Amplitude and Frequency Modulations
 

Amplitude and Frequency Modulations problem 4


Many radio stations now broadcast on FM rather than on AM. In general, FM is broadcast at much higher frequencies than AM.


  • Explain what is meant by FM (frequency modulation).


  • State two advantages and two disadvantages of FM transmissions when compared with AM transmissions.


 

main author and content editor: Ebenezer Famadewa