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National Stock Number:
6625-01-516-7401
Federal Supply Class:
6625
National Item Identification Number:
015167401
Description:
FREQUENCY REFERENCE AND ELECTRON
Detail:
AN ITEM CONSISTING OF OSCILLATORS, AMPLIFIERS, WAVEFORM CLIPPERS, FREQUENCY DIVIDERS AND THE LIKE. IT PROVIDES A SERIES OF PULSES, OR PULSE REFERENCE FRAMES OF INFORMATION RELATING TO PRECISE TIME DATA, INCLUDING TIME OF DAY DATA IN BINARY CODED DECIMAL FORMAT, THAT IS APPLIED TO OTHER COMPONENTS FOR THE PURPOSES OF SYNCHRONIZATION, PARAMETER MEASUREMENT, CONTROL AND PERFORMANCE MONITORING/FAULT LOCATION. EXCLUDES GENERATOR, DIGITAL CLOCK PULSE; GENERATOR, REFERENCE SIGNAL; AND AMPLIFIER-OSCILLATOR.
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Manufacturer Information:
| 3351E/10M | 21793 | ASTRONICS TEST SYSTEMS INC |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | RUBIDIUM VAPOR OR OVENIZED CRYSTAL OSCILLATOR; 10 MHZ FREQUENCY OUTPUT ON 3 CHANNELS; OPTIONAL 1 PPS OUTPUT; C-SIZE, DOUBLE-WIDE VXIBUS MODULE; PRECISION FREQUENCY DISTRIBUTION SYSTEM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FREQUENCY STANDARD MODEL 3351 WITH OPTION 10M, ALL OUTPUTS 10 MHZ | | SPECIAL FEATURES | OPERATING TEMPERATURE 0.0 C TO 50.0 DEG C; TEMPERATURE STABILITY 0 TO 50 DEG C PORM 7 PPB; SHORT TERM STABILITY 30 MIN WARM UP 0.5 PPB RMS, 5 HR WARM UP 0.05 PPB RMS; AGING RATE AT SHIPMENT SHORT TERM 0.5 PPB/DAY, MEDIUM TERM 10 PPB/3 MOS, LONG TERM 200 PPB/YEAR; RETRACE 30 MIN WARM UP 0.02 PPB, 5 HR WARM UP 0.01 PPB; TRIM RANGE FINE PORM 0.1 PPM, COARSE PORM 1 PPM; PEAK CURRENT AND POWER CONSUMPTION AT PLUS 24 V 0.0 IPM, AT PLUS 5 V 3.0 IPM, AT MINUS 24 V 0.1 IPM, AT PLUS 5 V STBY 0.75 IMP | | STORAGE TEMP RANGE | -40.0 TO 70.0 CELSIUS |
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