Abstract:
We have demostrated the use of cryogenic variable-temperature loads for accurate noise measurements of low-noise cooled amplifiers and mixers in the microwave and millime...Show MoreMetadata
Abstract:
We have demostrated the use of cryogenic variable-temperature loads for accurate noise measurements of low-noise cooled amplifiers and mixers in the microwave and millimeter wave range. The input noise temperature of the amplifier or mixer can be measured with an accuracy of ± 1 K or better.
Published in: 1985 15th European Microwave Conference
Date of Conference: 09-13 September 1985
Date Added to IEEE Xplore: 19 March 2007