bubuta77
Member level 4
Hi all.
i use model of NPT1004 of Nitronex. When i make loadpull i can't reach the maximum power the transistor is capable according to datasheet. When i increase the input power the simulation shows error of non-convergence. I play with some advanced parameters at HB simulation and it improve the performance but i still can't reach the maximum output power and simulation still crashes at higher input power. I saw the such performance while using the Infineon LDMOS ADS models. Freescale's work good without problem. Do i make something wrong? Or may be the model is not accurate enough?
Thanks a lot
i use model of NPT1004 of Nitronex. When i make loadpull i can't reach the maximum power the transistor is capable according to datasheet. When i increase the input power the simulation shows error of non-convergence. I play with some advanced parameters at HB simulation and it improve the performance but i still can't reach the maximum output power and simulation still crashes at higher input power. I saw the such performance while using the Infineon LDMOS ADS models. Freescale's work good without problem. Do i make something wrong? Or may be the model is not accurate enough?
Thanks a lot