Want to learn

Everything technical about radio can be discussed here, whether it's transmitting or receiving. Guides, charts, diagrams, etc. are all welcome.
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Uksoundz
no manz can test innit
no manz can test innit
Posts: 114
Joined: Sat Nov 15, 2014 9:42 am

Want to learn

Post by Uksoundz » Wed Jul 08, 2015 4:12 pm

Hi,

I'm really wanting to learn how to build very simple rf circuits, I understand that I would require a lot of expensive equipment. But in terms of building low powered stuff such as a few hundred milliwatts or even 1w, where can I start? I've already built the 1w Veronica vfo a few years ago, but this felt more like just building Lego (as in no real skill was required you just put stuff where the instructions told you to)

Can anyone suggest any good books, resources or basically where to begin?

Thanks!!

pjeva
no manz can test innit
no manz can test innit
Posts: 238
Joined: Tue Aug 26, 2014 9:59 pm

Post by pjeva » Wed Jul 08, 2015 6:32 pm

There are some fine books in pdf you can download. My computer is broken but i'll try to dig some links to post them here..
Till then, you can google basics of oscillator design for example

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sinus trouble
proppa neck!
proppa neck!
Posts: 1421
Joined: Fri Aug 22, 2014 11:34 pm

Re: Want to learn

Post by sinus trouble » Thu Jul 09, 2015 11:35 pm

Hello Mr Soundz! :)
I would recommend researching the Colpitts oscillator! its where i started :)
With a couple of caps, inductors and a transistor you can build a working transmitter! Obviously not suitable alone for serious broadcasting but its a good way to learn the basics! :)
I am as stupid as I look! :|

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