DocumentCode
2125867
Title
A LO-rejecting balanced upconverter for communication systems
Author
Zirath, Herbert ; Angelov, Ilcho ; Karlsson, Christer ; Rorsman, Niklas
Author_Institution
Department of Microwave Technology, Chalmers University of Technology, S-412 96, Goteborg, Sweden; Ericsson Microwave Systems AB, S-43 1 84, Molndal, Sweden
Volume
1
fYear
1996
fDate
6-13 Sept. 1996
Firstpage
104
Lastpage
107
Abstract
An LO-rejecting millimeterwave balanced resistive HFET-upconverter based on a dual FET configuration is investigated. Theoretical and experimental results for a 50-60 GHz upconverter as a function of local oscillator power and gate bias voltage, Vgb, is presented. A conversion loss and LO-rejection of 10 dB and 35 dB is experimentally obtained at an LO-power of 5 dBm.
Keywords
Capacitance; Costs; FETs; Filters; Frequency; HEMTs; MMICs; MODFETs; Microwave devices; Microwave technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1996. 26th European
Conference_Location
Prague, Czech Republic
Type
conf
DOI
10.1109/EUMA.1996.337529
Filename
4138584
Link To Document