[Elecraft] VCO Alignment Problem

Dave Gingrich K9DC [email protected]
Thu Jan 10 06:41:00 2002


Did you send this question to Gary ([email protected])?  He has a 
standard answer that is excellent and will include a high res picture of 
T5. It must be wound precisely as shown in his pix, or the VCO won't work 
at all.

K9DC

At 18:18 1/9/2002 -0600, Dan Reimer wrote:

>I just reached "Alignment and Test II" for my K2 and I have a problem with
>the VCO alignment.  The voltage on R30 is just over 8 volts and stays there
>as I tune L30.
>
>4 MHz Oscillator is good, as is the PLL Refernece Osc. Range.
>
>Parts appear to be correct and correctly installed.  My next step is to take
>a turn off of T5, but before I do that, I was wondering if any of you have
>experience with this and maybe some suggestions.


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Dave Gingrich, K9DC - Indianapolis, Indiana  USA
K2 #2211, K1 #931, QRP-L #2376, ARS #1109,
FPQRP #389, IRLP #473, k9dc.ampr.org, CCIE #6748
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