felinofico
Newbie level 3
high dk laminates
hi,
i'm designing a coupled microstrip tx line, but my line needs to have 25ohm impedance and that's difficult to obtain with a standard laminate (i.e. FR4). so i'm searching a high dielectric constant (>>10) laminate: can anyone help me? do someone know a high dk laminates manufacturer? i've already searched in various catalogues (arlon, rogers, taconic) without results.
thanks,
fred
hi,
i'm designing a coupled microstrip tx line, but my line needs to have 25ohm impedance and that's difficult to obtain with a standard laminate (i.e. FR4). so i'm searching a high dielectric constant (>>10) laminate: can anyone help me? do someone know a high dk laminates manufacturer? i've already searched in various catalogues (arlon, rogers, taconic) without results.
thanks,
fred