Title :
A high speed feed forward pseudo automatic gain control circuit for an amplifier cascade
Author_Institution :
Filtronic Components Ltd., Shipley, UK
Abstract :
A technique has been demonstrated that allows pseudo automatic gain control to be performed on an RF amplifier cascade in approximately 20 ns. This gives a limited RF output which has negligible harmonic content. The limited RF output phase is relatively independent of input power.<>
Keywords :
automatic gain control; cascade networks; radiofrequency amplifiers; 20 ns; RF amplifier cascade; harmonic content; high speed feed forward pseudo automatic gain control circuit; output phase; Circuits; Feeds; Gain control; Radio frequency; Radiofrequency amplifiers;
Conference_Titel :
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location :
San Diego, CA, USA
Print_ISBN :
0-7803-1778-5
DOI :
10.1109/MWSYM.1994.335202
