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zahra Antenna-Theory.com Newbie
Joined: 07 Nov 2011 Posts: 4
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Posted: Mon Nov 07, 2011 7:07 am Post subject: conformal antenna |
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| hello. I want to know about conformal antenna.can anybody help me or introduce refrences?thanks |
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bigSteve Antenna Wizard
Joined: 14 Mar 2009 Posts: 265
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Posted: Mon Nov 07, 2011 5:35 pm Post subject: About Conformal Antennas |
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| Conformal antennas are antennas that conform to a surface. An example is a monopole on a curved airplane surface. Or a cavity-backed spiral antenna etched into a ground plane. Conformal antennas are best understood by understanding the list of antenna types, and then adapting one to the specific application. |
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qcu89 Antenna Theory Regular
Joined: 01 Nov 2011 Posts: 13
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zahra Antenna-Theory.com Newbie
Joined: 07 Nov 2011 Posts: 4
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Posted: Tue Nov 08, 2011 6:11 pm Post subject: |
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thanks for your help. yes i realy need the book how can i get this books ?
do you think that this topic is a good subject for MS degree?
could you introduce some other subjects about antenna for project |
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qcu89 Antenna Theory Regular
Joined: 01 Nov 2011 Posts: 13
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Posted: Tue Nov 08, 2011 9:42 pm Post subject: |
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I've got a questions for u: Where are you from and where are you studying?
I can send you book: Design of nonplanar Microstrip Antennas and Transmissions Lines by Kin-Lu Wong. I also have: ELECTRONIC WARFARE
AND RADAR SYSTEMS ENGINEERING HANDBOOK.
You can search for: A. Henderson, J. R. James, and C. M. Hall, “Bandwidth Extension Techniques in Printed Conformal Antennas,” Military Microwaves, Vol. MM 86, pp. 329–334, 1986.
I'm working right now about planar antennas for S-band. Everything else is top secret. Anyway, I can help you a bit with research for books. |
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zahra Antenna-Theory.com Newbie
Joined: 07 Nov 2011 Posts: 4
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Posted: Thu Nov 10, 2011 12:00 pm Post subject: |
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| hello qcu .I send a privet message to you. didn 't you see it? |
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Alyssa28 Antenna-Theory.com Newbie
Joined: 01 Oct 2011 Posts: 1
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Posted: Thu Nov 10, 2011 12:48 pm Post subject: |
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hello guys,
Do you know What's the difference between a TV antenna and an FM antenna?
I can plug my TV antenna into my home theater receiver to get radio signal, but it's a pain to move it around so much. Should I buy another TV antenna, or should I buy an FM antenna just for receiving radio? What's the difference? Is one more expensive?
Thank you!
tv antenna melbourne |
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qcu89 Antenna Theory Regular
Joined: 01 Nov 2011 Posts: 13
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Posted: Thu Nov 10, 2011 1:19 pm Post subject: |
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| Antennas work as a frequency filter so RADIO frequencies are too low in spectrum to be recived by TV antenna. I suggest to buy very cheap telescope antenna(long copper pipe) or something like that http://www.hiwtc.com/photo/products/8/05/04/50478.jpg. Importatnt is bandwidth and dBi gain to look at product. The higher dBi is the bigger is "amplification" of signal. You can also buy a direction antenna and turn it to FM station. |
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