Noise model hearing loop system.
Noise model hearing loop with frequency-independent transadmittance amplifier and integrating voltage amplifier.
The minimum output noise is obtained with all designable noise contributions set to zero.
It is determined by the source noise, receive coil noise, and the receiver gain:
\begin{equation} V_{n Min}=7.577 \cdot 10^{-7} \left(\frac{0.1596}{\pi^{2}} + \frac{1}{\pi^{2} A_{R}^{2}}\right)^{0.5} \end{equation}From this we obtain a minimum value $A_{Rmin}$ for $A_R$:
\begin{equation} A_{Rmin}=0.002412 \end{equation}Go to Noise-Propagation---general_index
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Last project update: 2023-08-04 17:10:25