Title :
Microwave selective amplifiers with paraphase output
Author :
Krutchinsky, S.G. ; Prokopenko, N.N. ; Budyakov, P.S. ; Yugai, V.Ya.
Author_Institution :
Southern Fed. Univ., Rostov-on-Don, Russia
Abstract :
Microwave selective amplifiers (SA) with paraphase output that provide high Q-factor and voltage gain (K0) on quasi-resonance frequency f0 at low parametric sensibility are considered. The results of the mathematical analysis and simulation of SA on 0.25 μm SiGe process are given. Presented SA, along with selective properties has phase splitter feature and allow current control of Q-factor.
Keywords :
Ge-Si alloys; Q-factor; microwave parametric amplifiers; SiGe; current control; high Q-factor; low parametric sensibility; mathematical analysis; microwave selective amplifiers; paraphase output; phase splitter feature; quasiresonance frequency; size 0.25 mum; voltage gain; Band-pass filters; Microwave amplifiers; Microwave circuits; Q-factor; Resonant frequency; Silicon germanium; Transistors;
Conference_Titel :
Design & Test Symposium (EWDTS), 2014 East-West
Conference_Location :
Kiev
DOI :
10.1109/EWDTS.2014.7027069
