Hi there.These are some videos that show some wi-fi basics, shot around 2004 - 2005 Hi there.These are some videos that show some wi-fi basics, shot around 2004 - 2005 no en http://blip.tv Mon, 08 Jan 2007 17:09:48 +0000 Mon, 08 Jan 2007 17:09:48 +0000 0B6023E6-9F3B-11DB-9542-95AC081C8EAD http://blip.tv/frans-sauermann-wireless-tutorial-videos/cantenna-calculations-131931 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 131931 128216 file TV-UN 0.0 2007-01-08T17:09:48Z English 0 0 0 67 AYiHPwI http://blip.tv/play/AYiHPwI http://blip.tv/comments/?attached_to=post131931&skin=rss Wireless-CantennaCalculations883-409.jpg http://a.images.blip.tv/Wireless-CantennaCalculations883-409-193.jpg No license (All rights reserved)
]]> http://blip.tv/file/128216 Default Category Mon, 08 Jan 2007 17:09:48 +0000 http://a.images.blip.tv/Wireless-CantennaCalculations883-409.jpg ]]> Cantenna - Calculations 0DC0A08C-50F1-11DA-81F1-EFF89B6F4F29 http://blip.tv/frans-sauermann-wireless-tutorial-videos/screen-capture-of-linksys-wrt54g-configuration-6531 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6531 4126 file TV-UN 0.0 2005-11-09T07:18:40Z English 0 0 0 AbNnAg http://blip.tv/play/AbNnAg http://blip.tv/comments/?attached_to=post6531&skin=rss Wireless-ScreenCaptureOfLinksysWRT54GConfiguration850.jpg http://a.images.blip.tv/Wireless-ScreenCaptureOfLinksysWRT54GConfiguration850-955.jpg No license (All rights reserved)
A narration explaining how the Linksys WRT54G is configured using the built-in configuration pages. It is also explained how the various parameters affect the operation of the unit. ]]> http://blip.tv/file/4126 Technology configuration linksys wireless wi-fi wrt54g Wed, 09 Nov 2005 07:18:40 +0000 configuration, linksys, wireless, wi-fi, wrt54g http://a.images.blip.tv/Wireless-ScreenCaptureOfLinksysWRT54GConfiguration850.jpg configuration, linksys, wireless, wi-fi, wrt54g ]]> Screen capture of Linksys WRT54G configuration 66D62EFC-4C33-11DA-B5DE-C2C0DEC641E6 http://blip.tv/frans-sauermann-wireless-tutorial-videos/rf-wi-fi-signal-splitter-6114 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6114 3723 file TV-UN 0.0 2005-11-03T06:31:01Z English 0 0 0 18 AbBGAg http://blip.tv/play/AbBGAg http://blip.tv/comments/?attached_to=post6114&skin=rss Wireless-RFWiFiSignalSplitter586.jpg http://a.images.blip.tv/Wireless-RFWiFiSignalSplitter586-894.jpg No license (All rights reserved)
Just like your TV signal splitter, this passive device splits your antenna signal in two. ]]> http://blip.tv/file/3723 Technology Thu, 03 Nov 2005 06:31:01 +0000 http://a.images.blip.tv/Wireless-RFWiFiSignalSplitter586.jpg ]]> RF Wi-Fi signal splitter 0ECE66DE-4C33-11DA-B75A-F1A28431F7C1 http://blip.tv/frans-sauermann-wireless-tutorial-videos/rf-cables-and-connectors-used-in-wi-fi-6113 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6113 3722 file TV-UN 0.0 2005-11-03T06:28:33Z English 0 0 0 190 AbBFAg http://blip.tv/play/AbBFAg http://blip.tv/comments/?attached_to=post6113&skin=rss Wireless-RFCablesAndConnectorsUsedInWiFi851.jpg http://a.images.blip.tv/Wireless-RFCablesAndConnectorsUsedInWiFi851-993.jpg No license (All rights reserved)
