WiFi

WLAN antenna 2.4 GHz Do-It-Yourself - A simple homebrew outdoor antenna to 2.4 GHz band.

Build a 2.4GHz Vertical antenna - Building a 2.4GHz vertical collinear omnidirectional antenna

802.11b Homebrew WiFi Antenna Shootout - Guide to homebrew your wifi antenna, using a tin can, in this cases using a pringles can. This antennas are also known as cantenna and let you spread your wifi signal.

13 cm Helix Antenna - Here is the design of a 2.4 GHz antenna that is ideal for amateur satellite communications. This antenna is easy to assemble because the design itself tolerates inaccuracies in the construction without really affecting performance.

Building a 2.4GHz 10 Element Brass Yagi - Build this home made yagi antenna for your 2.4ghz wireless ethernet.

A 2.4 Ghz High gain antenna - Here is how to build a high gain antenna for 2.4 gHz wireless networks. Several hams are experimenting with these devices in an effort to build a network. It is sometimes referred to as Hinternet or HSMM.

43.33 Km LOS with USB WiFi stick - Simple USB 802.11b WiFi adapter with original antenna test by adam 9A4QV.

2.4Ghz Helix antenna - Concise instructions on making a broadband helical antenna for 2.4GHz use, such as: 802.11b wireless networking 2.4GHz video links.

Simple double-quad Antenna - 2.4 Ghz quad antenna

14Km 802.11B link test - G7EYT, Carl - G6NLC and Neil - M1NCD sucessfully completed a 14Km range check with 802.11B equipment and home built antenna's.

How to build a tin can waveguide antenna - Looking for an inexpensive way to increase the range of your wireless network? A tin can waveguide antenna, or Cantenna, may be just the ticket. This design can be built for under $5 U.S. and reuses a food, juice, or other tin can.

2.4GHz Cubic Quad Antenna - The Cubic Quad antenna is a commonly homemade antenna in the range of about 150 odd MHz. Our little project was to design one of these for use in the 2.4GHz range for 802.11 wireless LANs.

2.4 Ghz double quad antenna - An easy to build, compact antenna for wireless lan applications that offers a reasonable amount gain.

2.4GHz Short Backfire Antenna - My short backfire antenna for 2.45ghz by carl rabe - g6nlc

6dbi Colinear Antenna for Wireless LAN - This is an short description on how to make a cheap omni antenna for 802.11 wireless LAN cards.

Home-brew Compact 6dBi Collinear Antenna - This page details the construction of an easy-to-make collinear 360 degrees omni-directional, vertically polarised, antenna for 802.11b/g wireless networking.

CD Case WI-FI antenna - A bi-quad antenna for wireless 2.4 Ghz made using a cd case

Building the WiFi parabolic antenna - Building a Bell ExpressVu satellite dish with a waveguide coffee can cantenna feed, and a Netgear USB Rangemax wifi card (WPN111).

Helical/helix antenna 2.4 GHz HOWTO - Helical/helix antenna cookbook recipe for 2.4 GHz wavelans and/or WiFi applications

High Performance 802.11 Antenna - It is cheap and simple and has a gain of about 17 dBi.

Homebrew WiFi Antennas - Lincomatic's Homebrew WiFi Antennae, Cantenna, Toothpick Monopole, Patch Antenna, BiQuad, collinear wifi antenna all in one page

Homemade USB wifi antenna - Homemade usb wifi antenna projects on WLAN 802.11

Horn Antenna Designer - 802.11b Horn Antenna Designer, calculate horn antenna dimension for wi-fi application

Hot to test a homebrew wifi antenna - Homebrew Wifi antenna test page

How to extend your Wireless Network  ^updated - How to extend your Wireless Network by building a 2.4 gHz wifi cantenna

Inverted Amos Antenna for WiFi - Inverted Amos Sector Antenna for 2.4 GHz WiFi by Dragoslav Dobričić, YU1AW

Linear Focus Parabolic Wifi Antenna - This antenna can be made in a couple of hours and involves a fair amount of measuring, cutting, bending, and bolting metal.

