[Elecraft] [K2] VCO Aignment L30

[andrew]

Thanks for the reply Don.

To clarify, I can increase the voltage by winding the core of L30 down from the top, in fact up to about 8v but not the minimum of 6.0v as per the instructions. Would using this method achieve the desired result or is spreading the primary windings on T5 a prerequisite?

Many thanks
Andrew
vk6wax

---- Don Wilhelm <w3fpr at embarqmail.com> wrote: 
> Set the frequency that produces the highest voltage (4000 kHz) and 
> spread the turns of T5 a bit to increase the voltage at R30.  I would 
> suggest that you try setting it to about 6.5 volts.  Then go back and 
> see how much the voltage at 7000 Hz has increased.