Signal/Function generator kit

Oct 21, 2008 12 Replies

Hi all,



I was wondering if anyone can suggest/recommend a signal generator kit that can be bought in Australia.



I looked around, and although I found a number of well-priced options on US based sites, I couldn't find much from any Australian sites, especially the bit kit sellers, unless I'm totally blind and missed them.



Just looking for a basic signal generator (sine, square, triangle) with variable frequency output as a kit and which won't break the bank. Interested in learning how they work and building it myself as I am a student.



Thanks,



Regards,



Ross..


Ahem, meant "big kit sellers"

"Ross Vumbaca"

** See this one?

formatting link

You get a lot for just $24.

The design ( aka Miniosc) is one of mine.

..... Phil

I've done two, but they are no longer available as a kit.

formatting link
formatting link
(the last function gen published in SC?) and
formatting link

I'm not aware of any function gen kits still available in Oz.

Realistically, you won't learn much buy building a kit, apart from how to solder and follow instructions. You are better off simply reading the articles for how they work if you are interested in how sig gens work. Buy a nice and capable fully-built one, and then experiment with your own circuits.

Dave.

Come to think of it, it is still available from Kits'r'us:

formatting link
K101

Actually, looks like Phil's pocket kit is still available:

formatting link

Dave.

I got one of those (actually one of Phil's originals) and it's great. Gets a lot of use and I recommend it.

Bob

Thanks for the links, very interesting reading. I originally found the SC article, but it was not completely available, without a subscription. Didn't know I could get it from the source :).

Regards,

Ross..

Thanks for the heads up. I didn't originally see this one, bought the kit a few days ago, great price, and looks good.

Regards,

Ross..

** The oversized enclosure supplied by Altronics is NOT like the pocket sized one I specified in the original article in EA magazine in December 1996.

This is a similar box from Farnell.

formatting link

..... Phil

The performance is better than you'd expect for such a small cheap kit. Hope you like it. :)

Cheers Bob

I can't see why you'd bother these days. You can get better performance from a cheap computer sound card (which you probably already have) and free (or commercial) software. My laptop provides me with a great AF signal generator, CRO, spectrum analyzer, distortion meter etc. I only use my function generator for RF.

MrT.

"Mr.T"

** Colossal IDIOTS like Mr Turd cannot see a damn thing.
** Errrrrr - where do you get a laptop for $24 ???

Will one in your pocket or tool case ??

...... Phil

Indeed, I was using my PC's sound card originally, but I wanted something separate for when my PC isn't available. Also it wasn't expensive and I was interested in seeing how one might implement one of these.

Regards,

Ross..

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required