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Radiation Resistance-Advance Anteena Theory-Quiz, Exercises of Antenna Theory and Analysis

Bhairav Bhattacharya took this quiz in class of Advance Anteena Theory at Aligarh Muslim University. It includes: Advanced, Antenna, Theory, Electric, Dipole, Characteristic, Impedance, Application, Wavelengths

Typology: Exercises

2011/2012

Uploaded on 07/13/2012

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Download Radiation Resistance-Advance Anteena Theory-Quiz and more Exercises Antenna Theory and Analysis in PDF only on Docsity! Course Title: Advanced Antenna Theory & Design – Spring 2012 Student Name: ------------------------------------------------------ Reg. # Quiz # 3a Total Marks: 20 --------------------------------------------------------------------------------------------------------------------- Question: A center-fed electric dipole of length is attached to a lossless TL of characteristic impedance of 50-ohm. The input resistance of the antenna is 100-ohm. What is the input VSWR? It is desired to increase this VSWR to double the current value and maintain this new VSWR for a particular application. What is the maximum input resistance to keep this VSWR? Also calculate the length (in wavelengths) of the dipole for this application? What is the radiation resistance of this dipole? Solution: docsity.com
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