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Defense and Military Timing Oscillators

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Oscillators for Avionics, Communications, Radar and Munitions

From ground to sea to air, successful missions require products that can survive harsh environments, rapid temperature excursions and various launch conditions for applications such as communications, radar, intelligent munitions and missiles, avionics, satellite and space exploration.

Our products are designed, built and tested in our facility located in Mt. Holly Springs, PA. Formerly known as Vectron, we are the world's leading producer of commercial and military quartz oscillators. With years of experience and a world-class manufacturing plant, we have heritage in military and space programs dating back to 1958.

Featured Products: Precision Oscillators for Harsh Environments and Military Applications

OX-990 Device Image

OX-990 Low-g OCXO

Passive Isolation

Designed for harsh and rugged environments, the OX-990 series is designed with low g-sensitivity and phase noise in mind. Optional vibration isolators allow additional reduction in vibration effects. 

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OX-047 Device Image

OX-047 OCXO

Active Vibration Cancellation

For optimal reduction in g-sensitivity, the OX-047/48 series provides active cancellation with ultra-low phase noise to provide a g-sensitivity better than 0.02 ppb/g between 10 Hz and 250 Hz.

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PX-700 Device Image

PX-700

Small Size

The PX-700 is great for high-shock, wide-temperature applications where small size (5 mm × 7 mm) and low power are critical. MIL-PRF-55310 Class B screening is optional.

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HTM6100 Device Image

HTM61xx and M9xxxxx

Military-Grade MEMS

Able to withstand extreme temperatures, 70g vibration and 50 kg shock, these oscillators are available in ultra-small packages with customizable frequency output.

Explore Military MEMS Oscillators

Documentation

Application Notes

Airflow and time domain frequency stability
PDF
Oscillator Short Term Stability and Allan Deviation
PDF
Design and Manufacture of Low g-sensitivity QRM crystals
PDF
EX-380 EMXO White Paper
PDF
Packaging Design and Manufacture of High Temp Electronics
PDF
Absolute Pull Range
PDF
Coefficient Corrected Oscillator
PDF
Phase Noise Application Note
PDF
Oven Controlled Crystal Oscillator Operation
PDF
Optimizing the OX-601 and OX-502 Performance.
PDF
Oscillator Terminology Definitions
PDF
Method for Measurement for Crystal g-sensitivity
PDF
SC Cut Resonators with Low g-sensitivity
PDF
Alternatives to the Miniature Atomic Clock
PDF
Environmental Influences on Quartz Oscillator Short Term Stability
PDF
How To Choose An Oscillator To Support 1588 Timing Applications
PDF
Holdover Oscillators
PDF
1588 Optimized Oscillators
PDF
Influence of Oscillator Behavior on Accumulated Phase Error during Dynamic Environmental Conditions
PDF
Simplifying Holdover Design in Synchronization Applications.
PDF
Phase Noise Tutorial
PDF

Additional Oscillator Products Acquired from Vectron®

With the acquisition of Vectron, we offer a more comprehensive portfolio of oscillator technologies, services and solutions so you can build more reliable systems supporting today’s precise timing standards. These solutions include OCXOs, TCXOs, VCXOs, VCSOs, GNSS-DOs, high-reliability crystals and high-reliability space and defense products.

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We are here to support you. Do you need more information about our products, design assistance or technical support? Use the link below to email us for a fast response to your questions. 

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