GPS/GLONASS receiver GNS702 Datasheet V1.
2 preliminary specification 1 INTRODUCTION GNS702 is a small autonomous GPS/GLONASS receiver, based upon the MediaTek MT3333 single chip, available with a finely tuned, high-sensitivity ceramic chip antenna.
The receiver supports GPS and GLONASS simultaneously.
The navigation performance and accuracy is further improved by using correction data from SBAS (WAAS, EGNOS, GAGAN, MSAS), QZSS.
First Fixes after just a few seconds are achieved with the help of A-GPS using EPOTM ( Extended Prediction Orbit) and the EASYTM “self generated orbit prediction” algorithm.
EASYTM (Embedded Assist System) does not require any resources or assist data from the host.
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