[Amps] Attenuator needed

Jim Brown jim at audiosystemsgroup.com
Tue Nov 16 10:47:21 PST 2010


On 11/16/2010 2:05 AM, Uwe Egen wrote:
> I made some measurements at different transceivers putting out spikes at first rf out in cw and ssb.
> Today the article is only in German. But diagrams speak for themselves - 10 pages.
> Our local radio website:
> http://www.ov-n15.de/joomla/images/zoom/DL9NC/pz_32.pdf
> PZ stands for "Problem Zone between TRX and PA".
> I checked about 20 transceivers. Showing 4 as examples. BTW MP series did make some spikes.

Very interesting, Uwe. Many thanks for the great work.  It would be nice 
to have English text.  Sadly, like most Americans, I have no German.

73, Jim K9YC


More information about the Amps mailing list