Abstract
A feed-through microwave power measuring system has been established at NPL at 10 0 GHz using a thin-film standard bolometer mount of effective efficiency 96.50%±0.37%. The value of Kc’, the calibration factor of the feed through system, obtained is 10.695%. The limits of total uncertainty in the measurement of Ke, are +0.70% and–0.87%. The technique employed in the measurement of Ke and the error-flow chart are also given. This feed-through power measuring system is very useful for determining the effective efficiency/calibration factor of unknown bolometer mounts, and for the calibration of microwave power meters at 10.0 GHz upto 10 W.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
