SCH300: Ultra-Stable OCXOs

Our SCH300 Series OCXOs offer levels of stability over temperature that have traditionally only been available in double-oven oscillators.

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Try Our DA100 Series Distribution Amplifiers

Our low-noise distribution amplifiers are daisy-chainable, and embeddable in rack mount and benchtop systems.

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Oscillator Testing Services

100 years of oscillator engineering experience makes Esterline Research a perfect choice for qualification, fault analysis, and suitability studies for your application.

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Quickly establishes lock to a 1PPS input while achieving G-sensitivity performance of less than 0.01 ppb/g

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Custom-Designed Test Systems

We will work with you to create custom-designed and manufactured test systems for all oscillator parametric testing such as freq. vs. temp, ADEV, microjumps, aging, and more! Channel counts exceeding 1000 per system are possible.

Contact our design team today.

ERD⁠: For All Your Frequency Control Needs


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Esterline Research and Design

25 E Lisburn Rd.
Mechanicsburg, PA 17055
Ph: 717-348-5326