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SAM

GPS Smart Antenna Module

SiRFstar™ II Positioning Engine

SAM

Overview

SAM is a high-performance GPS receiver with integrated ceramic patch antenna embedded in a compact package. SAM allows the integration of GPS technology into a broad spectrum of mobile products with minimal design effort and time. In particular, the SAM is best suited for portable devices and ready-to-use smart antenna products (GPS-mice, accessories for organizers, etc.).

Based on the u-blox TIM GPS receiver module the SAM smart antenna module provides excellent GPS performance within very small profile. SAM provides two serial ports, which can handle NMEA or SiRF® proprietary data format or accept differential GPS data (RTCM). The integrated datalogging function stores up to 100'000 logs on the internal FLASH memory. Operating at a nominal operating voltage of 3.3 Volts, the SAM consumes less than 0.5 Watts in continuous operation mode. Advanced power-saving modes allow an additional reduction of power consumption for applications where power consumption is of primary concern.

Further Information: Product Summary, Data Sheet

Benefits

  • Integrated GPS receiver with patch antenna
  • Low power consumption
  • Excellent GPS performance
    • Fast Time-to-first-fix
  • Simple and effortless system integration for accelerated time-to-market and optimal system solution
  • Supports versatile mounting techniques
    • Screw-mount
    • Snap-in
    • Soldering
  • Flexible flat cable connector
  • Supports Satellite Based Augmentation Systems (SBAS)
  • Integrated data logging
  • Fully EMI shielded
  • Immune to RF interference

Features

  • 12 channel GPS receiver
  • 1Hz position update rate
  • SiRFstar™ II architecture
    • GRF2i RF front-end IC
    • GSP2e GPS DSP with integrated Real Time Clock
  • 8 MBit FLASH memory
  • Low-noise amplifier
  • Power management features
    • TricklePower™ mode
    • Push-to-Fix™ mode
  • Operating voltage 2.75...3.45 V
  • Battery supply pin for internal backup memory and real time clock
  • Industrial operating temperature range -40...85°C
  • Small size:
    • Size: 31.5mm x 47mm
    • Height: 9.5mm
    • Weight: 23g

Ordering Information

SAM Smart Antenna ModuleSAM-ST-0-000-0
SAB Smart Antenna Adapter Board with Flat Flex CableSAB-ST-0-000-0

 
 
/products/sam.html
last modified: 14.09.2006

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