Title :
A CMOS Low Noise Amplifier for DVB-H receiver
Author :
Sadatgol, Mehdi ; Shokouhi, Shariar B.
Author_Institution :
Iran University of Science and Technology
Abstract :
Summary from only given. In this paper feedback structure is adopted for DVB-H Low Noise Amplifier. Feedback network that comprise parallel RC provide satisfactory input matching. Circuit studies analytically and the result shows the feedback can improve LNA linearity and NF. LNA was simulated with TSMS CMOS 0.18μm BSIM3 model. In simulation it shows NF of 2.3dB, S11 better than −14db at the entire of the input band and third-order input intercept point (IIP3) of 14dBm (Rs=75Ω). Circuit draws 1.8mA under supply voltage of 1.8V.
Keywords :
BSIM3 RsZopt Amp MN Vs; IIP3; LNA; Volterra series; weakly nonlinear;
Conference_Titel :
Electrical Engineering (ICEE), 2011 19th Iranian Conference on
Conference_Location :
Tehran
Print_ISBN :
978-1-4577-0730-8