kõrgsageduslikku
kõrgsageduslikku is an Estonian adjective meaning "high-frequency". It is used to describe electromagnetic waves, electrical signals, or any other phenomenon that oscillates at a high rate. In physics and engineering, high frequencies are generally considered to be above the audible range for humans, typically starting around 20 kilohertz. This range encompasses radio waves, microwaves, and infrared radiation, all of which have a vast array of applications.
In electronics, high-frequency signals are crucial for communication technologies such as radio broadcasting, television, mobile phones,
The term "kõrgsageduslikku" can also refer to medical applications, such as high-frequency ultrasound, used in diagnostic