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National Stock Number:
6625-01-290-8661
Federal Supply Class:
6625
National Item Identification Number:
012908661
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:
| A-A-58034 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | PD02LEEC52 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | PDMMTRB-1CID163 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | PDMMTRB-1CID163 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL | | DC VOLTAGE RATING | 22.0 VOLTS MINIMUM AND 28.0 VOLTS MAXIMUM | | ENTRY DATE | 92-07-14 | | FREQUENCY RANGE RATING | +1.000 TO 10.000 MEGAHERTZ | | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM | | FUNCTIONAL CLASSIFICATION | AA-10.6 | | OVERALL DEPTH | 21.000 INCHES NOMINAL | | OVERALL HEIGHT | 9.000 INCHES NOMINAL | | OVERALL WIDTH | 19.000 INCHES NOMINAL | | MOUNTING METHOD | BENCH | | SPECIAL FEATURES | ALL DIMENSIONS ARE MAXIMUM ALLOWED BY CID 163 CESIUM TIME/FREQ STD. | | PHASE | SINGLE | | PLUG-IN UNIT QUANTITY | 0 | | RECORDING DEVICE ACCOMMODATION | NOT PROVIDED | | SUPPLEMENTARY FEATURES | CESIUM BEAM STANDARD | | UNIT TYPE | STANDARD | | UNPACKAGED UNIT WEIGHT | 80.000 POUNDS |
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