Answered: A parabolic reflector antenna with a…

A parabolic reflector antenna with a diameter of 22 meters operates at frequency of 5GHz. calculate the power gain, G (dB) of the antenna if the aperture efficiency is 50%.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.1: Television Circuit

Problem 7R

See similar textbooks

Related questions

Q: 1. The relationship between antenna efficiency and radiated power A. no relation B. Direct…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1. Which of the following describes an isotropic antenna? a) A grounded antenna used to measure…

A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: Q1: A parabolic reflector antenna operating at 12.4 GHz has a diameter of 0.457 m. If the aperture…

A: Given: Frequency, f=12.4 GHz Diameter, D=0.457 m Aperture efficiency k=65%

Q: A phased array is to be designed that satisfies the following requirements at 10 GHz: (1) The…

A: A phased array is a computer-controlled array of antennas that produces a beam of radio waves that…

Q: In a communication system an antenna is connected through a 50 Q transmission line. The antenna's…

A: Given: In a communication system, an antenna is connected through a 50 Ω transmission line. The…

Q: If the heights of transmitting and receiving antenna are equal then LOS distance is in mile. *…

Q: Design a seven-element Yagi antenna for TV channel 13 has frequency range (210-216 MHz) and the…

A: According to the question, we need to design a seven-element Yagi antenna for TV channel 13 has a…

Q: 6. Design a rectangular patch antenna so that it will resonate at "(X/10)" GHz. The substrate is…

A: 6. It is given that: h=0.75 mm=0.75×10-3 mεr=3fr=X10 GHz=8910=8.9 GHz

Q: A parabolic reflector antenna has a diameter of 2.7 m. The antenna operates at 700 MHz. Calculate…

A: If frequency of operation of an antenna is provided, then the corresponding wavelength can be…

Q: Calculate the maximum aperture of a microwave antenna which has a directivity of 200

Q: A bipolar antenna with an input impedance of 73(N) is powered by a 200 MHz source via a 300(N)…

Q: A uniform phased array of 6 isotropic elements, placed at a distance 1/2 apart, is intended to…

A: Phase Difference: The difference between two phases are called Phase differences. The phase…

Q: The radiation intensity of the major lobe of many antennas can be adequately represented by U = B,…

Q: A transmitting antenna with an effective height of 10 m has 50 A current at the base. If the…

A: The power transmitted by the transmitted antenna can be expressed as

Q: alculate the maximum effective aperture of a microwave antenna which has a directivity of 900 at 200…

A: Given information: The directivity of the microwave antenna is D=900 The operating frequency is…

Q: if the maximum dimension of an antenna is 0.15 m and the frequency is 1GHZ the distance 2 m…

Q: 5. A Michelson interferometer is used to measure the spectrum line width of the light beam generated…

Q: 2TA-The transmitting antenna of a radio navigation system is a vertical metal mast 25 m in height…

A: For a radio navigation system, The transmitting antenna is a vertical metal mast 25 m in height…

Q: Microwave antenna has a wavelength of 22 meters and a directivity 35.Then the maximum effective…

Q: A pyramidal horn antenna operating at 4 GHz has a power gain of 320 and width of 10 cm. Calculate…

A: Given: Pyramidal horn antenna f=4 GHzGp=320 W=10 cm

Q: When trying to measure the frequency of the Raman bands, which excitation light source is a better…

A: The better choice is pulsed laser with a 120 femtosecond. As femtosecond TR-PEEM (time-resolved…

Q: An antenna has a loss resistance of 25 ohms, power gain of 30 and directivity of 42. Calculate the…

A: The loss resistance, radiation resistance, power gain and directivity are related by the following…

Q: A Radar System which operates at wavelength of 3 cm with peak pulse power of 600 kW has an effective…

Q: A citizen's 30MHz band radio is a half wavelength with 72Ω radiation resistance uses long antenna.…

A: Given, L=length=λ2f =30 MHzRadiation Resistance Rrad=72 ΩConductivity of aluminium wire= 3.5×107…

Q: A pyramidal horn antenna operating at 4 GHz has a power gain of 25 dB a d width of 10 cm. Calculate…

A: Power gain of a pyramidal horn antenna can be expressed as

Q: The overall usefulness of an antenna is defined by five fundamental parameters, which are: Tick all…

A: Antenna: Antenna is a structure that transmits the radio waves. Different size and shapes of antenna…

Q: A cavity radiator has its maximum spectral radiance at a wavelength of 9x10-7 m. If the body is…

A: It is given that: λ=9×10-7mTTo=1.1b=2.897×10-3 m.K

Q: 2. A transmitter and receiver are separated by water. If the difference in lengths of the direct and…

Q: A broadside array operating at 100 cm wavelength consists of 8 half-wave dipoles placed 50 cm apart.…

A: Given a broadside array operating at 100 cm wavelength consist, Number of dipoles, n = 8 Radio…

Q: **Q3 / A receiving antenna has an impedance equal to 5022. If the greatest power transmitted from…

A: Given data, Impedance is given z = 5022 ohm Power transmitted from antenna is P = 150 W.

