Special Features:

Cesium time and frequency standard: provides output frequencies of 1, 5, and 10 mhz and a 1pps signal which can be delayed in 100 nanosecond steps

Properties:

An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.