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Parabolic. This antenna is based completely around a template designed by Michael Erskine, the original template can be found at:- You should also check out the updated template available at:- Michael's template is aimed at being placed next to the standard antenna of an access point so that no modifications to the access point are required.
This wasn't going to work for me because I needed to get the antenna outside the building in order to obtain line of sight to the target access point. My intention was to add an antenna to a Linksys WAP11 v2.2 and use it as a repeater. I could have used a cantenna such as the baby food tin and that would have worked just as well for my scenario, it also would have taken up much less of a Saturday afternoon as the cantennas only take 10 minutes to make but I was curious to see how well the parabolic template implementation worked in comparison.
My design goals were to be lightweight, durable, reasonably easy to make and of course work effectively. Performance. Numerical Electromagnet Code (NEC) Archives. Parabolic Templat. Custom Search (C) M.
Erskine, 2002-2003, All Commercial Rights Reserved NOTE: Some pictures on this site are contributed by persons who have built this antenna, all pictures on this site are used with the permission of their author(s). Please send me a picture of your effort and let me know how it went. Outdoor AP. Custom Search Please!
Click here to tell your friends about Free Antennas! General Facts: Your access point typically is rated to produce between 14 and 21 dB (decibels) of output power. This equates to between about 25 and 100 mw (milliwatts). Our goal is to use an exiting access point and without modifying the system build a wireless bridge that can make a one mile point to point link. In order to accomplish this goal we will need to hit the following milestones: Build an antenna enhancement which will not violate the integrity of our existing system. Soup up your PCI WIFI antenna. PCI WIFI performance not that good ?
The dipole antenna supplied with 54G PCI WIFI cards is generally a low gain (2 dBi) omni-directional (360 degree dipole) unit, positioned low at the back of the PC, and subject to shielding from the metal chassis and any solid objects near by. The omni-directional antenna radiates the signal all over the place, not just in the direction it should be going - ie. towards the client. While OK at close range, signal strength drops off badly when the PC is located away from the host, such as at the furthermost point of a house, or when firing through several solid walls.
Www.freeantennas.com. Ez-12. Ez-10 Corner Reflector Templat. Custom Search Please!
Click here to tell your friends about Free Antennas! (C) M. USB WiFi Adapter. WEP & WPA cracking made *simples (*Read with a GUI) » 25zerotwo.com. So as shown within this page, you are able to easily crack the password of WEP, with a simple chain of commands and a little bit of luck.
Saving all of that effort and memory recall you can now download a wonderful little program called Wifite, which is a python based proggy which now adds a GUI to the aircrack-ng package. Good news no? So first off, you need to install it. Fortunately it now lives within the BackTrack 4 library, so it is pretty easy to install, just apt-get install wifite Once that is done, simply drill down into the correct folder cd /pentest/wireless/wifite and enter python wifite.py once done, you’ll see the GUI below. Wifite - automated wireless auditor.
The best chipset for wireless - HTFC Forums. Wireless Networking - How to Set up a Wireless Network. KASENS 990WG 6000mW 2.4GHz 802.11 b/g/n 150Mbps WiFi Wireless Network Adapter - $21.15 : BuyOnMe.com, wholesale dropship. KASENS 990WG 6000mW WiFi Wireless Network Adapter - 2.4GHz 802.11 b/g/n 150Mbps. Para permitir descontos por volume neste site, use o código do cupom: BULKRATE durante o checkout.
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Build Your Own Long-range WiFi Antenna for Less than $100 - Inside Practical Sailor Blog Article. Posted by Darrell Nicholson at 11:13AM - Comments: (10) November 22, 2010 As most sailors have found, trying to use a typical laptop WiFi card to connect to a marina or yacht club hotspot doesn’t cut it.
A more acceptable compromise is an amplified WiFi card which can theoretically boost transmission power to about 1,000 milliwatts. Practical Sailor has reviewed several solutions for boosting your WiFi connectivity on board, including the 5MileWiFi (January 2009), the Bitstorm, Wave WiFi, and The Wirie (April 2010). Reader Ed Mini of Mystic, Conn., recently wrote us about his DIY approach to ending his frustrations with lackluster Internet connections while aboard Margalo, his Columbia 8.7 (bought new in 1977).
