| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a very simple converter that converts from a microwave band into a millimeter wave band. SOLUTION: A microstrip line 3a being a high frequency line is provided onto a front side of a board 3, a slot resonator 3b is provided to the rear side, and the slot resonator is connected to a rectangular waveguide 1 via a waveguide section 2 to take impedance matching so as to simplify the structure of the converter.</p> |
