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LEA-LA

OEM GPS Module

ANTARIS® Positioning Engine

 LEA-LA GPS Module For new designs, we recommend
the LEA-4A or LEA-4S instead.

Leadership in Miniaturization

With the LEA-LA GPS receiver module, u-blox sets new standards in the miniaturization. The dimensions of 17 x 22 mm is an area reduction by 40% compared to the TIM-Lx modules. While the traditional TIM form factor has become a widely accepted industry standard, the next integration step allows much higher flexibility in the integration of a GPS receiver in small consumer and professional devices. The small form factor and the SMT pads allow a fully automatic assembly process with standard pick-and-place equipment and reflow soldering, enabling cost-efficient high-volume production.

Ordering Information: LEA-LA-0-000-0    Buy samples

Further Information: End of Life, Product Summary, Data Sheet, Support and Technical Documentation

Benefits

  • High sensitivity
    • -150 dBm tracking
    • -140 dBm acquisition
  • Ultra-low power consumption
    • 150 mW with 3.0 V supply voltage
  • Fast Time-To-First-Fix (TTFF)
    • 34 s cold start
    • 5 s TTFF with assisted GPS
    • <3.5 s hot start
  • Excellent navigation performance
    • 2.5 m CEP
    • 2.0 m CEP with DGPS / SBAS (depending on accuracy of correction data)
    • No accuracy compromises at low signal levels
    • Active multipath detection and removal
  • No Flash EPROM inside
    • Independence from memory market and price fluctuations
  • Highly integrated GPS module
    • Automatic pick-and-place assembly
    • Reflow solderable
  • Maximum flexibility
    • Extensively configurable
    • Boot-time configuration pins
  • Fully EMI shielded
  • Passive and active antenna support

Features

  • 16 channel GPS receiver
  • 8192 simultaneous time-frequency search bins
  • 4Hz position update rate
  • ANTARIS Positioning Engine
    • ATR0600 RF front-end IC
    • ATR0620 Baseband IC with integrated ARM7TDMI and ROM code
    • ATR0610 Low noise amplifier IC
  • DGPS and SBAS (WAAS, EGNOS) support
  • FixNOW™ power saving mode
  • Operating Voltage 2.7 to 3.3 V
  • Battery supply pin for internal backup memory and real time clock
  • Industrial operating temperature range -40 to 85°C
  • Small size: 17.0 x 22.4 x 3 mm

 
 
/products/lea_la.html
last modified: 15.12.2006

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