GNS702 Overview
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,...
GNS702 Key Features
- GLONASS and GPS simultaneously
- 99 acquisition-/ 33 tracking channels
- Ultra high tracking/navigation sensitivity: -165dBm1
- Smart antenna: finely tuned 5.2x3.7x0.7mm ceramic chip antenna
- SBAS (WAAS,EGNOS,MSAS,GAGAN, QZSS) correction support
- A-GPS by EPO “Extended Prediction Orbit” TM enables 7/14days prediction
- 12 Multitone Active Interference Canceller (MTAIC) for GPS-in-band jammer rejection
- EASY TM : Self generated orbit prediction support
- AlwaysLocate TM : Intelligent Algorithm for power saving
- High accuracy 1PPS output