Results 41 to 50 of about 11,269 (214)
Research progress on terahertz integrated power amplifier
Dianzi Jishu Yingyong, 2019 In this paper, the current development status and bottleneck problems of terahertz science and technology are presented. The emphasis of discussion is on research progress of the core component in terahertz circuits, monolithic integrated power amplifier.
Han Jiangan, Cheng Xu
doaj +1 more source
Ultra-Wideband Asymmetric Impedance Transformer Design for High-Power Amplifier MMICs [PDF]
Journal of Electromagnetic Engineering and ScienceIn this study, an asymmetric impedance transformer is proposed for broadband high-power amplifier (HPA) monolithic microwave-integrated circuits (MMICs).
Jihoon Kim
doaj +1 more source
Micromachines, 2022 In order to meet the application requirements of radar networks for high efficiency and high second harmonic suppression (SHS) of power amplifiers, this paper proposes a C-band 30 W power amplifier (PA) microwave monolithic integrated circuit (MMIC ...
Fan Yang, Leijun Song, Yuehang Xu
doaj +1 more source
Chaos in Si MMIC Oscillators [PDF]
29th European Microwave Conference, 1999, 1999 This paper analyzes the dynamics of two Si circuits in miliimetric band for which chaotic responses had been experimentally observed. The aim has been to determine, in each case, the particular phenomena leading to the chaotic response, in order to avoid this behavior in future realizations of these circuits.
Suárez, Almudena, Sancho, Sergio
openaire +2 more sources
A Wideband High-Efficiency GaN MMIC Power Amplifier for Sub-6-GHz Applications
Micromachines, 2022 The monolithic microwave integrated circuit (MMIC) power amplifiers serve an essential and critical role in RF transmit/receive (T/R) modules of phased array radar systems, mobile communication systems and satellite systems.
Liulin Hu +6 more
doaj +1 more source
Flight model GaAs MMIC procurement: industrial concerns [PDF]
, 1992 The Gallium Arsenide Monolithic Microwave Integrated Circuits Technology (MMIC) is now mandatory for competitiveness in space business, ALCATEL ESPACE has to face the challenge of providing Flight Model MMIC based equipments by end of 1993.
Bensoussan, A. +4 more
core +1 more source
Waveguide bandpass filters for MMIC applications
, 2005 Novel 3D multilayer waveguide structures for MMIC filter applications are proposed and examined in this paper. Periodic multilayer-waveguide resonant structures, which can be used for bandpass filters, are presented.
Budimir, D., Lalehparvar, L.
core +1 more source
Ein 220 GHz Empfänger MMIC mit integrierter Antenne
, 2022 S.284-286This letter presents the design and characterization of a 220 GHz microstrip single-chip receiver monolithic microwave integrated circuit (MMIC) with an integrated antenna in a 0.1 mu m GaAs metamorphic high electron mobility transistor ...
Gunnarsson, S.E. +7 more
core +1 more source
Design study of a thermocouple power sensor as a monolithic fin-line [PDF]
, 2011 Making traceable power measurements above 110 GHz using current measurement technologies is challenging. We investigate a design of power sensor consisting of a thermocouple-based integrated circuit (IC) mounted as a finline component in WR-6 waveguide ...
Jonathan Scott +3 more
core +1 more source
Innovative MEMS-MMIC components for agile antenna frontends
, 2013 This article describes the MEMS-MMIC building blocks, developed during the FP7 EU-project MEMS-4-MMIC, and their possible implementation in agile RF-frontend technology such as phased arrays.
Rolland, P. +6 more
core +2 more sources