bredbandstransformatorer
Bredbandstransformatorer, often referred to as "baluns" in English, are devices used in telecommunications and electronics to interface between a balanced transmission line and an unbalanced transmission line. A balanced line typically has two conductors that carry signals of equal magnitude but opposite polarity, with both conductors being at the same impedance with respect to ground. An unbalanced line, on the other hand, usually has one signal conductor and a ground or shield conductor.
The primary function of a bredbandstransformator is to convert these impedance characteristics, allowing for efficient signal
Without a bredbandstransformator, connecting a balanced antenna to an unbalanced coaxial cable, for instance, would result