Modulaatioväli
Modulaatioväli refers to the range of frequencies occupied by a modulated signal. In radio communication, a carrier wave is modified by an information-bearing signal. This modification, or modulation, causes the resulting signal to spread out over a certain bandwidth. The extent of this frequency spread is the modulation interval. Different modulation techniques, such as amplitude modulation (AM) and frequency modulation (FM), result in different modulation intervals.
The modulation interval is a crucial parameter in radio system design. It determines the channel capacity,
Understanding and accurately calculating the modulation interval is essential for efficient spectrum utilization and effective communication