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 213
- Downloads 5
Patient Categorization System Based On ANFIS
Ayurveda, also known as “Life Knowledge” is considered one of the traditional Hindu systems of medicine. It is believed that Dhanvantari, the Hindu God of Ayurveda embodied in human form as the king of Varanasi and taug...
Computational Techniques To Recover Missing Data From Gene Expression Data
Microarray gene expression data generally suffers from missing value problem due to a variety of experimental reasons. Since the missing data points can adversely affect downstream analysis, many algorithms have been pr...
slugSurvey on Localizing Text in Scene Images
Localizing text method is used for extracting text regions from scene images with complex backgrounds and multiple text appearances. Natural scene images with text information are divided into two categories according t...
Focus: Accustom To Crawl Web-Based Forums
Due to availability of sufficient data on web, searching has a significant impact. A web crawler is a automatic scheduled program from the huge downloading of web pages from World Wide Web and this process is called Web...
A Product Review Using Rule Base And Fuzzy Logic Approach
Nowadays, internet has become used for various working in life. And it is helpful for the great development in resources, communications, online resources, blogs, discussion, conference forums etc. And it is used for ge...