The temperature, usually expressed in kelvins, of a hypothetical matched resistance at the input of an assumed noiseless device, such as a noiseless amplifier, that would account for the measured output noise . [ From Weik '89 ]
EQUIVALENT NOISE TEMPERATURE
Meaning of EQUIVALENT NOISE TEMPERATURE in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012