DocumentCode
718111
Title
A pseudo-concurrent multiband LNA using double tuned transformers
Author
Amiri, Milad ; Jalali, Mohsen
Author_Institution
Sch. of Eng., Shahed Univ., Tehran, Iran
fYear
2015
fDate
10-14 May 2015
Firstpage
1312
Lastpage
1315
Abstract
A new method for band selection in multi-band low noise amplifiers (LNA) is introduced. Based on a double tuned transformer, two concurrent bands can be achieved where one of them can be displaced continuously in an adaptive manner using a control signal. No switches have been used in this method. Based on the proposed method, a pseudo concurrent multi-band LNA has been designed. The first band is located at 0.9 GHz while the second band can be adjusted from 1.57 GHz up to 2.4 GHz depending on the application.
Keywords
integrated circuit design; low noise amplifiers; control signal; double tuned transformers; frequency 0.9 GHz; multi-band low noise amplifiers; pseudo-concurrent multiband LNA; Conferences; Decision support systems; Electrical engineering; Band Selection; Low Noise Amplifier; Multiband; Pseudo concurrent;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering (ICEE), 2015 23rd Iranian Conference on
Conference_Location
Tehran
Print_ISBN
978-1-4799-1971-0
Type
conf
DOI
10.1109/IranianCEE.2015.7146419
Filename
7146419
Link To Document