Abstract
The construction of an adaptor for attaching transistors which enables the noise parameters of transistors to be investigated when their operating temperature is reduced to −190°C on standard measuring equipment is described. A sketch of the equipment for measuring a whole range of noise parameters of transistors at low temperatures and over the operating frequency band of microstrip lines is presented.
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References
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Additional information
Translated from Izmeritel'naya Tekhnika, No. 10, pp. 62–64, October, 1995.
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Topol'nitskii, V.N. Equipment for measuring the noise parameters of transistors at low temperatures. Meas Tech 38, 1185–1189 (1995). https://doi.org/10.1007/BF00990581
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DOI: https://doi.org/10.1007/BF00990581