Militarized primary cesium beam frequency and time std; non-radiation hardened; features microprocessor control, modular construction, visual time ofday display and serial time code output; 19" rack mount
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.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5945-01-100-5757
NSN 5935-00-257-1294
NSN 6135-01-039-2882
NSN 6610-01-125-0776
NSN 5960-00-833-9154
NSN 4140-01-435-3197
NSN 6610-00-870-1161
NSN 6650-01-197-0587
NSN 5920-01-175-5949
NSN 5855-01-149-4110
NSN 5910-01-592-3491
NSN 6150-01-060-2741