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75 to 50 ohm minimum loss pad
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February 2nd 05, 01:06 AM
J M Noeding
Posts: n/a
On Wed, 02 Feb 2005 00:19:28 -0000,
(Dave Platt)
wrote:
can't find the notes for a minimum loss pad, anybody who remember the
values? It should be easy to calculate, but I am not in the mood for
doing so at the moment
http://www.maxim-ic.com/appnotes.cfm/appnote_number/972
Their calcs yield a design with R1 (in series with the 75-ohm source)
being 43.3 ohms, and R2 (in shunt with the 50-ohm load) being 86.6
ohms.
thanks to all, I almost remembered it an hour after asking
73,
Jan-Martin
---
J. M. Noeding, LA8AK, N-4623 Kristiansand
http://home.online.no/~la8ak/c.htm
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