Introduction to the theory of telecommunication signals and systems (time and frequency domain). System approach of the basic analogue electronic set-ups with the presentation of the amplifiers, the operational amplifiers and their applications. Laboratory Exercises: \- Introductory Lab (Instruments, lab safety, solders) \- Basic Telecommunication Signal (Pulse, Sinus, etc) \- Measurements in basic circuits \- Amplifiers Circuits: operational amplifiers \- Band pass filter \- Single-transistor amplifiers \- Simple telecommunication circuits.