Sökning: "high frequency characterization"
Visar resultat 21 - 25 av 229 avhandlingar innehållade orden high frequency characterization.
21. High Power Radio Frequency Solid-State Amplifiers and Combiners for Particle Accelerators : From module to system design approach
Sammanfattning : The rise of Big Science projects brings issues related to the energy consumption and the associated environmental impacts of such large-scale facilities. Therefore, environmentally-sustainable developments are undertaken towards the adoption of energy savings and improved energy-efficient approaches. LÄS MER
22. Electrical Characterization of Silicon Nanogaps
Sammanfattning : We have designed and manufactured silicon nanogaps aimed at electrically interfacing molecules, utilizing the precision thickness control in an oxidation process. An insulating layer was formed on a silicon wafer, and then polysilicon was deposited on top. LÄS MER
23. Design and Modeling of High-Frequency LDMOS Transistors
Sammanfattning : The lateral double-diffused MOS (LDMOS) transistor has traditionally been a high-voltage device used in switching applications. The use as a high-frequency device has become more important lately since the LDMOS offers an low cost solution for telecommunication applications. LÄS MER
24. Modelling of high frequency response of transformers for characterization of insulation quality
Sammanfattning : .... LÄS MER
25. InAs/AlSb HEMTs for Cryogenic Low-Noise Applications
Sammanfattning : The InAs/AlSb high electron mobility transistor (HEMT) is an emerging microwave device technology. The high electron mobility and high peak electron velocity of the InAs channel makes this device technology a potential candidate for low-noise applications operating at very low power dissipation. LÄS MER