Free Running Reference Oscillators

Free Running Reference Oscillators

  • Desirable Fixed Tuned Output Frequencies: 10 MHz, 50 MHz, or 100 MHz
  • Exceptional Phase Noise Performance @ 10 KHz offset: -150 dBc/Hz Typical
  • High Stability levels of +/- 5 ppm and Aging rated at < 1 ppm
  • Free Running Reference Oscillator Output Power Level: +7 dBM Typical
  • Reference Oscillator Low Spurious Output: -70 dBc Typical
  • Operational Temperature Range: -30°C to +70°C
  • Rugged SMT and Coaxial Package Designs meet MIL-STD-202 Test Conditions
Click a free running reference oscillator product below for more details
Part No. & Additional Views Output Frequency (GHz) Pout (dBm) (typ) Stability (ppm) Aging (1st year @ +40oC) (ppm) 2nd Harmonic Output (dBc) Spurious Ouptut (dBc) Phase Noise @ 10 KHz offset (dBc/Hz) Voltage Supply (Vdc) Package Style
Surface Mount (SMT) 10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -145 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -145 dBc/Hz, 0.9 inch Package descrSurface Mount (SMT) 10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -145 dBc/Hz, 0.9 inch Package
PE19XR1000
descrSurface Mount (SMT) 10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -145 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -145 dBc/Hz, 0.9 inch Package
10 MHz +7 dBm +/- 5 < 1 -20 -70 -145 dBc/Hz +5 SMT*
Surface Mount (SMT) 50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, 0.9 inch Package descrSurface Mount (SMT) 50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, 0.9 inch Package
PE19XR1001
descrSurface Mount (SMT) 50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, 0.9 inch Package
50 MHz +7 dBm +/- 5 < 1 -20 -70 -150 dBc/Hz +5 SMT*
Surface Mount (SMT) 100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -155 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -155 dBc/Hz, 0.9 inch Package descrSurface Mount (SMT) 100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -155 dBc/Hz, 0.9 inch Package
PE19XR1002
descrSurface Mount (SMT) 100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -155 dBc/Hz, 0.9 inch Package
descrSurface Mount (SMT) 100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -155 dBc/Hz, 0.9 inch Package
100 MHz +7 dBm +/- 5 < 1 -20 -70 -155 dBc/Hz +5 SMT*
10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA descr10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
PE19XR1003
descr10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr10 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
10 MHz +7 dBm +/- 5 < 1 -25 -70 -150 dBc/Hz +12 SMA Connectorized
50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA descr50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
PE19XR1004
descr50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr50 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
50 MHz +7 dBm +/- 5 < 1 -25 -70 -150 dBc/Hz +12 SMA Connectorized
100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA descr100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
PE19XR1005
descr100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
descr100 MHz Free Running Reference Oscillator, Internal Ref., Phase Noise -150 dBc/Hz, SMA
100 MHz +7 dBm +/- 5 < 1 -25 -70 -150 dBc/Hz +12 SMA Connectorized
* Downloadable Gerber File available for mounting footprint

Free Running Reference Oscillator Series

Pasternack’s free-running reference oscillators are available with single output frequencies of 10 MHz, 50 MHz or 100MHz. These free running reference oscillator designs offer a dependable frequency output with stability levels of +/- 5 ppm and are aging-rated at less than 1 ppm. Additional typical performance features include an output power level of +7 dBm, phase noise as low as -150 dBc/Hz at 10 KHz offset and low spurious output of -70 dBc.

These RF reference oscillator modules operate over the full temperature range of -30°C to +70°C and require a single positive DC voltage supply. They are available in either a compact SMA connectorized package with DC bias pins, or a true surface mount package outline that has a downloadable Gerber file for the mounting footprint. These rugged SMT and coaxial package free running reference oscillator designs are highly reliable and meet stringent MIL-STD-202 environmental test conditions for shock and vibration.

Pasternack free-running reference oscillators are ideal for use with phase locked loops, function generators, frequency synthesizers and receivers for communication, radar, navigation, surveillance and test and measurement applications. These RF oscillators are in-stock and ship the same day.

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