Design and Analysis of a two stage Wideband LNA in 130-nm CMOS Technology
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 8
Abstract
This paper presents a Two stage wideband low-noise amplifier (LNA). Wideband input-impedance matching was achieved using lumped component. Cascode Topology(CS transistor cascade with CG transistor) is used. Inductive degeneration techniques for second stage of WLNA. RLC matching technique used for input, output and inter-stage matching. Active bias or transistor biasing technique used for biasing of transistor. Supply voltage used is 1.8V. Wideband frequency range is 1.6- 10.6GHz.Theoretical analysis shows that the frequency response of the power gain, as well as the noise Fig. (NF), can be described by second-order functions with quality factors or damping ratios as parameters, Implemented in 130 nm CMOS Technology. This achieves S11 below-10 dB, S22 below -10 dB, flat S21 of above 30dB, and flat NF of 3.3dB over the 3.1– 10.6GHz band. The analytical, simulated, and measured results are mutually consistent.
Authors and Affiliations
Jagdish Rokde, Prof. Sanjay Tembhurne
Keywords
Related Articles
- EP ID EP22529
- DOI -
- Views 203
- Downloads 5
Review of Custom Made Implant
The last twenty years have seen an increase in research activities and technological development in orthopedic, implants and biomedical field. The main purpose of this review is formulating an integration of technologie...
Design, Construction and Structure Analysis of Twinrotor UAV
There have been much advancement in the field of aerospace and avionics. Scientists have increasingly started to focus on VTOL (vertical take - off and landing) aircrafts. We have built a miniature VTOL twinrotor UAV. U...
A New Technique to Obtain Initial Basic Feasible Solution for the Transportation Problem
The SS method is a direct method proposed for deriving an initial solution towards transportation problem. This method solves the problem initially. Herewith in this research paper, a transportation matrix is reduced by...
Supervising Real Time Vital Signs of a Patient Using Fuzzy Logic
Over the last few decades healthcare monitoring systems have become a major concern thereby drawing attention of researchers worldwide. Due to increasing technology, the online telemedicine has proved to be cost-effecti...
slugIssues of Privacy and Confidentiality in Cloud Computing
Cloud computing means entrusting data to information systems that are managed by external parties on remote servers “in the cloud.”Webmail and online documents (such as Google Docs) are well - known ex...