DESCRIPTION
FEATURES
Implementation of Sony CXD2951 single chip GPS 12-channel GPS receiver capable of simultaneously receiving 12 satellites All-in-view measurement Tracking sensitivity : –150dBm (typ.) Acquisition sensitivity : –136dBm (typ.) Time to first fix (time until initial measurement after power-on) (Typ., Open sky) Cold start (without ephemeris and almanac) : 50s Warm start (without ephemeris with almanac) : 35s Hot start (with ephemeris and almanac) : 3s Positioning accuracy (Open air with ≥ –130dBm, PDOP ≤ 2.0) Stand alone (GPS unit only) 2DRMS: < 3m Communication method Supports NMEA-0183 version 3.01 1PPS output Current consumption : Acquisition (typ.): 74mA : Tracking (typ.): 45mA Module size (typ.) : 35 (W) × 34.5 (D) × 7.95 (H) [mm] Datum : WGS-84 Follow-up performance : Velocity : 500km/h or less Acceleration : 1G or less Antenna element : NTK Interface connector : FMN (side-entry, 1mm pitch), flat cable Sony reserves the right to change products and specifications without prior notice.
Sony
