DocumentCode
1968468
Title
Linearization of L-Band Power Transistor Amplifiers to be used with a Multicarrier Signal
Author
Padovani, S.A. ; Faja, P.L.
Author_Institution
COMPAGNIA GENERALE DI ELETTRICITA´´ DIPARTIMENTO DI ELETTRONICA PROFESSIONALE - MILANO
fYear
1976
fDate
14-17 Sept. 1976
Firstpage
410
Lastpage
414
Abstract
Two linearization methods: -Feed-back loop -Forward bias of base emitter junction are used in the design of L-Band linear amplifiers for multicarrier operation in view of achieving C/I figures in the range of 24 dB to 26 dB without significant sacrifice of the efficiency. These amplifiers are a key item of the satellite transponders devoted to the maritime traffic control (MAROTS) and of the future spaceborne L-band phased array systems.
Keywords
Bandwidth; L-band; Operational amplifiers; Phased arrays; Power amplifiers; Power transistors; Radio access networks; Satellites; Traffic control; Transponders;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1976. 6th European
Conference_Location
Rome, Italy
Type
conf
DOI
10.1109/EUMA.1976.332309
Filename
4130975
Link To Document