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4410/linearity: expected -> ideal

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occheung 2022-07-25 17:01:03 +08:00
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4410-4412.tex
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@ -702,8 +702,8 @@ The reported values are obtained from the oscilloscope.
\end{multicols} \end{multicols}
The expected RMS voltage is described by the linear function $V_\mathrm{rms,exp}(\mathrm{ASF})=\frac{V_\mathrm{rms}(0.1)}{0.1}*\mathrm{ASF}$. The ideal RMS voltage is described by the linear function $V_\mathrm{rms,ideal}(\mathrm{ASF})=\frac{V_\mathrm{rms}(0.1)}{0.1}*\mathrm{ASF}$.
The measured RMS voltage divided by the full scale expected RMS voltage (i.e. $V_\mathrm{rms,exp}(1)$) is shown below. The measured RMS voltage divided by the full scale ideal RMS voltage (i.e. $V_\mathrm{rms,ideal}(1)$) is shown below.
\begin{figure}[H] \begin{figure}[H]
\centering \centering
@ -767,11 +767,11 @@ The measured RMS voltage divided by the full scale expected RMS voltage (i.e. $V
(0, 0) (0.1, 16.6691) (0.2, 33.3762) (0.3, 49.8844) (0.4, 67.055) (0.5, 83.652) (0, 0) (0.1, 16.6691) (0.2, 33.3762) (0.3, 49.8844) (0.4, 67.055) (0.5, 83.652)
(0.6, 99.970) (0.7, 116.906) (0.8, 133.368) (0.9, 150.839) (1.0, 167.033) (0.6, 99.970) (0.7, 116.906) (0.8, 133.368) (0.9, 150.839) (1.0, 167.033)
}; };
\legend{Expected response, 0dB attenuation, 5dB attenuation, 10dB attenuation, 15dB attenuation} \legend{Ideal response, 0dB attenuation, 5dB attenuation, 10dB attenuation, 15dB attenuation}
\end{axis} \end{axis}
\end{tikzpicture} \end{tikzpicture}
\caption{RMS voltage scaled by expected voltage at ASF=1, 100 MHz} \caption{RMS voltage scaled by ideal voltage at ASF=1, 100 MHz}
\end{figure} \end{figure}
\newpage \newpage