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A 10- meter Band CW Transceiver

 

 

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A 10- meter Band CW Transceiver : Vladimir Polyakov, RA3AAE

It is a variant of a simple DC transceiver. Transistor of PA works like a mixer in receiving mode. So, there is no any commutation in the RF circuits. The transceiver has output power 0.35- Wtts, shift TX/RX- 400-Hz, RX sensitivity 2 microV. Power voltage is 15-V, current at RX/TX - 30/120-mA.

PDF file, 120 KB (ANTENTOP-01-2010, p: 79)

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RA3AAE in the Air.
Hamfest "Desna- 2009"

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Last Updated:

July 23, 2011 22:42

 

 

 

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