ATIS Telecom Glossary
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effective input noise temperature
The source noise temperature in a two-port network or amplifier that will result in the same output noise power, when connected to a noise-free network or amplifier, as that of the actual network or amplifier connected to a noise-free source. Note: If F is the noise figure numeric and 290 K the standard noise temperature, then the effective noise temperature is given by Tn = 290(F-1).

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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