Radio Frequency Design

Learn RF concepts through flash tutorials

 

HINT: If program is too big for screen click mouse in program then push "CTRL" and spin mouse wheel at the same time... or push F11 for full screen.

This portion of the Website is going to introduce concepts which are important to understand if you wish to do RF design.

I intend to add content to this portion of the site in the near future.

 

Topics

Tutorial Front page

Visualize how reflected waves develop on a transmission line. Understand VSWR and the Reflection Coefficient

Click here

 

Five flash programs to help understand the Smith chart:

Click here

A tutorial about decibels:

Click here

A tutorial about Thermal Noise and Thermal Noise Properties

Click here

A tutorial about Noise Figure, Noise Factor and Cascaded Noise Figure Calculations

 

click here

 

 

Future tutorials: Basic Oscillator Theory, Radio Theory, Phase Lock Loop

 

A little about me:

I am an Electrical Engineer and have worked at RF design engineering for 25 years. RF design requires knowledge across a wide range of Electrical Engineering topics. I was exposed to most of what I needed to know in college, however, I did not really learn what I needed to know in college. I have had to spend 25 years continually thinking about this subject. Sometimes I have gone several years without expanding my knowledge, and sometimes I spend 2 or 3 years in a row reviewing material and buying new books and studying new subjects. This is a field that you just keep learning a little at a time.

 

No book or website could possibly provide all the information you need to be a successful RF engineer or designer. It must really come from within yourself, and will require a passion that lasts a long time if you wish to master this subject. You need to be thinking about many concepts and constantly trying to tie these concepts together to become a good RF designer.

I hope to provide a few little pieces of insight on topics that I have found to be tricky to understand. Hopefully you can integrate some of these thoughts into your current knowledge base to become just a little stronger than you were before.