[Elecraft] 472KHz transverter for KX3

Dominic Baines dominic.baines at gmail.com
Fri Jan 25 01:02:13 EST 2013


Dave (and a couple others commented similarly) This is probably why I 
suggested two options 1. dumb so not 'integration' so the dial you will 
have to do the math... and 2. then when the software catches up (a few 
other things appear to be missing still like SSB DVR) perhaps can have a 
display that says 472KHz etc rather than the IF.

Either way should hopefully not change the construction of the 
transverter it does mean that I may need to be aware of the IF choices 
that KX3 might use.

If a 10MHz or some other frequency for an LO is available great if not, 
I am already building an LO for use anyway and I could make it 
switchable IF Elecraft do provide it later. I have 472KHz available now 
so cannot wait for 18 months for a software update from Elecraft, if it 
were open source maybe I could add it?

72

Dom
M1KTA
On 24/01/13 17:42, WW2R Elecraft wrote:
> It would make the maths even easier if one could set XVn IF to 10MHz (and
> XVn RF to 0MHz), one could then use the K3 external 10MHz reference as the
> Transverter Local oscillator
>
> Last time I checked Wayne was working on the software to give the KX3 the
> same xverter driving capabilities that the K3 already has
>
> Dave
>
> WW2R
>
>
> Date: Thu, 24 Jan 2013 08:41:36 -0500
> From: Don Wilhelm <w3fpr at embarqmail.com>
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] 472KHz transverter for KX3
> Message-ID: <51013A10.5050607 at embarqmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> The transverters may be "dumb", but the KX3 and the K3 both have the
> "smarts" to display the output frequency - anywhere between 0 and 24999
> MHz.  Just use the XVn RF menu to set the low end of the transverter
> output band.
>
> 73,
> Don W3FPR
>
>
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