DocumentCode
2023007
Title
High Linearity Upconverter with Ultra Low Distortion Over a Broad Frequency Band for Digital Radio Links
Author
Ller, Wolfgang S.
Author_Institution
ANT Telecommunications, Microwave Systems, 7150 Backnang, Federal Republik of Germany
fYear
1986
fDate
8-12 Sept. 1986
Firstpage
157
Lastpage
163
Abstract
Micro-Computer Controlled Mixer (MCCM) will be the keyword for the next generation of highly linear, very low distortion, and, in spite of these contradictory terms, broadband single-sideband upconverters. These components can be used for 64-QAM and 256-QAM modulated digital radio links up to 26 GHz or even more. The concept, design and performance of an 11.2 GHz MCCM using this method will be described.
Keywords
Amplitude modulation; Circuits; Digital communication; Distortion; Frequency; Linearity; Local oscillators; Microcomputers; Quadrature amplitude modulation; Radio control;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1986. 16th European
Conference_Location
Dublin, Ireland
Type
conf
DOI
10.1109/EUMA.1986.334187
Filename
4133670
Link To Document