u-blox 5 ROM-based GPS receiver module

AMY-5M World's smallest GPS moduleAMY-5M is the smallest standalone GPS receiver module in the industry. This fully tested ROM-based solution features the high performance u-blox 5 positioning engine and has been specifically developed for easy implementation. AMY-5M is fully autonomous and requires no host integration, facilitating an extremely short time-to-market.

AMY-5M offers four different serial interfaces. The receiver features an integrated GPS crystal, providing fast acquisition and excellent tracking performance at a competitive price. In addition, AMY-5M can be assembled on a 2-layer PCB, which saves production costs.

AMY-5M is so small that it can be integrated into the smallest portable devices. Advanced jamming suppression mechanisms and innovative RF architecture ensure maximum performance even in hostile signal environments.


  • Industry’s smallest GPS receiver module: 6.5 x 8 x 1.2 mm
  • Operates at 1.8 V and 3.0 V
  • Use ROM and crystal (instead of a TCXO) to keep cost at a minimum
  • No additional components  (only GPS antenna is required)
  • No host integration required

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
  • Simple integration with u-blox wireless modules
  • Operating temperature range: -40 to 85°C
  • RoHS compliant (lead-free)

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