New high frequency small-size low Phase Noise OCXO in DIP 14 package

O-70BXXXX-LFKVG has just launched a new range of high frequency low Phase Noise miniature OCXOs, the O-70BXXXX-LF series. Based on the long-term experience in design and manufacturing of high performance OCXOs this new series offers high stability of ±50ppb within the operating temperature range -20 to 70 °C for frequencies up to 125MHz. The combination of a noise improved oscillator circuit and a small size SC-cut crystal leads to very low Phase Noise performance and low G-Sensitivity. With dimensions of 20.7 x 13.1 x 8.5mm only this DIP 14 package could replace bigger standard packages like 36x27 mm or 25x25 mm in space critical applications.


  • Frequency range: 40 to 125 MHz
  • Frequency stability in the temperature range -20 °C to +70 °C: ≤ ±50 ppb
  • Supply voltage: 5V
  • Output signal: Sinewave, ≥ +8 dBm or HCMOS
  • Phase Noise:
    ≤ -135 dBc/Hz @ 100 Hz
    ≤ -177 dBc/Hz @ 100 kHz
  • G-Sensitivity: ≤ 1 ppb/g
  • Package:DIP 14 with 8.5 mm height only.



The O-70BXXXX-LF series is especially designed for high-precision timing applications, e.g. test and measurement, satellite communication, avionics or radar and so on.

For more information, please contact us. Samples are available on request.