Rubidium Frequency Standard

Rubidium Frequency Standards

EADS North America Defense Test and Services, Inc
{VXI Rubidium/GPS Frequency Standard}

Epson Toyocom
{Rubidium Oscillator, 10 MHz , 5 MHz, 1 MHz, 100 kHz}

Fluke
{Rubidium Counter/Calibrator, Lab Bench-top}

Stanford Research Systems, Inc.
{Low phase noise rubidium oscillator, 10 MHz rubidium-disciplined crystal oscillator}

Quartzlock
{Rubidium Oscillator; Form, fit and function as FRS/LPRO/Bench top}

Symmetricom
{Militarized Rubidium Oscillator, Ruggedized Rubidium Oscillator, Portable Rubidium Timing Signal, Rubidium Frequency Standard}

XL Microwave
{Lab Bench-top Rubidium Frequency Standard}

------------------------------

------------------------------

There are three different types of atomic clocks – cesium, hydrogen and rubidium. Rubidium oscillators operate at 6,834,682,608 Hz.
Note that of the three atomic standards rubidium has the lowest accuracy.
Chart of Oscillator Stability vs Frequency Standards
Table of Oscillator Characteristics
Graph of Oscillator Accuracy

List of Oscillator Acronyms