CA World Wireless offers 802.11 wifi antennas with a wide range of decibel gain and a wide range of both horizontal and vertical antenna patterns to cover nearly any wireless area. Our wifi antennas are either indoor or outdoor weatherproof antennas, all antennas are ROHS compliant and made to the highest quality standards.

If you are looking for a CANTENNA (a homemade antenna from a potato chip can),  do yourself a favor, enjoy the chips that were inside the can as that is - without a doubt - the only thing you will gain from using one!

 

If you are not sure how high to mount the antennas to make your link, here is a good chart.

 

One of the most often asked questions about antennas is "What is dB gain versus power?"  That is best answered by the following images:

Low dB Gain    High dB Gain

Low Power  High Power