A radar for tracking aircraft broadcasts a 12 GHz microwave beam from a 2.0 m diameter circular radar antenna

-

A radar for tracking aircraft broadcasts a 12 GHz microwave beam from a 2.0-m-diameter circular radar antenna

From a wave perspective, the antenna is a circular aperture through which the microwaves diffract

a. What is the diameter of the radar beam at a distance of 30 km?

What is the diameter of the radar beam at a distance of 30 km?


b. If the antenna emits 100 kW of power, what is the average microwave intensity at 30 km?

If the antenna emits 100 kW of power, what is the average microwave intensity at 30 km?


Result





Related Post:





Comments

Post a Comment

Popular posts from this blog

Freelancer Wordpress Exam Answers 2016

-
Freelancer Wordpress Exam Answers 2016 with 99% Result #1 Question: ______ is the ability for readers to respond to articles written in your blog. comment posting comment rating comment spamming feedback posting none of these Answer: comment posting  #2 Question: _______ are condensed summaries of your blog posts. blurbs excerpts hints none of these tweets Answer: excerpts  #3 Question: A/an _____ is a globally recognized avatar. alias alter ego avatron gravatar site_avatar Answer: gravatar  #4 Question: A/an _______ Is a "faux" bookmark containing scripting code allowing a user to perform a function. applet blurb bookie bookmarklet footnote Answer: bookmarklet  #5 Question: _____ is/are the images, videos, recordings, and files you upload and use in your blog. Add-Ons Archives Media Plugins extensions Answer: Media  #6 Question: Unlike Posts, Links cannot be categorized to ai
Read more

100 percent Rank your website on Google for $13

-
Buy Now At: 100 percent Rank your website on Google for $13 I strongly use Google White Hat SEO method I will do 1. Search Engine Submission, 2. HighBookmarking Submission, 3. CountryBased Classifieds, 4. Articlesubmission, 5. Web 2.0submission, 6. ForumPosting, 7. Blog Posting 8. Ping Submission, 9. Question and Answer, 10. DirectorySubmission etc. for your website What are theFeatures? • 100%Traffic • 100% safefrom all the latest Google’s Penguin, Panda & Humming Bird Updates • Do-Follow% No-Follow links • Relatedimage would be used • Don’t useany Automated Software • 100%Natural Mix of High PR Backlinks • Rank toGoogle’s First Page • Help topromote your business, product, service, social page etc. • Improvementin Ranking for Low Competitive Keywords. by: TanzidAhmed Created: -- Category: Link Building Viewed: 35 Buy Now At: 100 percent Rank your website on Google for $13
Read more