EFFICIENT METHOD OF OUTPUT POWER CONTROL FOR A RADIO TRANSMITTER
Publication Date: 2002-Sep-19
The IP.com Prior Art Database
When designing a radio transmitter it is desirable to complete the design in a manner that ensures that the output powyer of the transmitter is constant, independent of variations in operating temperature and across process variations of the main components in the transmit chain. This invention discloses an efficient method for maintaining a constant output power as these parameters vary, and makes as much use as possible of circuitry that is required to provide the basic transmission medium. As a result the method disclosed provides for a cost optimized transmitter architecture.