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Vintage threads from the first ten years
DIY signal generator?
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 11/7/2005 12:33 AM |
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satamax |
DIY signal generator? Hi everybody! I don't have the computer near the workshop anymore, so i can't use TTG or Sweepgen anymore. So i need a signal generator. Do you think a DIY one could be an option? I don't need much output, nor range. 2 volts output would be OK, i would amplify that with an amp if needed. I need 10/20 khz, but can cope with only 1Khz and 400HZ. Bye'. Max. |
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| 11/7/2005 11:27 AM |
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| BoogieMan |
I've build one based on this: http://www.mitedu.freeserve.co.uk/Circuits/Testgear/sinegen.htm Change the IC to NE5532 and you get 0.01% distortion... |
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| 11/7/2005 10:55 AM |
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| Jack Koochin |
Not DIY, but bought a good used HP 204C on Ebay for about $15-$20. Can't hardly beat that... don't have to fiddle with layouts, chassis, or anything. Works just great, too. Jack |
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| 11/7/2005 8:48 PM |
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| KB |
Theres a Tenma hand held 20hz to 150khz 8volt pp-max at MCM Electronics for $54.95 Not bad at all. Part # 72-505. http://www.mcminone.com or 1-800-543-4330, KB |
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| 11/8/2005 10:57 AM |
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| ukiahb |
there is another thread on this at http://www.firebottle.com/fireforum/fireBB.cgi?cfg=ga&forum=gadc&thread=339155-000000.msg also there are various kits available like http://www.jameco.com/wcsstore/Jameco/Products/ProdDS/20685.PDF |
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