US Patent #6,169,466 by Rousslan Goulouev
Figure 1: 3D plot of surface of a 13-pole Ku-band filter
Figure 2: Simulated (mode matching) frequency response for TE10-mode
Advantages over conventional corrugated filter*
| 1. | Shorter because of vertical coupling between resonators |
| 2. | Provides more rejection on roll-off because of high-loaded Q resonators |
| 3. | Handles more microwave power in pulse because of larger voltage gaps |
[*] US Patent # 3,597,710 by R. Levy
