Software Compensated ULTRA-LOW-G Oven Controlled Crystal Oscillator (OCXO2525CR-ULG)

  • July 02, 2023

Dynamic Engineers has introduced the Software Compensated Ultra-Low-G OCXO (OCXO2525CR-ULG)  

The OCXO2525CR-ULG is the ultra low-G OCXO with wide pull ranges.

-The acceleration sensitivity performance of less than 0.01 ppb/g.

-The frequency stability vs. temperature can less than ±0.25ppb.

-The aging can be less than ±0.3PPB/day.

-Compared to traditional OCXO product offerings, with turn-on stability within +/-100 ppb of final frequency after 1 second of operation are achieved.

OCXO2525CR-ULG can be widely used in the GPS/GNSS, Low-noise Microwave Communication System, Ground Vehicles and UAVs.

The OCXO2525CR-ULG offers the following features:

  • Frequency Range: 1-60MHz
  • Supply Voltage: 5.0V
  • Steady state: 2.0W MAX.
  • Output Waveform: LVCMOS
  • Frequency Stability over Operating Temperature: ±0.25ppb 
  • Aging: ±50ppb / 20years
  • Phase Noise @10KHz: -154dBc/Hz
  • Operating Temperature: -40°C to +105°C
  • Size: 25.4 x 25.4 x 13.2mm

The OCXO2525CR-ULG is ideal for the following applications:

  • GPS/GNSS
  • Vessels
  • Commercial Aircraft
  • Ground Vehicles
  • Industrial Construction Equipment
  • Autonomous Agricultural Vehicles 

For additional information on price and availability, please contact your local Dynamic Engineers sales representative or Inquiry@DynamicEngineers.com 




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