7642-01-503-2588 HYDROGRAPHIC GEOSPATIAL PRODUCTS Index 7642-01-503-2590 HYDROGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
6625-01-503-2589

Federal Supply Class:
6625

National Item Identification Number:
015032589

Description:
FREQUENCY STANDARD

Detail:
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.


Manufacturer Information:
945160224290DRS NETWORK & IMAGING SYSTEMS, LLC
9451602-1024290DRS NETWORK & IMAGING SYSTEMS, LLC


Techincal Specification:
SPECIAL FEATURESDRAWING NAME - FREQUENCY STANDARD ASSEMBLY


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