| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonradioactive dielectric line capable of attenuating and eliminating a high frequency signal with a high efficiency, having better reproducibility than that of prior arts and always satisfying a desired characteristic. <P>SOLUTION: In the nonradioactive dielectric line formed by interposing a dielectric line used to transmit a high frequency signal between a pair of parallel flat conductor plates whose interval is λ/2 or below, wherein λ is a wavelength of the high frequency signal, the dielectric line is provided with an attenuator and / or a terminator, and an internal radio wave absorbing body is provided inside the attenuator and / or the terminator in parallel with the parallel flat conductor plates, and a relation of 1≤T≤1000 μm holds, wherein T is the thickness of the radio wave absorbing body. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
