!scope="col"| Notes
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| style="width:120px;" | microstrip_design(z0,er)| style="width:80px;" | EMAG Python function| style="width:250px;" | Returns the width-to-height ratio of a microstrip transmission line | style="width:250px;" | z0: characteristic impedance in Ohms, er: substrate permittivity
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| microstrip_z0(w,h,er)