Determine the dimensions of antenna , Macroeconomics

Assignment Help:

Design a rectangular patch antenna (substrate: εr = 3, tan-δ=0, h = 0.75 mm) operating at f0 = 2.5 GHz

a) Determine the dimensions W and L of the antenna, assume w/λo << 1

b) The antenna is to be matched to 100 Ω using recessed feeding line. Design the recessed length (L1) to match the antenna to the feed line.

c) This antenna design is now used in an array of (2X1, side by side placement).

C1. In which direction does the main radiation beam points if the antennas are symmetrically fed.

C2. In which direction does the main radiation beam points if the antennas are fed with different length transmission lines that gives rise to a phase difference of 0.75 between them.

 


Related Discussions:- Determine the dimensions of antenna

Summary of the phillips curves, Summary of the Phillips curves In neo-c...

Summary of the Phillips curves In neo-classical synthesis, augmented Phillips curve is known as the short-run Phillips curve. It is presumed to be stable as long as expectation

Energy and the Environment, Following on papers by Pacala and Socolow,1 The...

Following on papers by Pacala and Socolow,1 The Carbon Mitigation Initiative at Princeton University, http://cmi.princeton.edu/ has summarized carbon stabilization strategies at

Theories of international trade, comparison between neoclassical factor end...

comparison between neoclassical factor endowment theory of international trade and classical labor cost theory of comparative advantage

Explain united states do better than other countries, What does the United ...

What does the United States do better than other countries?

International trade, How can achieve mutual gain from international trade?

How can achieve mutual gain from international trade?

Principal causes of high population growth, List and briefly describe the p...

List and briefly describe the principal causes of high population growth in developing countries and the major consequences.

Why does yield on UK gov bond go up when stock markets down?, Doesn''t mone...

Doesn''t money move out of stock markets into bond? If more people buy bonds does this not push bond prices up and yields down? My question is about this quote from the Gardian tod

Frequency distribution channel, The original data values cannot be determin...

The original data values cannot be determined once they are grouped into a frequency distribution channel?

Central bank overnight interest rate, Q. Central bank overnight interest ra...

Q. Central bank overnight interest rate? Overnight interest rate is a significant interest rate for a central bank and it has methods of influencing this rate. In most nations,

Classical business cycle theory, The rate of interest in the UK also showed...

The rate of interest in the UK also showed very interesting results, to an impulse shock on oil price. The middle left graph from Fig 4.4 shows the results. Initially, in the short

Write Your Message!

Captcha
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