[u-blox AG]

Overview

Dead  reckoning GPS receivers supplement the GPS information with an incoming signal from a gyroscope (turn rate sensor) and fromodometer pulses to do dead reckoning  navigation  through periods  of GPS outages. 

Features

• 16 channel GPS receiver

• 8192 simultaneous time-frequency search bins

• 1 Hz position update rate

• Based on the ANTARIS GPS Technology

   •  ATR0600 RF front-end IC

   •  ATR0620 Baseband IC with ARM7TDMI inside

   •  ATR0610 Low noise amplifier IC

• FLASH memory

• Dead Reckoning (DR) with Enhanced Kalman Filter:

  •  40 Hz DR calculation rate for high accuracy

  •  Mixed GPS and DR operation, depending on availability and quality of GPS signal

  •  Fully automatic calibration

  •  Temperature compensation

• DGPS and SBAS (WAAS, EGNOS) support

• Operating voltage 2.7 to 3.3 V

• Battery supply pin for backup memory and RTC

• Industrial operating temperature range ñ40 to 85°C