Gegasoft Draw Frequency Modulation helps
you
understand the frequency modulation that how audio frequency is superimposed on the radio signal. To
understand
Gegasoft Draw Frequency Modulation first you must understand the common electronics terms Audio Freuqncy,
Radio
Frequency, Frequency Modulation, and the Percentage of the Modulation which are explained as under for you
help.
Frequency Modulation (FM) conveys information over a carrier wave by varying its instantaneous frequency. This contrasts with amplitude modulation, in which the amplitude of the carrier is varied while its frequency remains constant.
Gegasoft Draw Frequency Modulation has been designed to understand the about frequency modulation. You can control the audio frequency, radio frequency and the percentage of the modulation in the software.
An audio frequency (abbreviation: AF) or audible frequency is characterized as a periodic vibration whose frequency is audible to the average human. It is the property of sound that most determines pitch and is measured in hertz (Hz).
Radio frequency (RF) is a rate of oscillation in the range of about 3 kHz to 300 GHz, which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals.
Frequency modulation transmits information over a carrier wave by varying the frequency. This technique is different from amplitude modulation which varies the amplitude, but keeps the frequency constant. In the context of broadcasting radio signals, Frequency modulation is often shortened to FM. When transmitting analogue sound, the sound quality of FM signals is better than that of amplitude modulation (AM) signals.
