Title :
Coaxial terminations for use as low-temperature noise-reference sources
Author :
Howell, T.F. ; Field, Christopher
Author_Institution :
University of Cambridge, Mullard Radio Astronomy Observatory, Cavendish Laboratory, Cambridge, UK
fDate :
6/1/1966 12:00:00 AM
Abstract :
A description is given of a microwave coaxial termination which has a v.s.w.r. less than 1.05 relative to 50 ¿ from ambient to liquid-helium temperatures.
Keywords :
instrumentation; noise measurement;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19660167
