| ReturnTo Theme-Group-Choice | Onelevelup |
| 5J012 | Waveguide switches, polarizers, and phase shifters | |
| H01P1/10 -1/195 | ||
| H01P1/12 | AA | AA00 SWITCHING BY MECHANICAL CHOPPER |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | |
| . Hollow waveguide types | . . Parallel types | . . Serial types | . . . Rotary structure | . Coaxial types | . . Parallel types | . . Serial types | . . . Rotary structure | . . . Equipped with lead switches | ||||
| H01P1/15 | BA | BA00 SWITCHING BY SEMICONDUCTOR DEVICE |
BA01 | BA02 | BA03 | BA04 | ||||||
| . Hollow waveguide types | . Planar circuit types | . . Serial types | . . Parallel types | |||||||||
| H01P1/16 | CA | CA00 MODE SELECTION, GENERATION, AND CONVERSION |
CA01 | CA02 | CA03 | |||||||
| . Mode filters | . . Distributed coupling types | . . Resonator types | ||||||||||
| CA11 | CA12 | CA13 | CA14 | CA15 | ||||||||
| . Mode conversion and generation | . . Tapered types | . . Distributed coupling types | . . Resonance hole types | . . Window coupled types | ||||||||
| CA21 | CA22 | |||||||||||
| . Polarized wavesplitting | . . Quasi-optical | |||||||||||
| H01P1/161 | DA | DA00 MAINTAINING INTERSECTING MODES |
DA01 | DA02 | DA03 | |||||||
| . Reflecting types | . . Parallel output lines | . Transmitting types | ||||||||||
| H01P1/163 | EA | EA00 SELECTION OF CIRCULAR TE01 MODE AND GENERATION. |
EA01 | EA02 | EA03 | EA04 | EA05 | EA06 | ||||
| . Mode filters | . . Absorbing types | . . Line types | . . Distributed coupling types | . . Barrier types | . Mode conversion and generation | |||||||
| H01P1/17 | FA | FA00 CIRCULAR POLARIZED WAVE GENERATION |
FA01 | FA02 | FA03 | FA04 | FA05 | |||||
| . Exciting types | . . Waveguide types | . . . Dielectric plate loading | . . . Conductor post examples and the like | . Synthesizing types | ||||||||
| H01P1/18 | GA | GA00 PHASE SHIFTER |
GA01 | GA02 | GA03 | GA04 | ||||||
| . Holow waveguide types | . . Charged dielectric materials | . . Line switchover types | . . Movable types | |||||||||
| GA11 | GA12 | GA13 | GA14 | |||||||||
| . Surface circuit types | . . Charged dielectric material | . . Line switchover types | . . Movable types | |||||||||
| H01P1/185 | HA | HA00 DIODES AND DISCHARGE TUBE TYPE PHASE SHIFTERS |
HA01 | HA02 | HA03 | HA04 | HA05 | HA06 | ||||
| . Diode types | . . Loaded line types | . . Line switching types | . . Circulator mounted | . . Hybrid-equipped types | . Discharge tube types | |||||||
| H01P1/19 | JA | JA00 STRONGLY MAGNETIC PHASE SHIFTERS |
JA01 | JA02 | JA03 | JA04 | JA05 | |||||
| . Waveguide types | . . Faraday rotator types | . . . REZIA Spencer types | . . . Dual mode types | . Planar circuit types | ||||||||
| H01P1/195 | KA | KA00 TOROIDAL-SHAPED MAGNETIC PHASE SHIFTERS |
KA01 | KA02 | KA03 | KA04 | ||||||
| . Rectangular waveguide types | . . Heat discharge | . . Measures for preventing unwanted waves | . Circular waveguide types |