How to Extend the Range of Your Wireless Signal

September 4, 2013 at 10:00 AM

 

 

One of the most common questions we are asked is: "How do I extend my WiFi signal?" Whether you need extension for an indoor or outdoor application, here are your options:

 

Use a higher gain antenna: By using a higher gain antenna you can extend your wireless signal range, though one thing to consider when using a higher gain antenna is potential loss of vertical signal coverage. Typically when you increase the gain on an antenna the RF gain pattern becomes more focused and produces a narrower horizontal beam. Read more about this phenomenon of higher gain causing less vertical signal coverage.

 

Add a WiFi amplifier: By adding a WiFi amplifier you can boost your wireless signal. We suggest trying one of our WiFi booster kits that are available for purchase by anyone in the United States without the need for a special FCC license. These kits offer easy set up and strong signal extension and coverage capabilities. Additionally we offer RF amplifiers for export, military and FCC licensed users supporting frequencies ranging from 900 MHz to 5.8 GHz.

 

Upgrade from 802.11b/g to 802.11n: If you are currently using 802.11b or 802.11g access points and wireless adapters, consider upgrading to the latest IEEE standard, 802.11n. 802.11n offers better range and speed than 802.11b and 802.11g standards products.

 

Use a higher power Access Point: A typical WiFi router or Access Point provides about 30mW of transmit power. By upgrading to a higher power access point or router you can boost your wireless signal resulting in extended coverage.

 

As with any wireless installation, Line of Sight and the Fresnel Zone must be considered along with other factors such as multipath interference. These phenomena and your physical environment (obstacles, obstructions etc.) all affect your signal strength and range.

 

WiFi Antennas WiFi Amplifiers WiFi Access Points
WiFi Antennas WiFi Amplifiers WiFi Access Points

 

By using one or a combination of these aforementioned upgrades and additions you can provide greater wireless signal coverage. Good luck!

 

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