Super explanation .... expecting more from u ...need more videos on signal integrity (s parameter and Differential signal ) simulation using hyperlynx si/pi.
There are various factors that play a vital role in behaviour of insertion and return loss. Sone of them are: 1. Reflection : this controls the magnitude of return loss, ( Using decap having resonant frequency nearest to dip frequency help resolving this issue) 2. Materialistic losses: This governs the insertion loss as it depends on the materialistic loss such as loss due to Dielectric material having different dielectric constant, thickness etc
