[Elecraft] Re: K3 Filters

wayne burdick n6kr at elecraft.com
Mon Nov 19 17:17:17 EST 2007


Hi Jim,

The K3 uses completely different (and smaller) filter carrier boards. 
Your MK5 filters could in theory be removed from the existing carriers 
and put onto ours, but I'm not sure if we can supply empty carrier 
boards for customer use. I'll have to run this one by Eric.

Another consideration: We're holding all of our crystal filters to a 
high standard of dynamic range, and an older INRAD filter may not 
perform the same as the ones we supply. This is necessary because the 
K3 has higher performance than most of the rigs the filters were used 
in previously.

73,
Wayne
N6KR

On Nov 19, 2007, at 2:08 PM, Jim Wiley wrote:

> Wayne -
>
>
> I am probably going to be purchasing a K3 sometime within the next few 
> months.  When I do, I am wondering about the filters.  I have 2 each 
> Yaesu FT-1000 MK 5 transceivers with all the slots full of Inrad 
> filters.  I read a message on this reflector several weeks ago that 
> implied that the Inrad catalog numbers seem to be the same (or very 
> similar) for both the Yaesu and Elecraft versions.  So, the 64 dollar 
> question is:  will the filters I have in my mark-5 fit into the K3?  
> Possibly with some different "header boards" to fit the K3 sockets?
>

---

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