a yaesu ft101 and a fl 2100 z linear
hehehe
for solid 100% duty cycle
for am fm ssb cw
be more specific
the arrl handbook is a joke for high power
100% duty cycle design
if this is what your needing
the best thing is a balun coupled phased transistor array
used as 50% and another one exactly the same
also both fed separate into filters for low pass
then phased and antenna matched
this way you can transmit many freq and still get flat band gain
or
i recomend some sort of strip line tuned 4 cx 250 b stages
but remember the latter are valves and do give problems
the transistor solution is better
but man you need a busbar @ 13 or 24 v
or you need to balance the current very carefully in design
this isnt easy with high power situations
so raw is best and a good supply of tubes
unless your prepaired to travvel
so.....
my best adive is to visit a radio fair and buy what you need there
or better is ex tv station debree they sell off
maybee youll get lucky
but a clystron tube is best jacketed and water cooled stripline fed
but again tuning maybee a problem
so,,, transistors banks are best
arrl is a begining but there is magazines about from the newsagent {a good one} will tell you lots more
rf designer mag
or visit rf cafe on the net
also a backup pair