You could do it with four unmodified KPA500s and three hybrid combiners. Alan N1AL
On Tue, 2012-02-21 at 15:52 -0800, Rick Bates wrote: > I've never designed an amp so I'm knowingly ignorant here. But I was > wondering: > > > > If one removed the power supply from a KPA500 and moved it to an external > box (adding regulation and a 13.8 VDC, 30 amp capable supply while you're > there) then; > > Put FOUR of the (KPA500) PA modules together in the 'amp' box (two push, two > pull, AB class) and matched them into one output; > > > > Would it feasible to have legal limit (loafing) output with 100 watts of > drive (limited on the input to meet the 15 db gain FCC spec)? > > > > Or am I just being too ignorant? > > > > Rick WA6NHC > > ______ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
