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Forum Post: Wideband amplifier model in VSS

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Hi, I have been researching the AMP_F block in VSS (Frequency Dependent Behavioral Amplifier) and I'm interested in trying the Large Signal Polynomial method. According to the documentation (https://awrcorp.com/download/faq/english/docs/VSS_System_Blocks/AMP_F.htm) it can model "broadband, frequency dependent" effects. However, for the 'data' field, there is this disclaimer: Note that you cannot include both input power/voltage-dependent tables and frequency-dependent tables in the same data file. If that's the case, then how is the frequency dependency captured, assuming you want to supply something like the following: FREQ=1G FREQB=1.1G PIn(,dBm) POut(,dBm) PhsOut(Phs,deg) IM_2_1(,dBm) IM_1_2(,dBm) H2A(,dBm) H2B(,dBm) -50 -40 180 -150 -152 -102 -103 -40 -30 179 -120 -124 -82 -83 -30 -21 170 -89 -96 -62 -63 Any help or insight would be appreciated!

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