Accession Number : AD0711273

Title :   A PORTABLE CALIBRATING SOURCE FOR IR RADIOMETERS.

Descriptive Note : Technical rept.,

Corporate Author : ROYAL AIRCRAFT ESTABLISHMENT FARNBOROUGH (ENGLAND)

Personal Author(s) : Heywood,D. P.

Report Date : APR 1970

Pagination or Media Count : 13

Abstract : The source enables radiometers to be calibrated quickly in the field. It gives a stable chopped output of 0.18 watts per steradian within two minutes from switching on. The radiated field is uniform over a cone of 4 degrees. (Author)

Descriptors :   (*RADIOMETERS, CALIBRATION), (*INFRARED DETECTORS, CALIBRATION), INTEGRATED CIRCUITS, THERMOCOUPLES, PERFORMANCE(ENGINEERING), INFRARED RADIATION, WAVE ANALYZERS, GREAT BRITAIN

Subject Categories : Test Facilities, Equipment and Methods
      Infrared Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE