National Item Identification Number
00-643-2521
006432521
6625-00-643-2521
6625006432521
National Stock Number
Item Name
BOLOMETER,RADIO FREQUENCY
Federal Supply Class
6625
Description
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.
Commercial and Government Entity Code (Supplier Data)
19133
MCDONNELL DOUGLAS CORP
MCDONNELL DOUGLAS AEROSPACE
3370 MIRA LOMA AVE
ANAHEIM
CA
92803
714-762-5427
Reference Numbers (Part Numbers)
110440
Required Categories
FREQUENCY RANGE RATING
SENSING ELEMENT TYPE
INDUCTIVE PICKUP LOOP TYPE
BATTER
Required Description
8.5 TO 9.7 GIGAHERTZ
THERMISTOR
FIXED
NOT PROVIDED
2.438 INCHES NOMINAL
1.6