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Re: What level math is in the RF design books?


Eric KE6US
 

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About 15 years ago, I had a website appropriately called KE6US.com. I actually reviewed both EMRFD and Intro to RF Design.? Wes was kind enough to send me a thank you email for the reviews.

Experimental Methods in RF Design, by Wes Hayward (W7ZOI), Rick Campbell (KK7B), Bob Larkin (W7PUA).? Hands down, the best book on homebrew design for hams ever published. I refer to it constantly. My copy is dog-eared and annotated on almost every page. I have modeled a number of the circuits in SPICE.? I have also built quite a few of them. Includes a jam-packed CD of valuable articles and other stuff. Published by?.

Introduction to Radio Frequency Design, by Wes Hayward (W7ZOI). You best pour through "Introduction to Advanced Mathematics" and "Introduction to Electronic Design" before tackling this one. I doubt the average ham would find this book useful. It was originally published by Prentice-Hall as a text for the "working engineer". Wes says he wished it was available for his "career change from electron device physics to rf circuit design." If you're contemplating a similar career change, I recommend this book, otherwise, you might want to hold off. There are lots of books better suited to even advanced hams. Published by?.

I understand that level of math. In grad school (economics), I took most math classes with engineering students. However, understanding the math doesn't necessarily equip you for understanding the concepts. I am a native English speaker, but that doesn't mean I can understand everything a theoretical physicist or classical philosopher has to say...in English.

So I stand by what I said at the time. For even above average hams, stick with EMRFD. You will need high school math at most and a very curious mind. If you can get through everything in that book, you won't need much else for empirical design. I wouldn't discourage seriously skimming RFD though.

Eric KE6US



On 12/9/2019 4:17 AM, Rob via Groups.Io wrote:

What level of math course would I need to study to learn how to comprehend the equations presented in
design books like Introduction to Radio Frequency Design?? by? W7ZOI.

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