A few cables and connectors used in 2.4 - 2.5 Ghz are shown here ]]> http://blip.tv/file/3722 Technology Thu, 03 Nov 2005 06:28:33 +0000 http://a.images.blip.tv/Wireless-RFCablesAndConnectorsUsedInWiFi851.jpg ]]> RF cables and connectors used in Wi-Fi D3423C18-4C31-11DA-82D4-B6A212FDEB3D http://blip.tv/frans-sauermann-wireless-tutorial-videos/installing-a-wi-fi-pcmcia-card-6112 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6112 3721 file TV-UN 0.0 2005-11-03T06:19:44Z English 0 0 0 36 AbBEAg http://blip.tv/play/AbBEAg http://blip.tv/comments/?attached_to=post6112&skin=rss Wireless-InstallingAWiFiPCMCIACard487.jpg http://a.images.blip.tv/Wireless-InstallingAWiFiPCMCIACard487-431.jpg No license (All rights reserved)
How to install a wireless Wi-Fi PCMCIA card in your laptop ]]> http://blip.tv/file/3721 Technology Thu, 03 Nov 2005 06:19:44 +0000 http://a.images.blip.tv/Wireless-InstallingAWiFiPCMCIACard487.jpg ]]> Installing a Wi-Fi PCMCIA card 7C17A586-4C31-11DA-BF13-FDD507D1DE25 http://blip.tv/frans-sauermann-wireless-tutorial-videos/wireless-pcmcia-cards-and-access-points-ap-6110 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6110 3719 file TV-UN 0.0 2005-11-03T06:17:18Z English 0 0 0 53 AbBCAg http://blip.tv/play/AbBCAg http://blip.tv/comments/?attached_to=post6110&skin=rss Wireless-WirelessPCMCIACardsAndAccessPointsAP888.jpg http://a.images.blip.tv/Wireless-WirelessPCMCIACardsAndAccessPointsAP888-911.jpg No license (All rights reserved)
To connect Wi-Fi to a PC you either need an access point or a PCMCIA card to plug into your PC. ]]> http://blip.tv/file/3719 Technology Thu, 03 Nov 2005 06:17:18 +0000 http://a.images.blip.tv/Wireless-WirelessPCMCIACardsAndAccessPointsAP888.jpg ]]> Wireless PCMCIA cards and access points (AP) B524D6D8-4C30-11DA-A43D-ECC9FCEA052E http://blip.tv/frans-sauermann-wireless-tutorial-videos/integrated-patch-unit-6109 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6109 3718 file TV-UN 0.0 2005-11-03T06:11:44Z English 0 0 0 55 AbBBAg http://blip.tv/play/AbBBAg http://blip.tv/comments/?attached_to=post6109&skin=rss Wireless-IntegratedPatchUnit835.jpg http://a.images.blip.tv/Wireless-IntegratedPatchUnit835-554.jpg No license (All rights reserved)
Some Wi-Fi wireless nodes come integrated as a single unit with the antenna. This shows a patch antenna integrated enclosure. ]]> http://blip.tv/file/3718 Technology Thu, 03 Nov 2005 06:11:44 +0000 http://a.images.blip.tv/Wireless-IntegratedPatchUnit835.jpg ]]> Integrated patch unit 44E4CA7C-4C30-11DA-9553-F56ABAB52953 http://blip.tv/frans-sauermann-wireless-tutorial-videos/antenna-mounting-6107 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6107 3716 file TV-UN 0.0 2005-11-03T06:08:35Z English 0 0 0 40 AbA_Ag http://blip.tv/play/AbA_Ag http://blip.tv/comments/?attached_to=post6107&skin=rss Wireless-AntennaMounting416.jpg http://a.images.blip.tv/Wireless-AntennaMounting416-402.jpg No license (All rights reserved)
This shows you how to mount a wireless antenna to a pole. ]]> http://blip.tv/file/3716 Technology Thu, 03 Nov 2005 06:08:35 +0000 http://a.images.blip.tv/Wireless-AntennaMounting416.jpg ]]> Antenna Mounting 9FFEC0E4-4C2F-11DA-AB34-F55B78C12B3C http://blip.tv/frans-sauermann-wireless-tutorial-videos/outdoor-installation-of-a-wireless-node-6106 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6106 3715 file TV-UN 0.0 2005-11-03T06:03:59Z English 0 0 0 462 AbA+Ag http://blip.tv/play/AbA+Ag http://blip.tv/comments/?attached_to=post6106&skin=rss Wireless-OutdoorInstallationOfAWirelessNode269.jpg http://a.images.blip.tv/Wireless-OutdoorInstallationOfAWirelessNode269-125.jpg No license (All rights reserved)
