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OX-175 Oven Controlled Crystal Oscillators (OCXO)
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The OX–175 is a low phase noise, high–frequency ovenized crystal oscillator in a 28 x 38 mm package. The oscillator has a noise floor of –176dBc/Hz, and typical ADEV below 5E–12 for t=0.1 to 10 s.


  • Frequency range: 50 to 130 MHz
  • Output: HCMOS or Sinewave
  • Reflow process compatible
  • Temperature stability to 50ppb
  • Standard frequencies: 50, 60, 80, 100, 120 MHz

  • Military radar
  • Instrumentation and test equipment
  • Synthesizers
  • Military communication equipment
  • DRO references
  • Satellite communications