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 5935-00-001-6660
NSN 5925-00-617-9927
NSN 6105-00-033-5425
NSN 5998-01-195-2940
NSN 7035-00-574-4223
NSN 5950-01-436-9158
NSN 5945-01-371-9101
NSN 5960-00-004-4979
NSN 7035-00-870-0290
NSN 6685-01-044-5044
NSN 6110-01-054-3032
NSN 6105-01-131-3319