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National Stock Number:
6625-00-713-4438
Federal Supply Class:
6625
National Item Identification Number:
007134438
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:
| 135-3900 | 09062 | CRANE ELECTRONICS, INC. | | DT-216/USM-68 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| BATTERY CASE | NOT PROVIDED | | FREQUENCY RANGE RATING | +0.5 TO 11.0 KILOHERTZ | | OVERALL DIAMETER | 1.875 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | OVERALL LENGTH | 2.687 INCHES MINIMUM AND 2.937 INCHES MAXIMUM | | SPECIAL FEATURES | 4.5 MA BIAS CUR |
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