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National Stock Number:
6625-01-567-0545
Federal Supply Class:
6625
National Item Identification Number:
015670545
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:
| 02492-117 | 1B0C5 | MICROSEMI FREQUENCY AND TIME CORP | | 1050A/015/002 | 1B0C5 | MICROSEMI FREQUENCY AND TIME CORP | | G603186-2 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL | | DC VOLTAGE RATING | 26.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM | | FURNISHED ITEMS AND QUANTITY | 90 INCH PORM 6 INCHES POWER CORD WITH 3 PRONG NEMA 5-15P PLUG | | FREQUENCY CHANNEL QUANTITY | 3 | | FREQUENCY RANGE RATING | +1.000/+10.000 MEGAHERTZ | | FREQUENCY RATING | 47.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM | | III UNIT TYPE | STANDARD | | INDIVIDUAL CHANNEL FREQUENCY | 1.000 MEGAHERTZ NOMINAL AND 5.000 MEGAHERTZ NOMINAL AND 10.000 MEGAHERTZ NOMINAL | | INPUT IMPEDANCE RATING | 50.0 OHMS NOMINAL | | PHASE | SINGLE | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | RACK | | OVERALL DEPTH | 15.980 INCHES MAXIMUM | | OVERALL HEIGHT | 3.484 INCHES MAXIMUM | | OVERALL WIDTH | 16.760 INCHES NOMINAL | | SPECIAL FEATURES | MOUNTABLE IN A STANDARD 19 INCH ELECTRONIC RACK ASSEMBLY, FRONT PANEL INCLUDES INSTRUMENT STATUS INDICATORS; MONITORS, LOOP TIME CONSTANT SELECTION CONTROL, FREQUENCY CONTROLS; AND ALARM RESET SWITCHES, REAR PANEL INCLUDES SIGNAL OUTPUT CONNECTORS; REMOTE MONITOR CONNECTOR; POWER CONNECTORS; AND FUSES, OPERATING TEMP 0 TO 50 DEGREES CEL; STORAGE TEMP -60 TO 80 DEGREES CEL, UNIT DOES NOT HAVE A POWER SWITCH; UNIT IS ON WHEN PLUGGED INOR INTERNAL B ATTERY FUSE IS INSTALLED, OPTION 015 IS EXTERNAL DISCIPLINE; OPTION 002 IS INTERNAL BATTERY AND CHARGER |
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