[Elecraft] _slightly_ off-topic re: rf probe in the K2 kit

David C Dawson ve7hp at shaw.ca
Tue Dec 5 00:05:08 EST 2006


Thanks, Don.
I was thinking of the other voltage probe, though this might be useful
too.
As the circuit is crystal controlled and internally adjusted I think the
frequency will be correct; it is the filters I need to adjust.

On Mon, Dec 04, 2006 at 11:38:43PM -0500, Don Wilhelm wrote:
> David,
> 
> The spec'ed frequency of the K2 internal frequency counter is 40 MHz -
> whether it will work at 50 MHz is one thing to be investigated.  The probe
> would have to be arranged with a ground to use it on a device external to
> the K2 (the stock internal probe will not do the job).
> 
> 73,
> Don W3FPR
> 
> > -----Original Message-----
> >
> > What is the upper bandwidth of the RF probe one builds for the K2?
> > I wonder if it can reach six meters?
> > I would like to be able to peak a six meter QRP tranceiver I
> > re-crystalled from a 49MHz walkie-talkie.
> > Thanks.
> > --
> > David Dawson
> >
> 
> --
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> 

-- 
David Dawson

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