circuitking
Full Member level 4
Hi, I am running Harmonic balance simulation for my circuit at different frequencies to find loadpull values but it takes lot of time sometimes even half a day to finish with all the frequencies. Especially it is slow at low frequencies in my case , for example at 4 GHz or 8 GHz. Is it usual to take this long? or what parameters I should consider changing in my circuit like biasing,Circuit stability, voltage source values, and transistor width and sizes?. I chose Number of Harmonics =11, Oversample Factor =9 and in loadpull section, I chose 40 number of steps for rho and phi. Thanks