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LGT900 Ultra-Low-G, 1PPS-Disciplinable TCXO

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Note: Prices will vary based on the combination of options selected. To price a specific                configuration, contact us.



Key Features:

  • As good as 0.01 ppb/g per axis
  • +/- 0.5 ppb accuracy under lock
  • As low as ±0.50 ppb over temp.
  • Aging as low as +/- 100 ppb over 20 years
  • Frequency Output to nearest 1 Hz

Common Applications:

  • Naval Vessels
  • Commercial and Military Aircraft
  • Smart Munitions
  • Ground Vehicles
  • Test Instruments
  • Front-haul switches

Functional Description:

     The LGT900 Ultra-Low-G product family, is a 1 PPS-disciplined TCXO incorporating Esterline Research and Design’s patented MSAC compensation architecture. This platform achieves frequency stability performance of less than ±2.00 ppb over the temperature range of -40°C to +85°C. The LGT900 design platform can deliver acceleration sensitivity performance of less than 0.01 ppb/g, translating into minimal phase noise degradation under vibration.

     The LGT900 also offers other unique and performance-enhancing features such as vastly superior turn-on characteristics as compared to OCXO product offerings. A turn-on stability within +/-150 ppb of final frequency after 1 second of runtime is achieved before signal lock to nominal frequency. Superior aging options as low as +/-50 ppb over 20 years can be selected.

Standard Specifications:


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