Spectratime LNMO

Note : Your request will be directed to Orolia.

Spectratime LNMO Image

The Spectratime LNMO from Orolia is a Space Qualified Crystal Oscillator with a frequency of 10 MHz (frequencies from 5 to 40 MHz available upon request). It produces an output signal of 7 dBm with an SSB phase noise of -140 dBc/Hz @ 1 kHz offset and frequency stability of ± 1x10-9 over a wide temperature range. The oscillator has a standard warm-up time of 10 minutes and a fast warm-up time of 5 minutes. It has a rad tolerance of up to 100 krad, spurious signals of -120 dBc, and harmonics of -40 dBc. This oscillator requires a DC supply of 12/15 V, consumes less than 2.5 W of power during operation and 4 W of power when warming up.

This crystal oscillator is designed with the latest technologies, providing advanced features, such as long lifetime, high reliability, lightweight, and ultra-low phase noise, for next-generation space applications.

The Spectratime LNMO is available in a compact package that measures 50 x 50 x 30 mm with solderable pins and/or SMA connectors. It is ideal for use in navigation, GNSS/GPS receivers, down and up converters, transponders, FGU, board calculator, synthesizer, SAR, and space applications.

Product Specifications

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Product Details

  • Part Number
    Spectratime LNMO
  • Manufacturer
    Orolia
  • Description
    Cost-effective, High-performance, Space-Qualified Master Crystal Oscillator

General Parameters

  • Applications
    GNSS/GPS navigational systems, SAR, Space
  • Frequency
    10 MHz
  • Supply Voltage
    12 & 15 V
  • Output Power
    7 dBm
  • Output Load
    50 Ohms
  • Phase Noise
    -168 to -100 dBc/Hz
  • Phase Noise 1 kHz
    -160 to -150 dBc/Hz
  • Phase Noise 10 kHz
    -168 to -160 dBc/Hz
  • Warm up Time
    5 to 10 Minute
  • Frequency Stability
    1 ppb
  • Package Type
    Surface Mount
  • Dimension
    50 x 50 x 30 mm
  • Grade
    Space Qualified
  • Operating Temperature
    -30 to 70 Degree C
  • Storage Temperature
    -40 to 85 Degree C
  • Note
    Long Term Stability : < ±30 ppb / +/-10 ppb Per Year, Short Term Stability : < 0.001 ppb, Power Consumption : 1.5 to 6 W

Technical Documents