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National Stock Number:
6625-01-327-5092
Federal Supply Class:
6625
National Item Identification Number:
013275092
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:
| 9390-5575 | 31160 | DATUM INC BANCOMM-TIMING DIV |
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Techincal Specification:
| AC VOLTAGE RATING | 90.0 VOLTS MINIMUM AND 260.0 VOLTS MAXIMUM | | FREQUENCY RATING | 40.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM | | OVERALL DEPTH | 18.000 INCHES NOMINAL | | OVERALL WIDTH | 19.000 INCHES NOMINAL | | MOUNTING METHOD | RACK | | PHASE | SINGLE | | SPECIAL FEATURES | OUTPUT FREQUENCIES 1 MEGAHZ,5MEGAHZ,AND 10MEGAHZ; RACK-MOUNTABLE RECEIVER/DISPLAY ASSEMBLY,ANTENNA/PREAMP AND COAXIAL CABLE FOR INTERCONNECTION;2 CARRIER FREQUENCIES L1 OF 1575.42 MEGAHZ AND L2 OF 1227.6 MEGAHZ; 2 DISPLAYS,LED SHOWS TIME-OF-YEAR,LCD SHOWS MENUS FOR MODES OF OPERATION | | UNIT TYPE | PLUG-IN |
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