Transistor for DBS with gain=18dB

Hi everyone,

I need a transistor for DBS with a gain=18dB and NF<1dB.
But the best transistor that I found is NE3210S01 with gain=13.8dB
I need to design a amplifier with one stage.

Please, can you help me?
Thanks.

What is your freq band? You can search in Hittite, Mini-Circuits, etc.

My freq band is 11,7 to 12,5 GHz
central freq = 12,1 GHZ

You are very unlikely to find anything with that gain at that frequency, and if you did you would struggle to keep it stable.

http://www.cel.com/pdf/datasheets/ne4210s.pdf

18dB is too much for that frequency, instead 2 stages should be used in cascade..