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X-Band Low Noise Amplifier & Ultra Broad Band Wilkinson Power Divider
Contributor(s): Imran, Engr Tahir (Author), Zahid, Engr Tanvir (Author), Ahmad, Engr Waseem (Author)
ISBN: 3659166448     ISBN-13: 9783659166440
Publisher: LAP Lambert Academic Publishing
OUR PRICE:   $50.27  
Product Type: Paperback
Published: June 2012
Qty:
Additional Information
BISAC Categories:
- Technology & Engineering | Electronics - General
Physical Information: 0.13" H x 6" W x 9" (0.21 lbs) 56 pages
 
Descriptions, Reviews, Etc.
Publisher Description:
In Microwave communication the first stage of each microwave receiver has Low Noise Amplifier (LNA) circuit and this LNA stage of microwave receiver play an important rule in sensitivity of the receiver. The main function of LNA is to amplify very weak signals without adding noise and attenuation, saving the required Signal-to-Noise Ratio (SNR) of the receiver at extremely weak levels. Wilkinson power divider is a three port network which consists of one input port and two output ports, where the output ports are simultaneously isolated and matched. It could be used and apply to balance amplifiers and high-power transmitters. There are two types of Wilkinson power divider, namely equal power divider and unequal power divider. In our project we will design and fabricate equal power divider, which divides an input signal into two equal phase output signals. Wilkinson Power divider will operate on broadband (2-18 GHz) regions respectively.