| 摘要 |
The adapter for a waveguide operating with microwaves, for passing from one band to another, comprises connections 5; 7 for gradually varying the rectangular cross section of the conductive wall of the guide; in the two segments of the guide 1, 1A; 3 there are two different dielectrics, the one 9 of segment 3 of lesser cross section being solid; in the zone of connection 5; 7 the dielectric 9 of the guide segment of lesser cross section extends in a pyramidal course 10; 10A. <IMAGE> |
