Dopasowanie kabla - gdzie się w kablu ukrywa 50 Ω ?

Impedance matching is a technical concept, not an aesthetic or ethical one. Therefore, we shouldn't assume that "matching" always represents some optimal system solution. There are numerous situations in which matching can lead to damage or malfunction. This video is primarily devoted to explaining when to use classic matching between a signal source and a load connected by a "wave guide," or, in layman's terms, a cable, and where this cable has its strange 50Ω... Aleksander Burd