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Power amplification chain i.e. high power amplifier, control device for electronic circuit, has active component delivering input power having value that is less than critical threshold, to power amplification chain
Power amplification chain i.e. high power amplifier, control device for electronic circuit, has active component delivering input power having value that is less than critical threshold, to power amplification chain
The device (DIS) has an active component i.e. class AB type average power amplifier (AMOP), whose polarization point is a function of a value of power received at its input (EN-AMOP). The component delivers an input power having value that is less than a critical threshold, to a power amplification chain i.e. high power amplifier (HPA). The component is coupled in upstream of the amplification chain. The component has a resistive element i.e. resistor (R), connected between a supply terminal and the input of the component.
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