Analogue and Digital Signals
 

Analogue and Digital Signals problem 8


A simplified block diagram of a mobile phone handset is shown in the figure below.




  • Name and state the function of


    • block A,


    • block B,


    • block C,


    • block D.


  • Give two reasons why communication between a mobile phone handset and the base station is conducted using UHF.


 

main author and content editor: Ebenezer Famadewa