Ultra Low Power OCXO

Industry-Leading Ultra Low Power OCXO with Exceptional Phase Noise Performance

This Ultra Low Power OCXO is the smallest low-noise oven-controlled crystal oscillator in the industry, delivering ultra-low phase noise and high stability for demanding applications in aerospace, defense, and precision timing systems.

Key Features

✔ Ultra Low Phase Noise:

• -135dBc/Hz @100Hz

• -165dBc/Hz @1kHz

• -175dBc/Hz @10kHz

• -178dBc/Hz @100kHz

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✔ Ultra Low Power Consumption:

• Only 0.6W in stable operation (3W during warm-up)

• 5V power supply with high output power up to +13dBm

✔ Compact & Robust Design:

• Smallest OCXO in the market – 14×14×8mm

• SC-cut TO-5 crystal with ultra-low acceleration sensitivity (≤1ppb/g)

• Designed for harsh environments (airborne, missile, and military applications)

✔ Superior Frequency Stability:

• ±0.3ppm over -55°C to +85°C

• ±2ppb daily aging, ±0.2ppm annual aging

• Fast warm-up (3 minutes to ±0.2ppm)

✔ High Vibration & Shock Resistance:

• Compliant with MIL-STD (GJB 360B-2009)

• Withstands 30g shock, random vibration, and extreme temperatures

Technical Specifications

Phase Noise Performance (100MHz Output)

Frequency Stability (100MHz Output)

Power & Output Characteristics

Environmental & Mechanical Robustness

• Operating Temperature: -55°C to +90°C

• Storage Temperature: -55°C to +125°C

• Shock Resistance: 30g, 11ms (MIL-STD GJB 360B-2009)

• Vibration Resistance: Random & sinusoidal vibration per MIL-STD

• Weight: ≤5g

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• Dimensions
  

Applications

✅ Aerospace & Defense (Avionics, Missile Guidance, Radar Systems)
✅ Satellite Communications & GNSS
✅ 5G Base Stations & Telecom Infrastructure
✅ Precision Test & Measurement Equipment
✅ High-End Military & Industrial Systems

Why Choose thhis Ultra Low Power OCXO?

• Smallest size (14×14×8mm) with ultra-low phase noise

• Extremely low power consumption (0.6W stable operation)

• Superior shock & vibration resistance for harsh environments

• Industry-leading frequency stability & aging performance

Request a Quote Today! – Optimize your system with the best ultra low power OCXO available