TM4313 GPSDO

• Datasheet TM4313.pdf
• Teardown of the TM4313 GPS Disciplined Oscillator
  
• Tracking LED blinking
• Both fast and slow flashing of the track light indicate that the device is locked.
• The lock time is less than 24 hours, and the track light flashes quickly.
• Lock time exceeds 24 hours, track light flashes slowly