It is quite simple.
All amateur radio's have 2 100 watt continuous output transistors/fets running 100 watts clean output, each transistor/fet running 1/2 power.
Cost a bit more, but all my radio's worked fine for 22 years and still do.
11 meter radio makers don't worry about that, they just push the transistors/fets to the maximum specs, damned be spectral purity.
Then those radios mostly get the golden screwdriver treatment, amplified microphones driving the output transsistors/fets into absolute saturation and be damned about spectral purity.
Looks good on the el cheapo meters, but the rest of the frequency users will not be happy.
I never peaked 11 meter radio's, just added a clean P.A to it with low pass filter if i needed more output.
Same now using my ham gear, FT 991 A drives the Heathhkit sb-1000 up to 700 or 800 watts even there i don't push for the last watt.
I rather leave some headroom for the new 3-500 ZG.
But what do I know eh?