Aircraft Band Receiver

Department of

Electrical & Electronics Engineering

Abdullah Gül University

 

Radio Hacking Experiment

EE110 Electronic System Design Capsule

Submitted by: Mucahit Demirci

 

OBJECTIVE

In this lab, we will be learning vital parts of Radio Frequency theory, several modulation techniques and how to adjust and analyze them. Therefore, we bought an FM Radio to hear the communication between a pilot on a plane in the air and the communication tower of Erkilet Airport. Wireless plays a significant role in today’s world. It runs everything from communication, the Internet, satellite navigation. Moreover, the majority of these systems are using radio protocols.

BACKGROUND

In the lab, we were covering RF basics and theory. I was learning technical terms of electronic components and how to place and how to correct the range I want. We have taken down the radio in order to see the circuit and connections between electronic components. Here you can see the inside of our radio there is one intermediate frequency modulation in the middle of the picture and around some capacitors, resistors.

Picture 1 the Inside of FM Radio           Picture 2 Station Regulator

Intermediate Frequency Modulation is simply a frequency to that a carrier wave is lifted as an intermediate step in transmission or reception.

DESIGN AND TEST PROCEDURES

There are also two copper spiral and the leftmost controls the limitation of frequencies. What I am saying is that if you put it something which is conductive, it changes the channel. Therefore, it can be exactly said, it is limiter and determines the range of frequencies which the radio receives.

RESULTS AND DISCUSSION

What I learned is frequency, in simple words, radio waves which completes the cycles in a given duration. The measurement unit is in seconds. Next time, we will cover the whole system in terms of working. The downside of the capsule system there is many homework details that are wanted from us. It takes a long time to complete. Nonetheless, I can say it is beneficial to take the capsule system.

CONCLUSIONS

The communication systems are an essential part of the twentieth century, and a perspective of the engineering student, yesterday’s tools are not well enough to solve today’s problems. Therefore, we should work regularly to benefit not only theory but also fortify with experiments.

REFERENCES

FM Receiver https://payatu.com/getting-started-with-radio-waves-hacking/
https://saab.com/security/maritime-traffic-management/navigation/r5-supreme-nav-mkii2/