Difference between revisions of "Frequency Calibration via GPS"

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Line 13: Line 13:
 
** Used to program the GPS module
 
** Used to program the GPS module
 
* [[PulseGen|Pulse Generator]] modified to provide 50 Ohms, 5V drive
 
* [[PulseGen|Pulse Generator]] modified to provide 50 Ohms, 5V drive
 +
* Mini-360 Switching Power Supply
 +
* 5V out
 +
** 7-23V in

Revision as of 17:57, 27 November 2020

8 Mhz Output synchronized to GPS satellites

Features

  • NEO-7M GPS Module
    • U-Center Programming Software
    • Set to 8 MHz on PPS pin when locked
    • Set to 2 Hz on PPS pin when not locked
    • SMA Female connector
  • 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