Please recommend transistors for wideband highpower PA

[amicloud]

for example, 30-512MHz bandwidth,and 100Watt Power output.
I know it use some transimissionline transformer balun. but dont
know which transistors are suitable.

Liu

 

[jayce3390]

you can use some LDMOS transistors.

 

[nightorc]

Try seaching in MA/COM. They have some wideband high power MOSFETs.