GNS3301 Overview
GPS & GLONASS module GNS 3301 Datasheet preliminary specification 1 INTRODUCTION The GNS3301 module supports GPS and GLONASS simultaneously. With a very small form factor of just 10.0 by 9.3 by 2.0 mm, GNS3301 is an ideal GNSS solution for many applications. GNS 3301 is based on the advanced new generation MediaTek MT3333 GNSS chip.
GNS3301 Key Features
- GLONASS and GPS simultaneously
- 99 acquisition-/ 33 tracking channels
- Ultra high tracking/navigation sensitivity: -165dBm
- Extremely fast TTFF at low signal level
- QZSS, SBAS (WAAS,EGNOS,MSAS,GAGAN) or DGPS(RTCM) 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
- Embedded logger function