Long Range Wi-fi Dish Antenna - Build parabolic WLAN antenna adapted from a small satellite dish. It provides high gain and long range connections.

Making an 802.11 antenna from a tin can - How to make a wifi cantenna using a mini ravioli can

MicroTV Aerial - Seattle Wireless - Yagi antenna for 2.4Ghz band

Mobile 2.45Ghz antenna - A prototype 2.45ghz antenna for mobile use. This antenna has been u sed for surveying signal strength using a variety of free wlan tools.

Obelisk Wireless LAN Antenna - Obelisk Sector Antenna for 2.4 and 5.8 GHz Wireless LAN Dragoslav Dobričić, YU1AW

Portable Dish Antenna - Homemade portable dish antenna for 13 cm band

Practical Wifi Antenna Measurement - This page describes a simple way to determine the main RF characteristics of a Wifi (IEEE802.11b/g wireless LAN) antenna.

Pringles WiFi Antenna - DIY Wifi Antenna with a pringles can and extend your wifi signal, also known as cantenna.

Pringles Yagi Antenna - Design and build a Pringles Yagi antenna for 2.4Ghz.

PringlesCantenna - Seattle Wireless - The PringlesCantenna is an ultracheap Yagi-type directional antenna that can be built for under $10. The original Pringles Yagi was designed by Andrew Clap.

Prototype SWR meter for 2.45Ghz - Testing antenna's is a lot easier if you have a good swr meter this is a prototype of a design by g7eyt.

Rootenna project - HSMM Projects - Rootenna Project by N5OOM

SardineCanAntenna - Seattle Wireless  ^updated - Sardine Can Antenna. is a BiQuad or Bi circle - wire length each side (8 x 1/4 waves ) 31 mm

Sector Antenna for Wifi - Homebrew Sector Antenna for Wifi ISM band (2,4GHz)

Selecting a WiFi antenna - What is the best WiFi antenna for me? Looking for a range extender antenna for your WiFi system. This article will help in choosing the correct antenna for your system

Simple Wi-Fi Yagi - Simple Wifi Yagi antenna for under $10

Slotted Waveguide 802.11b WLAN antennas - 802.11b WLAN Waveguide Antennas Unidirectional & Omnidirectional. High gain, Simple construction by Trevor Marshall

Uni-Directional WIFI Range Extender - Requires no modifications to a USB WIFI adaptor or your computer.

Wifi Antenna Tests - Comparison Test of Marska wlan-antennas

WiFI Collinear antenna - Pictures and homebrew instructions for this collinear 2.4 Ghz antenna

WiFi Helical Antenna Design - DIY a Wi-FI Helical Antenna for better performances, a project by PA0HOO i Dutch end English

WiFi Long Range Helical Antenna - High Gain Wi-fi Helical Antenna by AB9IL

WiFi Yagi Antenna - Long Range Wi Fi Antenna by AB9IL

Wifi: Building Yagi Antennas - Example and resources of 2.4 Ghz yagi antenna plans

Wireless Antenna Connectors - A chart and picture of some of the most common connectors

WK8L's ATV Page - Includes links and documentation on wifi antennas, 2.4 GHz Coffee Can Feed Antennas

Wlan antenna Waveguide type - Dimensioning a cantenna, theory of the waveguide antenna

Wlan antenna Waveguide type - This antenna is constucted only of a cylindrical can and a N connector with centre tap lengthened

WLAN Helical Antenna - 23, 13, WLAN Helix antenna design

Woktenna - A woktenna. The collector and stand collapses in seconds, is aimable, portable, and gave terrific gain. This is a great little setup for a laptop on the go trying to get the distant wifi access.

Yagi-16DBI for 2.4 GHz - Wifi yagi antenna with 16 Dbi (in French)