Spectratime LPFRS

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

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The Spectratime LPFRS from Orolia is a Rubidium Oscillator that operates at a frequency of 10 MHz. It provides a sine wave output with a phase noise of -140 dBc/Hz at 10 kHz and has a short-term stability of 2 x 10-12 /100s. The oscillator has spurious levels of less than -80 dBc and harmonics of under -25 dBc. It requires a DC supply of 18-32 V.

The Spectratime LPFRS is available in a compact module that measures 76 x 77 x 36.5 mm and can be controlled via an RS-232 interface. It is ideal for telecom, navigation, broadcast, defense, instrument, synchronization telecommunications (SDH, SONET, SS7, GSM, TETRA), digital audio broadcast, TV transmissions (analog & digital), military communications, navigation, instrumentation, tracking, and guidance control applications.

Product Specifications

Product Details

  • Part Number
    Spectratime LPFRS
  • Manufacturer
    Orolia
  • Description
    10 MHz Rubidium Oscillator for Telecom and Defense Applications

General Parameters

  • Frequency
    10 MHz
  • Output Waveform
    Sinewave
  • Frequency Retrace
    ±0.05 ppb
  • Warm-up time
    6 to 15 Min
  • Supply Voltage
    18 to 32 V
  • Harmonics
    -25 dBc
  • Spurious
    -80 dBc
  • 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
  • Connector
    SMA
  • 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