User Account

All Pages

Determine the antenna directivity d in decibels

Assignment Help Physics
Reference no: EM131628672

Question: A uniformly illuminated rectangular aperture situated in the x-y plane is 2 m high (along x) and 1 m wide (along y). If f = 10 GHz, determine the following:

(a) The beam widths of the radiation pattern in the elevation plane (x-z plane) and the azimuth plane (y-z plane).

(b) The antenna directivity D in decibels.

Reference no: EM131628672

Questions Cloud

Determine the beam width in the x-z plane : The 10 dB beam width is the beam size between the angles at which F (?) is 10 dB below its peak value. Determine the 10 dB beam width in the x-z plane.
Discuss the events that lead to the crime control model : Discuss the events that lead to the crime control model. Explain how community corrections and evidence-based corrections fit into this model.
Explain why you believe that laws are needed in our society : Write a statement that explains why you believe that laws are needed in our society.
What was the percentage change in productivity : What was the percentage change in productivity over the past two years?
Determine the antenna directivity d in decibels : A uniformly illuminated rectangular aperture situated in the x-y plane is 2 m high (along x) and 1 m wide (along y).
Explain biggest challenges facing financial managers today : Research at least two articles from the Ashford University Library that highlight and explain two of the biggest challenges facing financial managers today.
Define how does it use those elements and principles of art : Describe the artwork formally. What does it look like. How does it use those elements and principles of art.
What effect would this have on his leadership role : Would this have an effect on community relations and cooperation with the community with the FBI? Explain.
Define retail shrinkage and its sources : Define retail shrinkage and its sources. How are retailers tackling this issue in order to minimize it.

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of the accelerartion of the blocks

Two blocks connected by a cord passing over a small, frictionless pulley rest on frictionless planes. (m1 = 101 kg, and m2 = 45 kg. What is the magnitude of the accelerartion of the blocks

  Determine the maximum depth of water possible

Determine the maximum depth of water possible without the wall tipping over. The wall simply rests on the ground without being anchored to it.

  What is an advantage to using abab over aba or ab designs

Give an example of an ABAB single-subject design. What is an advantage to using ABAB over ABA or AB designs?

  How much total charge is centered on the origin

Treat a Boron atom as 5 protons at the origin, 2 electrons spread uniformly on a shell (radius 13.2[pm] centered on the origin) , 2 more electrons spread on a shell (radius 105.8[pm] centered on the origin), and its outer electron at x= 211.6 pm.

  Find what is the magnitude of the acceleration of the block

Down the plane is the positive direction and up the plane is the negative direction. Find the magnitude of the acceleration of the block

  An experiment measures the speed of a 250-kilogram

an experiment measures the speed of a 250-kilogram motorcycle every 2 seconds. the motorcycle moves in a straight

  Calculate what is the wavelength of the photon emitted

An electron with a speed of 2.1 x 106 m/s collides with a hydrogen atom, exciting the atom to the highest possible energy level. What is the wavelength of the photon emitted in the quantum jump

  A beam of red light of wavelength 700 nm shines on a single

a beam of red light of wavelength 700 nm shines on a single slit of width 122um. the light falls on a screen 0.8 meters

  Find light intensity emerges from the third filter

Unpolarized light of intensity I0 is incident on three polarizing filters. The axis of the first is vertical, that of the second is 36° from vertical, What light intensity emerges from the third filter

  The 10 kg block in the figure is tied to the wall with a

the 1.0 kg block in the figure is tied to the wall with a rope. it sits on top of the 2.0 kg block. the lower block is

  What is specific heat of the cup material

A 0.230- coffee cup at 19 is filled with 0.240 of brewed coffee at 97. The cup and the coffee come to thermal equilibrium at 79.If no heat is lost to the environment, what is specific heat of the cup material.

  The op amp differentiator

The OP AMP differentiator shown in given Figure has R = 100 kΩ and C = 0.1 μF and an output vO(t) = 1 [sin (100t)] u (t)V. What is its input vS(t)?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd