| Patents for H03D 11 - Super-regenerative demodulator circuits (117) | |
|---|---|
| 08/1995 | |
| 08/17/1995 | WO1995022197A1 Adaptive system for self-tuning and selecting a carrier frequency in a radio frequency communication system |
| 08/17/1995 | CA2181792A1 Adaptive system for self-tuning and selecting a carrier frequency in a radio frequency communication system |
| 08/01/1995 | US5438699 Adaptive system for self-tuning a receiver in an RF communication system |
| 04/1995 | |
| 04/19/1995 | EP0648391A1 Synchronous tracking am receiver. |
| 01/1994 | |
| 01/06/1994 | WO1994000919A1 Synchronous tracking am receiver |
| 12/1992 | |
| 12/23/1992 | EP0519145A1 Electrically tuned RF receiver, apparatus and method therefor |
| 04/1992 | |
| 04/14/1992 | US5105162 Electrically tuned RF receiver, apparatus and method therefor |
| 01/1989 | |
| 01/05/1989 | DE3720254A1 Receiver circuit for a radio-frequency remote control operating with a fixed carrier frequency |
| 06/1988 | |
| 06/15/1988 | EP0271190A2 Superregenerative detector |
| 06/07/1988 | US4749964 Superregenerative detector having a saw device in the feedback circuit |
| 12/1986 | |
| 12/23/1986 | US4631500 Microwave frequency divider having regenerative oscillation |
| 07/1984 | |
| 07/31/1984 | CA1171910A1 Superregenerative receiver |
| 07/1983 | |
| 07/12/1983 | US4393514 Superregenerative receiver |
| 10/1982 | |
| 10/26/1982 | US4356456 Division by noninteger numbers using synchronous oscillators |
| 10/1981 | |
| 10/27/1981 | CA1111500A1 Self-oscillation mixer circuits |
| 07/1979 | |
| 07/10/1979 | US4160953 Self-oscillation mixer circuits |
| 03/1979 | |
| 03/06/1979 | US4143324 Transistorized superregenerative radio frequency detector |
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