[Elecraft] K2 Pre-Filter Version 2

Stewart Baker stewart at baker.nildram.co.uk
Fri May 6 10:54:50 EDT 2005


On Fri, 6 May 2005 10:21:52 +0100, Paul G4CCZ wrote:
> Hi Steve,
>>Hi Paul,
>
> I built your first version of the pre filter and have been happy with its
> performance do you have any pictures of the 2nd version?
>>I haven't taken any pictures of Version 2 yet
>
> I built mine somewhat differently to your original and may well make the
> changes if you think it has made any improvement.
>>I don't know if it makes any improvement, but it answers any criticism 
>> that the K2's excellent IMD performance has been impaired by the mod.
>>
> Pictures of my pre filter are here:-
>>Very good pictures, I particularly like the mounting post mod.
>>
>>If you let me use your photographs of the cut down KSB2 board on my site
> >then I will, in the next couple of days, photograph Version 2, and put it on 
>>my site. Is it a deal ?
> http://www.6metres.com/k2/
>
> I also changed the capacitors on the SSB board and spent many hours setting
> the BFO up as I must admit I was not at all happy with the TX quality but it
> now sounds great and I have no complaints.
>
>>When you get it right you get compliments about your SSB signal, get it wrong 
>>and many people will just say "it's OK".
>>
>>73
>>Stewart G3RXQ

> 73
>
> Paul
> G4CCZ
>
>



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