Thread: "Tatiana" a clone of "Sweetheart" using Russian Rod Pentodes
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Old 14th Aug 2011, 12:29 am   #5
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Default Re: "Tatiana" a clone of "Sweetheart" using Russian Rod Pentodes
Quote:
Originally Posted by neon indicator
The Polish radio sometimes also called a "Sweetheart" aka "OP-3 Type 30/1" does look very similar
Circuit in Wireless For The Warrior Volume 4. It is a superhet.
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