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LEA-4A

ANTARIS® 4 ROM-Based GPS Module

Automotive Applications

 LEA-4A GPS Module

RoHS compliant
17 x 22.4 mm

The LEA-4A is a low-cost GPS module featuring the new u-blox 16-channel ANTARIS 4 receiver technology. It provides high performance at 35% less power consumption and features a newly added USB port for faster data transmission and more flexibility. The ANTARIS 4 GPS engine inside offers outstanding navigation performance in the most challenging metropolitan areas.

Ordering Information: LEA-4A-0-000-0     Buy samples

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

Highlights:
  • Cost-optimized architecture
    (No Flash EPROM)
  • Ultra low power consumption
  • Supports A-GPS services including AssistNow Online
  • 4 Hz position update rate
  • 1 USB and 2 UART ports
 Features:
  • 16 channel ANTARIS 4 positioning engine
  • Supports DGPS, WAAS, EGNOS and MSAS
  • Power saving modes
  • 5 μA backup current
  • 4 Boot time configuration pins
  • Configurable I/O and UART voltage levels
  • Supports passive and active antennas
  • Antenna short and open circuit detection and protection
  • Power brown-out protection: No external reset hardware needed
  • Operating temperature range: -40 to 85°C
  • RoHS compliant (lead-free)

 
 
/products/lea_4a.html
last modified: 19.12.2007

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