Design of UHF/ Microwave Amplifier

[zonkee]

Which transistor I can used to design the amplifier with this specifications:
Gain of 20dB at centre frequency
Centre frequency of 600 MHz
Noise figure: 5 dB
Fractional bandwidth 0.1
input and output impendance: 75 ohms
The device stability shall be quaranteed over the entireload and frequency range

 

[Abhishekabs]

If you want good noise figure
go for NE3210S01 from CEL.
go on website www.cel.com
lot of good transistors available
ABhishekabs

 

[khouly]

the NEC3210S01 is a microwave one , he want to design a 600 MHz transistor , i recommend u one of NXP BJT low noise transistors u can get a very good LNA with them in this range

khouly