Effective Noise Power Spectral Density

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Kartik.Sulakhe

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How to calculate the effective noise power spectral density,
when a noise factor of 3 if given and if said to make any assumptions.
What is an formaula for knowing the Noise Power Spectral Density is it No = kTe

We know Effective Noise Temperature N = k.Te.B
I'm assuming it as Te = 290 K x (10 NF/10 - 1) and what about 'B'?
 

B is bandwidth of the channel, in Hz.
Noise power spectral density is in dBm/Hz.
We know Effective Noise Temperature N = k.Te.B
Click to expand...
That's not right. Te is effective noise temperature.
 

In a link budget analysis the noise density is not factor of bandwidth.

**broken link removed**
 
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