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NEO-5D - u-blox 5 ROM-Based GPS Module

The NEO-5D is the world's first 1.8 Volt GPS module. It is a highly cost-effective stand-alone GPS receiver module, which offers numerous connectivity options in a miniature 16 x 12.2 x 2.4 mm package.

u-blox 5 modules are not recommend for new designs. Please use the latest u-blox 6 based GPS receiver modules for new designs.

The NEO-5D is the world's first 1.8 Volt GPS module. It is a highly cost-effective stand-alone GPS receiver module, which offers numerous connectivity options in a miniature 16 x 12.2 x 2.4 mm package. The module's compact architecture and its very low power consumption makes it ideal for battery operated mobile devices with very strict cost and space constraints.


The NEO-5D features u-blox' SuperSense® Indoor GPS technology that offers unmatched tracking performance in harsh signal environments such as parking lots and dense urban environments.

The module's architecture further ensures costs are kept at a minimum by using a crystal instead of a TCXO and replacing costly Flash EPROM with an internal Read-Only Memory (ROM) in the GPS baseband chip.

Powered by the 50-channel u-blox 5 positioning engine, the module boasts a Time-To-First-Fix of under 1 second. The dedicated acquisition engine, with over 1 million correlators, is capable of massive parallel time/frequency space searches, enabling it to find satellites instantly. Innovative design and technology suppresses jamming sources and mitigates multipath effects, giving u-blox 5 GPS receivers excellent navigation performance even in the most challenging environments.

NEO-5D highlights NEO-5D special features
  • 1.8 VOLT VOLTAGE SUPPLY FOR LOWEST POWER CONSUMPTION
  • MINIATURE 16 X 12.2 mm PACKAGE
  • ULTRA THIN: 2.4 mm
  • 1 UART, 1 USB AND 1 DDC (I2C COMPLIANT) INTERFACE
  • 1 BOOT TIME CONFIGURATION PIN TO CHOOSE BAUDRATE
u-blox 5 Highlights u-blox 5 Features
  • 50-CHANNEL u-blox 5 ENGINE WITH OVER 1 MILLION EFFECTIVE CORRELATORS
  • UNDER 1 SECOND TIME-TO-FIRST-FIX FOR HOT AND AIDED STARTS
  • SuperSense® INDOOR GPS: -160 dBm TRACKING SENSITIVITY
  • SUPPORTS AssistNow ONLINE AND AssistNow OFFLINE A-GPS SERVICES; OMA SUPL COMPLIANT
  • SUPPORTS SBAS (WAAS, EGNOS, MSAS, GAGAN)
  • TIMEPULSE
  • 4 Hz POSITION UPDATE RATE
  • SUPPORTS PASSIVE AND ACTIVE ANTENNAS
  • OPERATING TEMPERATURE RANGE: -40 TO 85°C
  • RoHS COMPLIANT (LEAD-FREE)

u-blox 5 modules are not recommend for new designs. Please use the latest u-blox 6 based GPS receiver modules for new designs.

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Last updated: 15 January 2012