OCXO2525AX

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OCXO2525AX Image

The OCXO2525AX from Dynamic Engineers is an OCXO that operates from 10 to 120 MHz. It provides a Sinewave or CMOS/TTL output waveforms with a frequency stability of ±20 ppb (vs. temperature) and a phase noise of -145 dBc/Hz (at 1 kHz offset). This OCXO is designed for applications where exceptional frequency stability and timing are required. It exhibits both excellent temperature performance and short-term stability while maintaining low phase noise. This oscillator requires a DC supply of 3.3/5 V and consumes less than 3.5 W of power (warm-up mode). It is available in a surface-mount package that measures 28.7 x 26.2 x 12.7 mm and is ideal for radar reference, cellular base stations, instrumentation, and microwave applications.

Product Specifications

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Product Details

  • Part Number
    OCXO2525AX
  • Manufacturer
    Dynamic Engineers
  • Description
    Low Phase Noise OCXO from 10 to 120 MHz for Cellular Applications

General Parameters

  • Type
    Low Phase Noise
  • Aging
    ±1 ppb @Per day, ±100 ppb @1 Year
  • Applications
    Base Station, Radar, Cellular, Instrumentation
  • Frequency
    10 to 120 MHz
  • Output Waveform
    Sinewave, CMOS, TTL
  • Supply Voltage
    3.3 to 5 V
  • Output Power
    9 dBm
  • Load Capacitance
    15 pF
  • G Sensitivity
    ±1 ppb/g
  • Output Load
    45 to 55 Ohms
  • Phase Noise
    -120 to -155 dBc/Hz
  • Phase Noise 1 kHz
    -145 dBc/Hz
  • Phase Noise 10 kHz
    -155 to -150 dBc/Hz
  • Phase Noise 100 kHz
    -155 dBc/Hz
  • Warm up Time
    3 min
  • Duty Cycle
    45 to 55 %
  • Fall Time
    5 ns
  • Rise Time
    5 ns
  • Frequency Stability
    ±20, ±50 or ±100 ppb
  • Package Type
    Drop-in
  • Dimension
    28.7 x 26.2 x 12.7 mm (L x W x H)
  • Grade
    Commercial
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 100 Degree C
  • Note
    Steady state: 1.5 W

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