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Old 7th Oct 2017, 4:53 pm   #65
usradcoll1
Heptode
 
Join Date: Mar 2017
Location: Cedar Grove, Wisconsin, USA.
Posts: 823
Default Re: Multiband shortwave radio from Tesco.

Quote:
Originally Posted by merlinmaxwell View Post
Well that was fun, a quite well executed design, I have seen and used worse for twice the price. I am not going to bother putting it together again, a couple of hours entertainment (funny people engineers) for eight quid, worth getting for dismantling and inspecting alone.
I generally buy an unusual design piece, take it apart and then reassemble it, after looking it over.
Looking over the schematic from the chip supplier, it shows a different symbol for the tuning pot or variable device. The volume pot has the standard symbol.
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