Calculate the length of a quarter-wave vertical antenna

Assignment Help Basic Computer Science
Reference no: EM131382785

(a) Calculate the length of a quarter-wave vertical antenna for each of the following services: CB radio at 27 MHz; cordless phone at 49 MHz; FRS at 460 MHz; cellular radio at 800 MHz; and PCS at 1800 MHz.

(b) What can you conclude about the ease of designing portable transceivers for each of these services?

Reference no: EM131382785

Questions Cloud

Describe how your example fit the definition of a subculture : What are some other examples of subcultures here in America that are associated with a specific style of music?Describe how your example fits the definition of a subculture.Expand and comment on what the terms of ethnocentrism and cultural relativism..
Test an application that simulates a screensaver : Design, code, and test an application that simulates a screensaver. The application should randomly draw lines using method drawLine of class Graphics.
Find the gravitational force exerted on the sphere : A symmetric sphere, of radius a and mass M, has its centre a distance b (b > a) from an infinite plane containing a uniform distribution of mass σ per unit area. Find the gravitational force exerted on the sphere.
What does the central tendency of each variable look like : PSY K300 Statistical Techniques Final Project. You need to analyze data You need to analyze data pair 7 (counseling_debt). I have attached the data, you need to use R-studio to open the data that is attached. What does the central tendency of each ..
Calculate the length of a quarter-wave vertical antenna : Calculate the length of a quarter-wave vertical antenna for each of the following services: CB radio at 27 MHz; cordless phone at 49 MHz; FRS at 460 MHz; cellular radio at 800 MHz; and PCS at 1800 MHz.
What is the instantaneous tension in the connecting string : The tension in the tow rope is suddenly increased to 4T0. What is the instantaneous acceleration of the blocks and what is the instantaneous tension in the connecting string?
Find the tension in the rope at a distance z below o : Find the tension in the rope at a distance z below O. The point of support now begins to rise with acceleration 2g. What now is the tension in the rope?
How much you will pay for the bond if you purchased the bond : Assume that today's date is April 15, 2015. Fresh Bakery Inc. bond is an annual-coupon bond. Par value of the bond is $5,000. How much you will pay for the bond if you purchased the bond today?
Show that they will collide in less than 425 s : They are released from rest with their centres 1 m apart and move under their mutual gravitation. Show that they will collide in less than 425 s. [G = 6.67 × 10-11 N m2kg-2.]

Reviews

Write a Review

Basic Computer Science Questions & Answers

  How do you make an awk script executable within a file

Write a bash script that does the following: prints the contents of /etc/hosts and prints the contents of the file system table.

  Regulatory origins of the flash crash

On May 6, 2010, the stock market suddenly swung a thousand points. Nobody really knows why. But Dennis Berman, in the Wall Street Journal, has a clue: Maybe the regulators did it. He notes that it results from 1975 market reforms aimed at eliminat..

  Problem of traveling from one city to another

Describe how the problem of traveling from one city to another could be framed as a production system. What are the states? What are the productions?

  What is the domain of the function

What is the domain of the function?

  Develop the system using a plan-driven approach

Collect the requirements for such a system from software engineers and external stakeholders (such as the regulatory certification authority) and develop the system using a plan-driven approach.

  Steps to follow to verify local police department-s findings

Your computer investigation firm has been hired to verify the local police department's findings on a current case. What do you need to ask the police investigator for, and what procedures should you follow?

  Design a hashed file of words

Design a hashed file of words that could be used as a spell checker. What would you use as a hash function? Would your choice of a hash function depend on the language from which the words are chosen? Why should such a file not be stored as a sequent..

  Audio bandwidth of a telephone transmission facility

Given the narrow (usable) audio bandwidth of a telephone transmission facility, a nominal SNRdB of 56dB (4000,000), and a distortion level of

  Research and advisory firm covering the consumer technology

You are an IT consultant advising your client, Boffo Research, a research and advisory firm covering the consumer technology market sector. Boffo gathers its research data by manually collecting online reviews of consumer electronic products, scannin..

  Evaluating m3 with 32-bit arithmetic results in overflow

Encrypt the message m = 9876. Note that evaluating m3 with 32-bit arithmetic results in overflow.

  Estimate the worst-case delay of a reader

Estimate the worst-case delay of a reader when using the NBW protocol. What are the critical parameters? List the time services that are required by a real-time application.

  Add a smooth filter that smoothes the image

You can easily obtain a copy of the image by creating a new OFImage with the original as the parameter to its constructor.

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!

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