Analyzer（GSM020) allows you to measure and analyze many aspects of your RC car & airplane’s performance using the latest GNSS engine (GPS, GLONASS) whic