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Control Loop Structure for Phase Correction

IP.com Disclosure Number: IPCOM000017936D
Original Publication Date: 2001-Oct-01
Included in the Prior Art Database: 2003-Jul-23

Publishing Venue

Siemens

Related People

Authors:
Ralf Wendler Jörg Braune [+details]

Abstract

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.