[Amps] 6kW Coax

[David Shapiro]

Someones asked what type of combiner.
 
It is not a complete Gysel combiner, it is like a Wilkinson but without
resistors, because the resistors are in the Gysel combiner amoung the 6 x
2.5kW modules.
 
Hope that answers the question.
 
Once we've got the thing working I'll post some image links.
 
Here's Luciano's Band-2 FM PA built a couple of years back - 5kW in a 3kW
19" rack. SMPS also designed and built in-house.
 
http://i16.photobucket.com/albums/b2/Longchamp/Sinteck5kW.jpg
 
The plan is 10kW in a 6U high rack, continuous duty cycle of course as it's
for broadcast use. 
 
Dave G4ZOW