RFsávként
RFsávként is a term of Hungarian origin, literally translating to "as an RF band" or "in the RF band." It is used to describe the operation or presence of something within the radio frequency spectrum. This spectrum is a range of electromagnetic radiation frequencies that can be generated and detected by suitable devices. Radio waves, used for communication, broadcasting, and various other applications, fall within this frequency range.
When something is described as being "RFsávként," it implies it is utilizing or interacting with radio waves.