Designed based on transmission line waveguide theory with a characteristic impedance of 50 Ω.
Designed based on transmission line waveguide theory with a characteristic impedance of 50 Ω. Electromagnetic waves propagate in the waveguide structure in quasi-TEM mode, generating uniform surface current on the plates. It is applied to the calibration of surface current probes.

> Characteristic Impedance: 50 Ω;
> Frequency Range: DC ~ 300 MHz;