Radio apparatus.

摘要

The radio transceiver has a capacitor (C) connected in parallel with its output stage (PA) for holding a buffer charge. The capacitor is charged at a constant current up to a given voltage level, discharge of the buffer charge occurring when the transceiver is used for transmitting transmission bursts. A constant current source (K), or a current limiting switched regulator may be connected in the current path between the supply battery (B) of the radio transceiver and the output stage.