Editorial Team - everything RF

Jan 3, 2019

Noise Temperature (Te) is a way to express noise of a system in terms of an equivalent temperature. It is not the physical temperature of a system but is a theoretical value that defines an equivalent temperature required to produce a specific amount of noise power in that system.

The relation between Noise temperature and Noise Factor can be given by the following equation (T_{o}=290 K):

The Relation between Noise Temperature and Noise Figure can be given by the following equation (T_{o}=290 K):