[hpsdr] Hermes transverter port

[Dick Faust]

Mike

I mentioned a spread sheet that I used.  I now have it on my Hermes web 
page.
www.k9ivb.net/hermes/Transverter%20interface.xls
Note the following caveat will also be found on my Hermes page.
"Some musings on various component values for R17 & R18  that connect to 
J1 Transverter.
The value of C39 can be changed, but it was set at 100nf in cell F3 
[$F$3 in equations].
None of the 3 components were installed on the TAPR builds and all 
appear to be 0805 SMT parts.
The spreadsheet is not a sophisticated user friendly endeavor, but a way 
that I tend to do
repetitive math problems.  Knowledge of Excel formulas will be helpful. "

Dick K9IVB

Mike Seguin N1JEZ wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Did someone on the list mention a list of values for R17/18 for the 
> transverter port on the Hermes??
>
> Is it posted some where?  I see C39 = 100 nf.
>
> Tnx!
>
> 73,
> Mike, N1JEZ
> "A closed mouth gathers no feet"
>
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