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I need an expert solution with proof of the solution. Choose the correct answer to the following questions: A- If a half-wave dipole operates at 300 MHz & Do = 1.643, what will be its effective area? a) 0.032 m² b) 0.047 m² c) 0.65 m² d) 0.13 m² B- If the magnetic field component of a plane wave in a lossless dielectric is H = 50 sin (2 x 10-6x) az A/m, what will be the wave velocity? a) 1.047 x 10 m/s b) 1.257 x 106 m/s c) 2.50 x 10 m/s d) 3 x 10° m/s C-Reactive near-field region is the region immediately surrounding the antenna, it is assumed: a) r = 0.62 √0³/ b) r = 20²/ c) 0.5 √0³ / ST ≤ 20²/ d) none of all D-Helical Antenna is type of 0.5√0³/≤r a) Aperture antenna b) Lens antenna c) Array antenna d) None of all E- Which of the following lobes of an antenna radiation pattern is 180 out of phase the main lobe? a) Major lobe b) Minor lobe c) Side love d) Back lobe

I need an expert solution with proof of the solution. Choose the correct answer to the following questions: A- If a half-wave dipole operates at 300 MHz & Do = 1.643, what will be its effective area? a) 0.032 m² b) 0.047 m² c) 0.65 m² d) 0.13 m² B- If the magnetic field component of a plane wave in a lossless dielectric is H = 50 sin (2 x 10-6x) az A/m, what will be the wave velocity? a) 1.047 x 10 m/s b) 1.257 x 106 m/s c) 2.50 x 10 m/s d) 3 x 10° m/s C-Reactive near-field region is the region immediately surrounding the antenna, it is assumed: a) r = 0.62 √0³/ b) r = 20²/ c) 0.5 √0³ / ST ≤ 20²/ d) none of all D-Helical Antenna is type of 0.5√0³/≤r a) Aperture antenna b) Lens antenna c) Array antenna d) None of all E- Which of the following lobes of an antenna radiation pattern is 180 out of phase the main lobe? a) Major lobe b) Minor lobe c) Side love d) Back lobe

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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I need an expert solution with proof of the solution. Choose the correct answer to the following questions: A- If a half-wave dipole operates at 300 MHz & Do = 1.643, what will be its effective area? a) 0.032 m² b) 0.047 m² c) 0.65 m² d) 0.13 m² B- If the magnetic field component of a plane wave in a lossless dielectric is H = 50 sin (2 x 10-6x) az A/m, what will be the wave velocity? a) 1.047 x 10 m/s b) 1.257 x 106 m/s c) 2.50 x 10 m/s d) 3 x 10° m/s C-Reactive near-field region is the region immediately surrounding the antenna, it is assumed: a) r = 0.62 √0³/ b) r = 20²/ c) 0.5 √0³ / ST ≤ 20²/ d) none of all D-Helical Antenna is type of 0.5√0³/≤r a) Aperture antenna b) Lens antenna c) Array antenna d) None of all E- Which of the following lobes of an antenna radiation pattern is 180 out of phase the main lobe? a) Major lobe b) Minor lobe c) Side love d) Back lobe
Transcribed Image Text:I need an expert solution with proof of the solution. Choose the correct answer to the following questions: A- If a half-wave dipole operates at 300 MHz & Do = 1.643, what will be its effective area? a) 0.032 m² b) 0.047 m² c) 0.65 m² d) 0.13 m² B- If the magnetic field component of a plane wave in a lossless dielectric is H = 50 sin (2 x 10-6x) az A/m, what will be the wave velocity? a) 1.047 x 10 m/s b) 1.257 x 106 m/s c) 2.50 x 10 m/s d) 3 x 10° m/s C-Reactive near-field region is the region immediately surrounding the antenna, it is assumed: a) r = 0.62 √0³/ b) r = 20²/ c) 0.5 √0³ / ST ≤ 20²/ d) none of all D-Helical Antenna is type of 0.5√0³/≤r a) Aperture antenna b) Lens antenna c) Array antenna d) None of all E- Which of the following lobes of an antenna radiation pattern is 180 out of phase the main lobe? a) Major lobe b) Minor lobe c) Side love d) Back lobe
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