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Long Range Wifi Antennas

Broadband wifi networking is an aspect of radio that I find quite fascinating. With the right equipment, a low power signal can not only travel far but also provide excellent broadband connectivity. Antenna projects shown in on this site offer advantages to anyone seeking better performance of their 802.11 wireless network. If you are looking for a wifi booster or wifi extender, think more of the wifi antenna as the first means of getting more distant connections. For a particular distance, a better wifi antenna will enable faster broadband.

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Any of the wifi antenna projects shown here will provide longer range, lower required power for any data rate, and increased privacy (lower sidelobe radiation). If your network must penetrate concrete walls, runs from one building to another, or covers a large outdoor area, plan to use a high gain wifi antenna at BOTH ends. Access points and clients must both support their ends of the communications link.

For very long range wifi links, use a short helical, yagi, or biquad antenna mounted at the focus of a parabolic reflector. Wifi dish antennas offer the highest possible gain and longest connection range. There are high power wifi boosters advertised for very long range connections, but a high gain antenna is the first thing needed.


Build a wifi yagi antenna for longer range connections.

Bear in mind that beyond a distance of 3 km, throughput may begin to decrease due to the ACK timeout setting of the access point. ACK timing must be optimized for longer distances - especially over links covering dozens of kilometers.

Some articles to read that will raise your expectations of wifi performance:

Also, note that large antennas are not always the best for providing connectivity to a large and/or remote area. Wi-Fi mesh networking and mobile telephone ad hoc mesh networking can enable people to connect peer-to-peer without reliance on much infrastructure. Here is where users make the network, and it can function well in times of civil unrest or natural disaster.


High Gain Helical Wifi Antenna, long range wifi helical antenna

High Gain Helical Wifi Antenna



Offset Parabolic Reflector wifi antenna, long range wifi dish antenna, huge wifi dish antenna

Long Range Wifi Dish Antenna



Yagi Wifi Antenna, long range wifi antenna, huge wifi antenna, yagi wireless router antenna, wi-fi-router antenna

High Gain Yagi Wifi Antennas
of 15 and 20 Elements!



High Gain Wifi router Antenna, long range wifi router antenna, wireless router antenna

Long Distance Wireless Router Antenna



F5D7050 External Antenna Modification, f5d7050 antenna mod, long range wifi antenna, usb wireless antenna

F5D7050 External Antenna
Modification



WUSB54GC External Antenna Modification, WUSB54GC antenna mod, long range wifi antenna, usb wireless antenna

WUSB54GC External Antenna
Modification



High Gain Wifi security, wifi encryption, wpa better than wep for wifi security

If you can see more of them,
more of them can see you!



Linear Focus Parabolic Wi-fi Antenna, long range parabolic wifi antenna

Linear Focus Parabolic Wifi Antenna



Linux wireless drivers and bluetooth drivers

Linux Wireless Drivers





Tags: wi fi booster, wifi extender, wifi antenna, wifi yagi

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