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National Stock Number:
6625-01-278-5134
Federal Supply Class:
6625
National Item Identification Number:
012785134
Description:
BOLOMETER,RADIO FREQUENCY
Detail:
AN ITEM CONSISTING OF A RADIANT-ENERGY HEAT-TRANSDUCING ELEMENT SUCH AS A THERMISTOR, WHOSE RESISTANCE CHANGES WITH THE ABSORPTION OF RADIO FREQUENCY ENERGY, CONTAINED IN A CAVITY OR OTHER HOUSING. MAY INCLUDE TUNING ADJUSTMENTS, PICK-UP LOOPS, FLEXIBLE TRANSMISSION LINE, BATTERY CASE, AND THE LIKE. USUALLY USED WITH A SUMMATION BRIDGE TO MEASURE RADIO FREQUENCY POWER. FOR ITEMS CONSISTING OF A BOLOMETER HOUSED IN A PROBE, SEE PROBE, WAVEGUIDE.
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Manufacturer Information:
| 413-2992 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 6910 | 09553 | MARCONI ELECTRONICS INC MARCONI INSTRUMENTS DIV | | 6910 | 51190 | VIAVI SOLUTIONSLLC |
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Techincal Specification:
| BATTERY CASE | NOT PROVIDED | | FREQUENCY RANGE RATING | +10.0 TO 20000.0 MEGAHERTZ | | OVERALL DIAMETER | 33.5 MILLIMETERS NOMINAL | | OVERALL LENGTH | 87.0 MILLIMETERS NOMINAL | | SPECIAL FEATURES | POWER SENSOR;USES TYPE N PRECISION 50 MILLIOHM RF CONNCTOR;SENSING ELEMENT IS A SEMICONDUCTOR THERMOCOUPLE;POWER RANGE M30DBM TO P20DBM |
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