Rubidium Frequency Standard - FS725

  • Manufactured by: SRS Stanford Research Systems

Quick Overview

The FS725 integrates a rubidium oscillator (SRS model PRS10), a low noise universal AC power supply, and distribution amplifiers in a compact half-width 2U chassis. It provides stable and reliable performance, with an estimated 20 year aging of less than 5 ×..

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Description

The FS725 integrates a rubidium oscillator (SRS model PRS10), a low noise universal AC power supply, and distribution amplifiers in a compact half-width 2U chassis. It provides stable and reliable performance, with an estimated 20 year aging of less than 5 × 10-9 and a demonstrated rubidium oscillator MTBF of over 200,000 hours. The FS725 is an ideal instrument for calibration and R&D laboratories, or any application requiring a precision frequency standard.

 

10 MHz and 5 MHz outputs

1 pps input and output for GPS synchronization

20 year aging less than 0.005 ppm

Ultra-low phase noise (<-130 dBc/Hz at 10 Hz)

Built-in distribution amplifiers (up to 22 outputs)

RS-232 computer interface

Two status alarm relays

 


Datasheet (PDF file)

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