Control Loop Structure for Phase Correction
Original Publication Date: 2001-Oct-01
Included in the Prior Art Database: 2003-Jul-23
The principle of operation of the control loop struc- ture for phase correction is explained in the following text. The output signal of the pre amplifier (1) is undis- torted because pre amplifier (1) works as class A amplifier. If the final stage input power increases and the output power approaches to the 1dB compression point the output signal is distorted.