vfurlan
Full Member level 2
Hi everybody,
I would like to measure electric permittivity of a FR4 similar material.
Having no time and equipement for transmission/reflection line technique, open ended coaxial probe technique and other more or less time consuming methods I thought of doing I little bit of reverse engineering.
I thought of constructing a simple, square, microstrip fed patch antenna. Measure exactly its dimensions and resonating frequency and from there calculating electric permittivity.
What do you think? Is this method plausible? Will I get precise results?
Thank you
I would like to measure electric permittivity of a FR4 similar material.
Having no time and equipement for transmission/reflection line technique, open ended coaxial probe technique and other more or less time consuming methods I thought of doing I little bit of reverse engineering.
I thought of constructing a simple, square, microstrip fed patch antenna. Measure exactly its dimensions and resonating frequency and from there calculating electric permittivity.
What do you think? Is this method plausible? Will I get precise results?
Thank you