Q: Calculate the maximum effective aparture of a microwave antenna which has directivity of 900.

A: Given data: The directivity of a microwave antenna is D=900. The maximum effective aperture of the…

Q: Q2. True or False Questions: 1. In the normal mode, the radiation is perpendicular to the axis of…

Q: 6.14. Design a uniform ordinary end-fire linear array of 8 elements placed along the z-axis so that…

A: According to the question we have to find the range in of spacing d between the elements.

Q: A paraboloid reflector antenna with diameter 20 meters is designed to operate at frequency of 6 GHZ…

A: Given data: The diameter of the parabolic reflector D=20 m Frequency of the operation f=6 GHz The…

Q: 1- Design a rectangular microstrip antenna that resonates at 2 GHz. The idealistic lossless…

A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…

Q: A lossless resonant half-wavelength dipole antenna, with input impedance of 73 ohms, is connected to…

Q: A transmitting antenna has an effective aperture of 100 m2 and the antenna is radiating at a…

A: The directivity and effective aperture are related by the following equation.

Q: The directive gain of an antenna is 36 dB. If th antenna radiates 15 kW at a distance of 60 km the…

A: In Antenna Array the group of radiating element produce radiation in one direction Its radiation…

Q: What will be the maximum effective aperture or an antenna which is operating at a wavelength of 2 m…

A: Directivity of an antenna is dependent on the maximum effective aperture of the antenna and it can…

Q: An annular antenna with a frequency of 100 operating at a frequency, the resistance m has a…

Q: 3. Calculate the aperture efficiency of a radar receiver with Pr =43µWatts, with gain of 150,…

A: Given All the parameters of radar,we need to determine the aperture efficiency. Please find the…

Q: (c) A TV broadcast antenna transmits power of 3 kW at frequency of 200 MHz. The transmitter antenna…

A: Note: We are authorized to answer the first three sub-parts at a time, so we are answering the first…

Q: In an antenna array, the array factor depends on Tick all that apply. O Radiation pattern. O…

Q: At a distance of 100 m, the maximum radiated power is measured to be 160 mw/m2. If the antenna is…

A: The maximum radiated power density of the antenna is given. The maximum radiated power is calculated…

Q: A certain antenna has a gain of 7 dBi with respect to an isotropic radiator. What is the effective…

A: First we will find out effective area then power

Q: 1: Answer the following sentences with (True) or (False) then correct the false sentences: 1- When…

A: We need to tell about whether the given statement are true or false

Question

A parabolic reflector antenna with a diameter of 22 meters operates at frequency of 5GHz. calculate the power gain, G (dB) of the antenna if the aperture efficiency is 50%.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Calculate the maximum effective aperture of a microwave antenna which has a directivity of 900 at 200 MHz.
A parabolic reflector antenna has a diameter of 2.7 m. The antenna operates at 700 MHz. Calculate the directivity of the antenna?
A pyramidal horn antenna operating at 4 GHz has a power gain of 25 dB a d width of 10 cm. Calculate aperture height.
Design parabolic reflector antenna operates on frequency of 12GHz and has gain of 20dbi for satellite TV, and calculate diameter, depth, and focal length.
A linear broadside antenna array with d = λ/10 between elements is designed. Maximum Calculate the number of elements in the array so that the diffusion is θ = 60◦
A parabolic dish antenna has efficiency 85% and aperture area 3m². At afrequency of 12.85 GHz, what is its gain?( need handwritten only ,otherwise downvote.)
The total power delivered to the radiator of an isotropic antenna is 200,000 W. Determine the power density at a distance of 100 m.
Microwave antenna has a wavelength of 22 meters and a directivity 35.Then the maximum effective aperture of the antenna assuming that the directivity is reduced by 50% .
An antenna transmits a power of 2W from an antenna of 20db , towards a receiver located 40 km from the receiver , calculate the power received by an antenna of effective antenna 10 m^2 if the operating frequency is 11 KHz
A parabolic antenna with a dish diameter of 4.5 m operates at frequency of 2.5 GHz (assumed uniform illumination).calculate the baemwidth angle and the antenna gain in dB.
The effective span of an antenna is 2.147 m2 at an operating frequency of 100MHz. The antenna has no conduction or dielectric loss. The input impedance of the antenna is 75Ω and it is connected to a 50Ω transmission line. Find the directionality of the antenna system. (The term "system" here refers to the effects of binding to the transmission line.) It will be assumed that there is no polarization loss.
An FM transmitter delivers, to a 75-Ohm antenna, a signal of v = 1000 sin (10^9t + 4 sin 10^4t). Calculate the intelligence frequency, power, modulation index, deviation, and bandwidth.