- Bandwidth refers to the frequency range required by a signal carrier to deliver clear undistorted sound.
- The frequency range is determined by the difference between the upper and lower frequencies of a sound wave.
- Measured in Hertz (Hz), every radio receiver has a limited frequency range normally between 87.5-108 MHZ.
- Bandwidth is very important in the reproduction of clear sound and good radio reception.
- The wider the bandwidth, the more accurate the sound, and the lower the bandwidth the higher the noise and distortion.
Also read: What is AM Reception in radio?