| 摘要 |
An amplifier circuit having an amplifier stage is specified, in which, in order to avoid breakdown effects in the transistors thereof, an in-phase regulator is provided which, on the load side, is connected on the one hand to the amplifier stage and on the other hand to a reference-ground potential terminal, and which limits the voltage dropped across the amplifier stage. The in-phase regulator on the reference-ground potential side also enables the use of standard components at high supply voltages. The amplifier circuit can be used for example as a radio frequency output stage.
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