frekvenciakioldó
A frekvenciakioldó, often translated as frequency shifter or frequency inverter, is a type of electronic circuit or device designed to alter the frequency of an input signal. This alteration can manifest in various ways, such as increasing or decreasing the frequency, or shifting it by a fixed amount. The fundamental principle behind most frekvenciakioldók involves some form of modulation or signal manipulation.
One common implementation utilizes mixing techniques. An input signal is multiplied with a local oscillator signal,
Frekvenciakioldók find applications in a wide range of fields. In telecommunications, they are used for signal