Using predistortion method for improving PA linearity in MWO

[alexandr22061986]

Hi all,

I'm investigating a predistortion method for improving PA linearity and have some questions:

How I can measure power spectral density for PA's output signal?

How I can realize nonlinear function?

How to measure a transfer function (Pout=f(Pin)) of PA?

Thank you.

 

[Manjunatha_hv]

Re: MWO questions

Hello Alex,


you can do that with AWR Microwave Office....
Go through PA examples folder, C:\Program Files\AWR\AWR2007\Examples\Microwave_Office\Design_Types\Amplifier\

Also find attached PDF & zip file for more details...


---manju---