The Tenner 10m CW Transceiver
I have now roughed out the schematic of the Tenner although I cannot guarantee all values are precise and will check these over when I have a little more time and a brighter light to see with! On the circuit shown there is a switch to select two VXO ranges, but only one is fitted.
Note that the crystal uses a 28.06MHz
fundamental crystal - NOT 3rd overtone. These are a little harder
to find but this gives more pulling range. Even greater pulling
range can be achieved with a small inductor in series with the crystal
but watch out as chirp may become excessive and the difference between
TX and RX frequency less well defined.
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