[Elecraft] K2 working on 40M
lstavenhagen
lstavenhagen at hotmail.com
Fri Feb 12 10:05:24 EST 2010
Ok, thanks for the info gentlemen.
I finally ran out of capacitors and resistors last night (thank goodness!)
and seem to be in the last stages of building the transmitter and low pass
filters for the rest of the bands. So I guess it's getting close to being
done. Need to resist the urge to rush now hi hi!
Fortunately for the 4.00 mhz oscillator adjustment I have my 706MKIIG which
is pretty well calibrated via WWV over the years I've owned it, so I have
been able to get it pretty close there. I may have a go with it again when
the rig is done using the methods posted on Don's website.
Mine is CW only and will stay that way so just the CW filter adjustment is
all I think I'll have to go through. I think I got it pretty close with the
suggested values in the manual in the section on filter setup.
The NB module I'm probably going to order today and I'm now strongly kicking
the idea around of getting the internal antenna tuner. Those should still
keep me busy for a while.
Tnx es 73,
LS
W5QD
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