| 摘要 |
<p>The device has elementary filters connected in parallel with a common output port (15) by a transverse waveguide (16). Each filter has a lower end fixed to a common support (12), and an upper end opposite to the support. The filter has a radiofrequency signal input interface (13) connected to internal cavities defining an internal channel. A conducto-radiative device is coupled mechanically and thermally to the filters. The conducto-radiative device has a thermally conducting plate (38) linked to an external peripheral wall (30) of each filter and fixed at the upper end of the filter. The plate is made of a thermal conducting material chosen from metallic materials and composite materials having metallic matrix reinforced with conducting fibers.</p> |
