Title :
Millimeter-range parametric amplifier
Author :
Sukhoruchko, O.N. ; Kasyanenko, A.P. ; Yefimov, B.P.
Author_Institution :
Inst. for Radlophysics & Electron. of NASU, Kharkiv, Ukraine
Abstract :
In this paper the results of researching an uncooled parametric low noise amplifier intended as an input stage for 60-65 GHz input devices are given. Electrodynamic characteristics of the oscillatory system using an SBD mounting unit based coaxial waveguide for idle frequency signal circuits are investigated. Experimental results of testing amplifier prototypes executed on unpackaged SBD are shown. Amplification factor amounted to 15 dB, with noise temperature of 550-600 K.
Keywords :
circuit noise; circuit testing; coaxial waveguides; microwave parametric amplifiers; millimetre wave amplifiers; 15 dB; 550 to 600 K; 60 to 65 GHz; SBD mounting unit based coaxial waveguide; amplification factor; amplifier prototypes; idle frequency signal circuits; input stage; millimeter-range parametric amplifier; noise temperature; oscillatory system electrodynamic characteristics; uncooled parametric low noise amplifier; unpackaged SBD; Circuit noise; Dielectrics; Diodes; Frequency conversion; Low-noise amplifiers; Millimeter wave circuits; Millimeter wave communication; Millimeter wave technology; Prototypes; Signal design;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137187
