Difference between revisions of "Frequency Calibration via GPS"

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== Videos ==
 
== Videos ==
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<video type="youtube">_PEXSXUqXYQ</video>
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<video type="youtube">zZ6tc_ROdfU</video>
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<video type="youtube">QUiVZFkBh8k</video>
  
 
<video type="youtube">q_KOPdy6VYc</video>
 
<video type="youtube">q_KOPdy6VYc</video>

Revision as of 15:22, 28 November 2020

8 Mhz Output synchronized to GPS satellites

Features

  • U-Blox NEO-7M GPS Module
  • Remote Amplified GPS Antenna
    • SMA Male connector
  • FTDI-49MM
    • Used to program the GPS module
  • Pulse Generator modified to provide 50 Ohms, 5V drive
  • Mini-360 Switching Power Supply
  • 5V out
    • 7-23V in

Parts

GPS

NEO-7M-04.PNG

NEO-7M-05.PNG

  • U-Blox NEO-7M GPS Module
  • SMA Female connector

U-Center Programming Software

FTDI

50 Ohm Driver

  • Used modified PulseGen card to drive 50 Ohms, 5V level output

Videos