Mona Fouad Mahmoud Ahmed

Design of a CMOS millimeter wave low noise amplifier using feedback transformer and antienna in 60GHZ band / تصميم الهوائى و مكبر منخفض الضجيج لموجة ملليمترية باستخدام محول بالتأثير الاسترجاعى عند60 جيجا هرتز Mona Fouad Mahmoud Ahmed ; Supervised Essam Abdelhaliem Hashesh , Ahmed Eladawy Emira , Mohamed Mostafa Aboudina - Cairo : Mona Fouad Mahmoud Ahmed , 2015 - 68 P. : facsimiles ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication

This work aims to present a fully differential implementation of two - stage low noise amplifier (LNA) in TSMC 65nm CMOS technology using feedback - transformer. The transformer is used to make voltage - feedback that will neutralize with miller capacitance of the field effect transistor (FET). It is realized by using guanella transmission line connection to make transmission line transformer (TLT) [22]. Coupled transmission line (CTL) is used in the TLT and the impedance matching network. The LNA achieves transducer gain (GT) of 12.2dB with noise figure (NF) of 4.27dB, IIP3 is 5.6dBm, and it consumes 30mW from I.2V. This LNA design is the first design that uses TLT



Low noise amplifier Millimeter wave Radio frequency