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National Stock Number:
6625-01-385-1779
Federal Supply Class:
6625
National Item Identification Number:
013851779
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.
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Manufacturer Information:
| 643-6972-003 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| DC VOLTAGE RATING | 22.5 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM | | SUPPLEMENTARY FEATURES | RUBIDIUM BASED W/SELF TEST | | SPECIAL FEATURES | NUCLEAR HARDNESS CRITICAL ITEM | | MOUNTING METHOD | BRACKET | | FREQUENCY RANGE RATING | +0.000/+5.000 MEGAHERTZ | | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED | | RELATIONSHIP TO SIMILAR EQUIPMENT | ITEM IS 6625-01-343-3026 W/MOUNTIING BRACKET |
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