Spectratime LPFRS/AV1

Rubidium Oscillator by Orolia | Visit website (6 more products)

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Spectratime LPFRS/AV1 Image

The Spectratime LPFRS/AV1 from Orolia is a high-performance 10 MHz Rubidium Oscillator designed for rugged airborne applications. It has an excellent frequency retrace of ±0.05 ppb and very low temperature sensitivity. The oscillator provides a sine wave output with a phase noise of -140 dBc/Hz @ 10 kHz offset. It has spurious levels of under -80 dBc and harmonics of better than -25 dBc. This oscillator complies to stringent vibration and shock standards.

This RoHS-compliant oscillator is available in a compact module that measures 76.0 x 77.0 x 36.5 mm and has an RS 232 interface for centre frequency adjustment and monitoring of other working parameters. It is ideal for synchronisation in telecommunications (SDH, SONET, SS7, GSM, TETRA), digital audio broadcast, TV transmissions (analog & digital), military communications, navigation, instrumentation and tracking and guidance control applications.

Product Specifications

Product Details

  • Part Number
    Spectratime LPFRS/AV1
  • Manufacturer
    Orolia
  • Description
    10 MHz Rubidium Oscillator for Airborne Applications

General Parameters

  • Frequency
    10 MHz
  • Output Waveform
    Sinewave
  • Frequency Retrace
    0.05 ppb
  • Warm-up time
    6 to 15 Min
  • Grade
    Military, Space Qualified
  • Supply Voltage
    18 to 32 V
  • Input Power
    25 W
  • Harmonics
    -25 dBc
  • Spurious
    -80 dBc
  • Phase Noise
    -140 to -70 dBc/Hz
  • Phase Noise 1 kHz
    -135 dBc/Hz
  • Phase Noise 10 kHz
    -140 dBc/Hz
  • Phase Noise 100 Hz
    -115 dBc/Hz
  • Short Term Stability
    0.002 to 0.2 ppb
  • Short Term Stability 100s
    0.002 ppb
  • Short Term Stability 10s
    0.007 ppb
  • Short Term Stability 1s
    0.02 ppb
  • Return Loss
    -20 dB
  • Interface
    RS-232
  • Application
    Mobile & wired telecom infrastructures, Broadcasting systems, Military communications, surveillance, tracking & guidance systems, High precision instruments, Time & frequency systems
  • Package Type
    Module with Connector
  • Dimension
    76 x 77 x 36.5 mm
  • Weight
    290 g
  • Operating Temperature
    -25 to 55 Degree C
  • Storage Temperature
    -55 to 85 Degree C

Technical Documents