| 摘要 |
<p>Disclosed are a dielectric filter and a method of assembling the same. The dielectric filter comprises: dielectric resonant columns, a metal cavity, a sealing cover plate and a tuning screw, wherein the dielectric resonant columns are located inside a sealed space formed by the sealing cover plate and the metal cavity, and the tuning screw is mounted on the sealing cover plate. The dielectric filter further comprises elastic conductive washers. A bottom face in the metal cavity is provided with snap-fit grooves matching a lower surface of the dielectric resonant columns. The elastic conductive washers are located at the bottom part of the snap-fit grooves, and the dielectric resonant columns are fitted into the snap-fit grooves.</p> |
