The basic model of a coax cable is that of a 2nd-order passive low-pass filter. Here I describe forms of analysis, the relation to coax cable, and a simple circuit synthesis procedure for Bessel and Butterworth filter functions.
The basic model of a coax cable is that of a 2nd-order passive low-pass filter. Here I describe forms of analysis, the relation to coax cable, and a simple circuit synthesis procedure for Bessel and Butterworth filter functions.