By Topic

A 0.18µm 3.25–5.6GHz and 6–10.4GHz band switchable low noise amplifier

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Yeh-Tai Hung ; Department of Electrical Engineering, National Chiao Tung University, Hsinchu, Taiwan ; Shang-Ho Tsai ; Yen-Chang Chen ; Zhe-Yang Huang

One band switchable low noise amplifier (LNA) is designed for wideband applications. The proposed band switchable LNA has two switchable bands. The design consists of a input matching circuit, two cascode common-source amplifiers and an output buffer for measurement. The proposed LNA is designed with two switching capacitors as loading that use NMOS to make high quality factor. The proposed LNA gives switchable gains of 10.8dB and 16.8dB, and noise figure of 3.6-6.2dB and 3.1-6.5dB at 3.255.6GHz and 6-10.4GHz frequency band, respectively, while consuming 22.46mW through a 1.8V power supply using the TSMC 0.18μm CMOS technology.

Published in:

2010 IEEE International Conference on Ultra-Wideband  (Volume:2 )

Date of Conference:

20-23 Sept. 2010