Recent Progress on Design Method of Microwave Power Amplifier and Applications for Microwave Heating
نویسندگان
چکیده
منابع مشابه
chemical recycling of polycarbonate waste using conventional heating and microwave assisted method
پلی کربنات یکی از پلاستیکهای مهمی است که به صورت گسترده در تولید لوحهای فشرده، قطعات رایانه، مواد ساختمانی و غیره مورد استفاده قرار می گیرد. این پلیمر بصورت عمده از تراکم مونومر بیس فنولa (bpa) و کربنیل کلرید یا دی متیل کربنات ها بدست می آید. در سالهای اخیر بازیافت شیمیایی پلی کربنات بیشتر مورد توجه بوده است. بازیافت شیمیایی پلی کربنات برای بدست آوردن مواد اولیه آن با روشهای متفاوتی مانند تجزی...
Improved power control during microwave heating in biological applications.
The heating performance of prototype variable power control units attached to two domestic microwave ovens, 500 W and 700 W, was investigated. The units employed the phase control method where rated voltage was obtained by switching AC supply at a particular angular position on the sinusoidal voltage. In order to create experimental conditions employed in a previous study, Sydney tap water (50 ...
متن کاملAnalysis and Simulation of Memory Effects on Microwave Power Amplifier
Analysis and simulation the existence of electrical memory effects and thermal memory effects in different spacing two-tone input signal and modulated signal source through advanced design system (ADS) software simulation, respectively. Built thermal memory effects compensation circuit in the ADS environment to confirm the compensation circuit has a good compensation to the thermal memory effec...
متن کاملApplications of microwave heating in mineral processing
Many minerals are effective absorbers of microwave energy, whereas in general gangue materials are not. This suggests applying microwave heating to mineral processing to effect selective heating of minerai phases. Many mineral processing applications have been tested only on a laboratory scale; the engineering realities of large-scale operations have largely been overlooked. Of particular conce...
متن کاملNon-linear modeling, analysis, design and simulation of a solid state power amplifier based on GaN technology for Ku band microwave application
A new non-linear method for design and analysis of solid state power amplifiers is presented and applied to an aluminum gallium nitride, gallium nitride (AlGaN-GaN) high electron-mobility transistor (HEMTs) on silicon-carbide (SiC) substrate for Ku band (12.4 13.6 GHz) applications. With combining output power of 8 transistors, maximum output power of 46.3 dBm (42.6 W), PAE of 43% and linear ga...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEICE Transactions on Electronics
سال: 2020
ISSN: 0916-8524,1745-1353
DOI: 10.1587/transele.2020mmi0002