wideband 2-3 GHz high power amplifiers

[has_ajam]

high power, wide-band amplifiers,

which transistors are useful for wideband 2-3 GHz high power amplifiers?
power as high as possible?

 

[m.ghafoori]

3ghz power amplifier

you can find appropriate transistors in www.polyfet.com which is a professional power amplifier manufacturer.

 

[has_ajam]

wideband gan power s band

thanks, but polyfet is VHF/UHF Amp. Manufacturer. I need S band!
I know some GAN Transistors, but is there any one more?

 

[Manjunatha_hv]

wideband 2

Hello has_ajam,

Use the Cree Microwave devices or Nitronex’s Devices...

See below & attached

https://web.awrcorp.com/Usa/Success-Stories/Microwave-Office/Cree/


---manju---

 

[has_ajam]

2ghz to 3ghz power amplifiers

thanks, I know cree, nitronex,...
but if you reed pdfs again, you see that this transistors are useful for linear opreation
for example NPT25100, A 90W but all measurements of datasheet at 10W !!!
and for Cree I did not find any nonlinear model for transistors
BUT this is GAN, is there any othe options: GaAs? or only GAN is solution
Have any body about transistors of modules of EmPower company?

 

[Manjunatha_hv]

2 ghz to 3ghz power amplifier

Hello,

Modles are available from modelithics...Here is the list...
**broken link removed**

I think GaN is the solution, or TriQuint GaAs HFET...


With Best Regards,
manju

 

[maciasas]

empower rf polyfet

something from nxp???
**broken link removed**

 

[rf_enthusiast]

Take a look at RFHIC, Triquint, RFMD.