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Nathanael A. Fortune edited To_analyze_this_data_we__.tex
over 8 years ago
Commit id: ed46dde53419c46ef387044ca9e412418eb63135
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diff --git a/To_analyze_this_data_we__.tex b/To_analyze_this_data_we__.tex
index 68c9898..e960eaa 100644
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...
\label{eq:boltzmann}
V^2 = 4 K T R \Delta f
\end{equation}
where K is the Boltzmann Constant we are looking for, T is the temperature in Kelvin, R is the resistance in ohms, and $\Delta f$ is the
bandwidth that \textbf{``equivalent noise bandwidth'' (ENBW) }that we varied by changing the values on the low and high pass filters. In order to find the bandwidth, we had to use values that came from the Noise Fundamentals Test Data (Table 2), which gave us the measured values from the filters. You can see the values we used in Table 2, and as you can see, the measured values are different from the nominal values. After using the measured values from the Noise Fundamentals test data, we had to calculate the Equivolent Noise Bandwidth (ENBW) in order to find $\Delta f$. To do this, we used an equation:
%\begin{equation}
%\label{eq:ENBW}
%ENBW = f_c (Pi \cdot Q / 2)
...
\label{eq:ENBW}
ENBW = \left(\frac{\pi}{2} \ Q\right) f_c
\end{equation}
\textbf{what is }$f_c$?