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 5965-00-529-0602
NSN 6685-01-406-2919
NSN 5920-01-430-2530
NSN 5925-00-369-1596
NSN 5975-01-572-7340
NSN 7035-01-018-6589
NSN 5965-01-107-8549
NSN 5960-01-649-1341
NSN 5985-01-372-0464
NSN 7035-00-179-3924
NSN 4140-01-367-8058
NSN 6320-01-506-9439