0% Complete
صفحه اصلی
/
سی و یکمین کنفرانس بین المللی مهندسی برق
High efficiency Continuous class J/B power amplifier design with 130% Fractional Bandwidth
نویسندگان :
Sara Aghajani
1
Mahmoud Kamarei
2
Marzieh Chegini
3
1- دانشگاه تهران
2- دانشگاه تهران
3- دانشگاه تهران
کلمات کلیدی :
continuous class J/B power amplifier،FBW،drain efficiency،output power flatness،load/source pull،SRFT.
چکیده :
In this paper design procedure and electromagnetic simulation results of an ultra-wideband continuous class J/B power amplifier is reported. With the help of SRFT CAD tools in MATLAB and load/source pull capability of advanced design system (ADS), appropriate output and input matching are synthesized along 0.4-2 GHz band. Then by using of CGH40010F device from Wolfspeed, layout equivalent of designed PA is extracted and the circuit is cosimulated on RO4003c substrate model. ±0.8 dB output power flatness with drain efficiency above 58% across more than 130% fractional bandwidth introduce the designed PA as a good candidate for broadband high efficiency applications.
لیست مقالات
لیست مقالات بایگانی شده
Development of a Compact Linearly Polarized Wideband Hybrid Antenna Using Semi-Elliptical SIW Resonator and Patch Radiator
Behzad Hosseinitalab - Mohammad Hassan Neshati
Three Improved Boost Topologies with Continuous Input/Output Currents Suitable for High-Voltage Applications
Hossein Gholizadeh - Hesam Ehsan - Alireza Poursalan - Mohammad Hamed Samimi
Detecting Variance Changes in Alarm Systems Using Generalized Delay-timers
Zahra Sharifi - Iman Izadi - Jafar Ghaisari
Modeling of seawater desalination by reverse osmosis method powered by wind turbine
Bahareh Iranmanesh - Gholam Hossein Riahy Dehkordi
Impact of Sierpinski fractal shape on the performance of ultrathin-film silicon solar cells
Mohammad Ali Shameli - Sayyed Reza Mirnaziry - Leila Yousefi
Enhancing Fetal Brain MRI Segmentation with Adaptive Attention Mechanisms and Residual Blocks
Nazanin Valaee - Vajiheh Sabeti
ساخت حسگر گاز بر پایه ی گرافن اکساید و سیلیکون متخلخل
سیده صفیه رضایی - مینا امیر مزلقانی
Family of Soft-Switched Single-Switch Switched-Resonator Converters with Low Component Count
Maryam Hajilou - Siamak Khalili - Hosein Farzanehfard
Electrical Properties of Dielectric Barrier Discharge Plasma Actuator In Argon With 13.56MHz RF Power Supply
Sepideh Bashiry - Nayyereh Zahednia - Mehdi Bakhshzad Mahmoudi
A Closed RF Wave-Applicator to Study the Biological Effects of Mobile Communication Systems
SeyedMilad Miri - Karim Mohammadpour-Aghdam
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0
