Complex dielectric constant measurement equipment, complex dielectric constant measuring method and program

摘要

The complex dielectric constant measurement equipment which can measure in high accuracy making use of measurement huikusuchiya whose structure is simple without needing the complicated instrument, low complex dielectric constant of the permittivity material in the microwave range, complex dielectric constant measuring method and the program. The complex dielectric constant measurement equipment (100), huikusuchiya (110), the coaxial connector (120), the network analyzer (130), and it has arithmetic processing unit 140, huikusuchiya (110), the circular 1st electrode where the even surface parallel is opposed is arranged (113) and the 2nd electrode (111) with, the 1st electrode (113) the circular opening hole which opens on the center (113b) with, the 2nd electrode (111) from the center, the 1st electrode (113) the circular opening hole (113b) via the external conductor (125The central conductor which extends) inside facing toward outside direction (117) with it has.