Mini’s setup uses the same amplifier as The Wirie but it costs less than $100, compared to The Wirie’s $250 pricetag. Adaptador Rede Wireless Usb Kasens 6000mw Amplificador - REF231064997. ENGENIUS TECHNOLOGIES EUB9603H 150 MBPS HIGH-POWER USB ADAPTER WITH DETACHABLE ANTENNA: Computers & Accessories. Fabfi - FabLab Global. Official Amazon.com niche store: "Back Of Beyond Remote Area Communications Gear". - 2000mW 2W 802.11g/n High-Gain USB Wireless G / N Long-Rang WiFi Network Adapter and Suction cup Window Mount dock *Strongest on the Market* Want super high power plus the speed of wireless N?
This is the way to go! Product Description. Official Amazon.com niche store: "Back Of Beyond Remote Area Communications Gear". - Wireless LAN USB 2.0 Adapter [Electronics] One of the most reliable and powerful WiFi adapters on the market. Product Description Wireless LAN USB 2.0 Adapter- EnGenius wireless LAN USB 2.0 adapter- Manufactured by SENAO wireless solution provider- 802.11b/g - Up to 200mW high power output- 108Mbps high speed data transmit rate in super A/G mode- Powerful data security with WPA- USB 2.0/1.1 compliant- OS supported: Windows 98SE/ME/2000/XP- Roaming: 2.4GHz IEEE802.11b/g- LED indicator: solid green and blinking mode- BlackENGEUB362EXT Product Details Brand: EnGenius Customer Reviews Most helpful customer reviews. Outdoor Access Points / Client Bridges. EUB9603H. NanoStation. How To Get Free Internet With Long Range Wifi adapters and antennas. High Gain WiFi Antennas: How To Get Free Internet With Long Range Wifi Adapters By "Eve L.
Genius" About Me: I am the Information Technology Manager and Network Administrator for a large company that manufactures golf carts. At our large facility near Atlanta, which includes four outbuildings, of which the farthest is over one half mile from the main office, we use the components that I describe in this article to establish a strong wireless network. DIY remote area internet. They say that one of the many blessings of country life is that you appreciate the little things. Like clean air, water and food. And I do. I also VERY much appreciate our internet connection, now that we’ve finally got it (kind of) sorted. Our hidden valley is questionably blessed with being devoid of mobile reception. That means no mobile broadband internet. Our hidden valley, showing Nick's family's farm (next door to Milkwood) Can I use an inline amplifier with a 18dbi wifi antenna. You have to be careful here, what you are doing *might* require FCC inspection and approval, assuming you're in the U.S. to make sure you're "certified" and not breaking the rules on power output.
This is true even though it's in the unlicensed WiFi 2.4GHz and/or 5GHz bands. You also need to factor in how many dB loss the 30-foot cable has because this does come into play for your overall power budget. You didn't mention what distance is involved here. Yes, trees and branches will create scattering of the RF signal. Depending on the distance and if this is 802.11a or b/g you should look up "fresnel zone" and make sure you have a clear RF line of sight, with no more than 40% blockage of the first fresnel zone.
On the power, I can't answer your question exactly because I'm not sure if you're talking 802.11a in 5GHz or 802.11b/g in 2.4GHz, and you haven't said if this is a point to point link or a point to multipoint link. WiFi Antenna Booster. How to build a tin can waveguide antenna. Assemble the probe and mount in can Now you'll need that bit of wire. You'll need a soldering iron or a friend with one as well. Cut the wire so that when it is stuck in the connector as shown, the total length of both the brass tube and wire sticking out past the connector is 1.21". Get as close to this length as you can. When you've got your wire correctly sized, solder it into the connector keeping it as straight and upright as you can.
Parabolic Templat. Custom Search. Wifi amplification? - wifi wireless. Cell Phone Repeater, Cell Phone Antenna Booster, Cell Phone Amplifiers. Improve Cellular Reception In Your Building We've been improving cellular reception inside buildings for over 15 years. We can help you eliminate dropped calls, missed calls and improve phone sound quality as well as boost Internet speeds from your portable WiFi devices - all with the right Cell Signal Repeater System.
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