20
Appendix
•The goal of
the lab experiment is to determination the transmission line bandwidth of a
coaxial cable. We will use the
experimental data to construct an amplitude Bode plot, and find the frequency
for which the signal is attenuated by less than ‑3 dB.
•This is the
bandwidth for which half or more of the input signal power is delivered to the
output.
•the absolute
error in 20·log10 | H( jw ) | due to the
errors DUout and DUin :
