freezees916
Newbie level 3
Hi~
i have simulate an ungrounded coplanar waveguide with follloweing parameters
width 4mil
gap 2mil
substrate height 15mil
ε=9.8 (Al2O3)
it gave me the right answer (50Ω) when i used ADS linecalc
picture => **broken link removed**
But when i used Sonnet 11.54, the result its about 55Ω
sonnet setting=> **broken link removed**
it bother me a lot
i dont known if i can trust sonnet or not
Thanks~
PS : sry for my poor english
i have simulate an ungrounded coplanar waveguide with follloweing parameters
width 4mil
gap 2mil
substrate height 15mil
ε=9.8 (Al2O3)
it gave me the right answer (50Ω) when i used ADS linecalc
picture => **broken link removed**
But when i used Sonnet 11.54, the result its about 55Ω
sonnet setting=> **broken link removed**
it bother me a lot
i dont known if i can trust sonnet or not
Thanks~
PS : sry for my poor english