Essays about: "subharmonic resistive mixer"
Found 2 essays containing the words subharmonic resistive mixer.
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1. A 200 GHz Subharmonic Resistive Mixer and an IF Amplifier Based on GFETs
University essay from Chalmers tekniska högskola/Institutionen för mikroteknologi och nanovetenskapAbstract : In recent years, graphene, a two-dimensional monolayer of carbon atoms, has rapidly attracted great attention in high-speed electronics. The promising property such as the high intrinsic carrier mobility as well as high carrier saturation velocity make graphene a potential candidate for high-speed transistors operating in the millimeter wave and the terahertz frequency ranges. READ MORE
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2. Noise Characterisation of Graphene FETs
University essay from Chalmers tekniska högskola/Institutionen för mikroteknologi och nanovetenskapAbstract : This thesis deals with the first noise performance study of graphene field effect transistors (G-FETs) at microwave frequencies. It considers G-FETs in two different applications, as a subharmonic resistive mixer and in an amplifier. The work encompasses cleanroom fabrication, as well as characterisation by measurement and modelling. READ MORE
