Search for dissertations about: "IF amplifiers"
Showing result 1 - 5 of 21 swedish dissertations containing the words IF amplifiers.
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1. Design and Analysis of Highly Linear Integrated Wideband Amplifiers
Abstract : This dissertation deals with techniques for designing integrated amplifiers with high linearity. Amplifiers with operating frequencies from Audio to RF have been built. An enhanced feedback configuration, capable of very low distortion, is presented. READ MORE
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2. Nanosecond optical parametric oscillators and amplifiers based on periodically poled KTiOPO4
Abstract : Optical parametric oscillators (OPOs) and optical parametricamplifiers (OPAs) constitute a class of optical frequencyconverting devices that have many possible applications, e.g.in range finding, molecular spectroscopy and medicine. READ MORE
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3. Design aspects of low-noise amplifiers in low-IF receivers for wireless applications
Abstract : .... READ MORE
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4. Design and Characterization of MMIC IF VGA and Small Signal CMOS Millimeter Wave Amplifiers
Abstract : The main aim of this work is to demonstrate the easibility of designing and characterizing monolithic microwave integrated circuit (MMIC) variable gain amplifiers (VGA) and small signal amplifiers in III-V (GaAs) and 90 nm CMOS technologies, respectively. The VGA is studied at the IFfrequency of 2. READ MORE
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5. Class-E Power Amplifiers for Pulsed Transmitters
Abstract : Nowadays the main driving parameters for the radio transmitter research are: energy efficiency, frequency re-configurability and integration. Pulsed transmitter architectures have attracted large interest in the recent years due to their potential to meet these demands. READ MORE