IEC 61338-1-4:2005
Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
Product Details
a) the dielectric rod resonator method excited by NRD-guide (Non-Radiative Dielectric waveguide) and
b) the cut-off waveguide method excited by coaxial cables with small loops.