Nonradiative dielectric wave guide apparatus and instrument for measuring characteristics of a circuit board

摘要

The ease of mounting a circuit board on a nonradiative dielectric line is improved, the degree of freedom of conductor film patterns (15) formed on the circuit board (12) is increased, and the degree of integration can be easily increased to fit within a small size. Dielectric strips (10,11) are provided between the two conductor plates (13,14) positioned in parallel to each other, and a circuit board (12) is positioned parallel to the conductor plates (13,14). The conductor patterns (15) on the circuit board (12) and the transmission waves of the nonradiative dielectric line are electromagnetically coupled to each other. IMAGE