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http://www.carnut.info/singleboard/V...NOA/DK5NOA.htm
http://citeseerx.ist.psu.edu/viewdoc...=rep1&type=pdf-10
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http://www.nikkemedia.fi/hohtola/dc-trcvr/dcradio.htm
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http://www.cc.ntut.edu.tw/~chnjung/c...014/RF_Ch5.pdf
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http://www.vanyi.net/homemade/homebr...-transceivers/
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http://thebard.narod.ru/gos/2/249.htm
http://susolya-byk.narod.ru/spez/4.3.3.htm
http://www.siemens-mobile.ru/books/s...-ris-3103.html
Valery Gusarov; 12.03.2014 09:16.
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http://dxportal.ru/shemy/transivery/...ansceiver.html
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