What is better a yagi antenna or a parabolic antenna? - parabolic antennas great antenna book
Hello I am trying to learn more about the wireless antennas and want to learn more about the difference between WiFi Yagi and know satellite dishes. I want to connect one on my laptop and see how the reception. Looking for the best for your money. any help would be great.
Friday, December 11, 2009
Parabolic Antennas Great Antenna Book What Is Better A Yagi Antenna Or A Parabolic Antenna?
2 comments:
The key for your money is in the antenna gain, regardless of their type. Remember that every gain of 3 dB doubles the actual power of Remember. That if you are a long cable to go from Ethernet card to the antenna, its power very weak form. cable shorts are good ... or antennas that are on the card are the top basket. However, this does not usually when the computer is in a cabinet or placed it would be laughable if it with the laptop on his head a sign to be searched. You have to make compromises in performance and usability.
Now, back to the guy on the list ... Yagi and parabolic directional antennas are both ... She mentioned that he wanted to connect with your laptop to connect to ... I suspect it has an external antenna connector or a card one has. They have at the antenna to the access point when you're on the road point. To the maximum distance, you need an antenna for access point, point location and put a team and try to recover.
To test this cost that ca doing a sort Yagi total reflects some old coffee cans, metal. With a normal Ethernet card to Radio-G, you can reach several kilometers, with one of these settings ... Of course, it must be corrected and properly oriented, and its quality under interference from fog, rain, causing differences in air pressure, before people go to clubs or birds, Wade cans wind decisions, etc.. ..
You can find much information can be found on the Internet. For example:
www.aerocomm.com / docs / Antenna_Tutorial ...
http://www.cisco.com/en/US/products/hw/w ...
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