|
| US3982212 | 2. Mai 1975 | 21. Sept. 1976 | The Marconi Company Limited | Switching arrangements |
| US4296414 | 29. Nov. 1979 | 20. Okt. 1981 | Siemens Aktiengesellschaft | P-I-N type diode high frequency switch for secondary radar interrogation devices and transponders |
| US4486722 | 18. Febr. 1982 | 4. Dez. 1984 | Rockwell International Corporation | Pin diode switched impedance matching network having diode driver circuits transparent to RF potential |
| US4697160 | 19. Dez. 1985 | 29. Sept. 1987 | Hughes Aircraft Company | Hybrid power combiner and amplitude controller |
| US4956621 | 8. Dez. 1987 | 11. Sept. 1990 | Harris Corporation | Three-state, two-output variable RF power divider |
| US5519364 | 5. Juni 1995 | 21. Mai 1996 | Murata Manufacturing Co., Ltd. | High-frequency switch |
| US6046898 | 24. Nov. 1998 | 4. Apr. 2000 | Central Research Laboratories Limited | Apparatus for blocking a D.C. component of a signal |
| US6580337 | 19. Juli 2000 | 17. Juni 2003 | California Institute of Technology | MEMS switch |
| US6972637 | 27. Aug. 2004 | 6. Dez. 2005 | Intel Corporation | Transmit/receive combiner using shunt admittance elements for isolation |
