Will a 14Dbi, 2.4 Ghz antenna (for wireless internet) transmit a distance of 5000' (no obstructions between) - 14dbi transmit distance
Is there a standard way, the distance from a transmitting antenna that gives you about the status of the antenna (where calculate no obstructions between the antenna and power supply)?
Thank you,
Don
Thursday, February 4, 2010
14dbi Transmit Distance Will A 14Dbi, 2.4 Ghz Antenna (for Wireless Internet) Transmit A Distance Of 5000' (no Obstructions Between)
1 comment:
Hello Don,
This should work, but depend on the transmitter output is 100mW max. It also depends on the sensitivity of the radio reception at the other end. What types of data you are looking for? Since the higher speeds of complex data structures, a better signal and reception sensitivity. It also depends on how you connect the antenna in touch if you have a longer cable with larger loss, then things can change radically. The difference between 5 to 20 and 100 meters of coaxial cable makes a big difference, the shorter the better.
He also mentioned that there are no obstacles, but be aware of the Fresnel zone "... means that is a clear visual line of site is not necessarily a clear line of site RF. The first Fresnel zone (in the form of a football ) between the two ends, at least 60% emerged. It is not difficult for you, for a 1-mile link at 2.4 GHz in the center of the Fresnel zone is less than 20 meters.
Check out this link to a computer, no connection to a wireless bridge. It is a bridge link, is not it? IfWell, all this should work, especially when using 14dBi at both ends of the connection. If not, then a client that is 5000 meters with a wireless network card, it does not work, you must have transferred to the client the possibility of high-gain antenna.
Post a Comment