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National Stock Number:
6625-00-710-4234
Federal Supply Class:
6625
National Item Identification Number:
007104234
Description:
INDICATOR,RADIO FREQUENCY
Detail:
AN ITEM DESIGNED TO SHOW THE PRESENCE OF RADIO FREQUENCY ENERGY AT OR NEAR ITS OWN RESONANT FREQUENCY. IT CONSISTS OF A PICKUP DEVICE, SUCH AS A COIL OR A PARALLEL LINE, WITH AN INCANDESCENT TYPE LAMP TO GIVE A VISUAL INDICATION. FOR CALIBRATED ITEMS, SEE WAVEMETER.
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Manufacturer Information:
| ID-810/FPS-20A | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | R650671-1 | 06845 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY CASE | | SPECIAL FEATURES | REFERENCE DATA, FIG 73-28A, T.O. 31P6-2FPS20-4, TECHNICAL MANUAL, ILLUSTRATED PARTS BREAKDOWN, RADAR SETS AN/FPS-20, PG 186 | | SUPPLEMENTARY FEATURES | CONSISTS OF SECTION OF ALODIZED ALUMINUM L-BAND WAVEGUIDE,CLOSED AT ONE END AND TERMINATING IN A CONTACT FLANGE AT OTHER END; INCL PROBE IN ONE WALL,FEEDING THRU FIXED ATTENUATOR TO A GLOW LAMP INDICATOR; HAND PORTABLE; UNIT DESIGNED TO FUNCTION AS AN ANTENNA HORN SO THAT POINTING OPEN END TOWARD SOURCE OF ELECTROMAGNETIC RADIATION WILL CAUSE PROBE TO PICK UP ENERGY AND FEED IT THRU ATTENUATOR TO GLOW LAMP; UNIT IS CALIBRATED SO THAT LAMP WILL NOT GLOW UNTIL RADIATION REACHES A PRE-DETERMINED DANGEROUS LEVEL; 9.530 IN. L,8.700 IN. W,6.500 IN. H |
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