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National Stock Number:
6625-01-445-6571
Federal Supply Class:
6625
National Item Identification Number:
014456571
Description:
CURRENT-VOLTAGE STANDARD
Detail:
AN ITEM DESIGNED TO PRODUCE AN ALTERNATING CURRENT, DIRECT CURRENT, AND ELECTROMOTIVE FORCE WITH HIGH DEGREE OF ACCURACY. IT SERVES AS A STANDARD OF CALIBRATION FOR AMMETER(S), VOLTMETER(S), WATTMETER(S), AND SIMILAR DEVICES THAT REQUIRE ACCURATE VOLTAGE AND/OR CURRENT INPUTS FOR CALIBRATION PURPOSES. SEE ALSO VOLTAGE STANDARD. FOR ITEMS WHOSE OUTPUTS ARE USED TO OPERATE OTHER ELECTRICAL OR ELECTRONIC EQUIPMENT, SEE POWER SUPPLY.
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Manufacturer Information:
| 1119 | 49374 | TEGAM, INC. | | 1119 | 93459 | SPECTRUM CONTROL INC | | F1119 | 49374 | TEGAM, INC. | | F1119 | 93459 | SPECTRUM CONTROL INC |
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Techincal Specification:
| SPECIAL FEATURES | FREQUENCY RANGE 100 KHZ TO 4.2 GHZ, 50 OHMS NOMINAL RF IMPEDANCE, 30 PORM 0.7 MILLWATT TEMPERTURE CONTROL THERMISTOR BIAS POWER, GREATER 0.5 PERCENT PER YEAR CALIBRATION FACTOR STABILITY, CALIBRATION FACTOR ACCURACY (RSS PCT) 0.1 - 10MHZ PORM 0.80, 10 -4200 MHZ PORM 0.90, POWER DEPENDENCE OF CALIBRATION FACTOR GREATER O.1 PERCENT 1 TO 10 MW NEGLIGIBLE TO MAXIMUM USEFUL LIMIT,POWER RANGE 10 UW TO 25 MW, RESISTANCE AT BIAS 200 OHMS, RESISTANCE TEMP, COEFFICIENT NEGATIVE, RESISTANCE POWRR SENSITIVITY 13 OHMS/MW,OPERATING RANGE PLUS 12 DEG C TO PLUS 40 DEG C, NON OPERATING MINUS 55 DEG C TO PLUS 75 DEG C, WEIGHT 1.5 KG | | TERMINAL QUANTITY | 1 | | TERMINAL TYPE | SOLDER LUG | | UNIT TYPE | ENCASED |
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