Thread: Loadpull design guide


Permlink Replies: 1 - Pages: 1 - Last Post: May 9, 2012 6:30 AM Last Post By: pseudoguyanais
pseudoguyanais

Posts: 2
Registered: 05/09/12
Loadpull design guide
Posted: May 9, 2012 4:33 AM
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Hello,

I reuse the design guide "HB1Tone_Loadpull" and I have placed my PA (with the correct bias) instead of the transistor.

The simulation can't work if I fill : "S11_center" with 0 + j*0. So maybe I misunderstood the meaning of this variable. I thought it was the center of the circle of reflection coefficient that we want to simulate. So as I wanted to see reflections around 50 Ohms I have put 0+j*0.

Could you help me please?

Thank you
pseudoguyanais

Posts: 2
Registered: 05/09/12
Re: Loadpull design guide
Posted: May 9, 2012 6:06 AM   in response to: pseudoguyanais in response to: pseudoguyanais
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It was only a convergence problem.
By decreasing the input power it works.

Thank you

Edited by: pseudoguyanais on May 9, 2012 6:30 AM

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