This is a step by step HOWTO install a wireless node in the outdoors, with all the drilling, nuts and bolts. By David from the CSIR ]]> http://blip.tv/file/3715 Technology Thu, 03 Nov 2005 06:03:59 +0000 http://a.images.blip.tv/Wireless-OutdoorInstallationOfAWirelessNode269.jpg ]]> Outdoor installation of a wireless node 1CA8A190-4C27-11DA-ACF1-952277FCDEF4 http://blip.tv/frans-sauermann-wireless-tutorial-videos/mesh-networking-intro-6104 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6104 3713 file TV-UN 0.0 2005-11-03T05:03:02Z English 0 0 0 122 AbA8Ag http://blip.tv/play/AbA8Ag http://blip.tv/comments/?attached_to=post6104&skin=rss Wireless-MeshNetworkingIntro851.jpg http://a.images.blip.tv/Wireless-MeshNetworkingIntro851-897.jpg No license (All rights reserved)
A whiteboard pictorial introduction to Mesh networking and how it typically would work in a suburb ]]> http://blip.tv/file/3713 Technology Thu, 03 Nov 2005 05:03:02 +0000 http://a.images.blip.tv/Wireless-MeshNetworkingIntro851.jpg ]]> Mesh Networking intro 53A3B7CE-4BBF-11DA-A03D-C492545AA9F3 http://blip.tv/frans-sauermann-wireless-tutorial-videos/build-your-own-wireless-mesh-node-6032 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6032 3641 file TV-UN 1.5 2005-11-02T16:40:07Z English 0 0 0 683 Aa90Ag http://blip.tv/play/Aa90Ag http://blip.tv/comments/?attached_to=post6032&skin=rss Wireless-BuildYourOwnWirelessMeshNode291.jpg http://a.images.blip.tv/Wireless-BuildYourOwnWirelessMeshNode291-741.jpg No license (All rights reserved)
David from the CSIR shows us how to make a Wi-Fi wireless outdoor unit for use in Mesh networking using an off the shelf Linksys WRT54G and a few extra parts. Nice hacking.. ]]> http://blip.tv/file/3641 Technology Wed, 02 Nov 2005 16:40:07 +0000 http://a.images.blip.tv/Wireless-BuildYourOwnWirelessMeshNode291.jpg ]]> Build your own Wireless mesh node 765D2AF0-4BBC-11DA-8BBC-B10ED03080D6 http://blip.tv/frans-sauermann-wireless-tutorial-videos/how-to-make-your-own-wireless-hotspot-6031 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6031 3640 file TV-UN 0.0 2005-11-02T16:19:37Z English 0 0 0 130 Aa9zAg http://blip.tv/play/Aa9zAg http://blip.tv/comments/?attached_to=post6031&skin=rss Wireless-HowToMakeYourOwnWirelessHotspot300.jpg http://a.images.blip.tv/Wireless-HowToMakeYourOwnWirelessHotspot300-335.jpg No license (All rights reserved)
You can make your own wireless hotspot by connecting a Wi-Fi access point via ethernet to a PC that is loaded with the ZoneCD software. ]]> http://blip.tv/file/3640 Technology wireless hotspot zonecd wi-fi Wed, 02 Nov 2005 16:19:37 +0000 wireless, hotspot, zonecd, wi-fi http://a.images.blip.tv/Wireless-HowToMakeYourOwnWirelessHotspot300.jpg wireless, hotspot, zonecd, wi-fi ]]> How to make your own Wireless Hotspot A2C2097C-4BBB-11DA-AAAE-9822A31A75AE http://blip.tv/frans-sauermann-wireless-tutorial-videos/wireless-link-planning-omni-to-directional-6030 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6030 3639 file TV-UN 0.0 2005-11-02T16:13:42Z English 0 0 0 137 Aa9yAg http://blip.tv/play/Aa9yAg http://blip.tv/comments/?attached_to=post6030&skin=rss Wireless-WirelessLinkPlanningOmniToDirectional214.jpg http://a.images.blip.tv/Wireless-WirelessLinkPlanningOmniToDirectional214-983.jpg No license (All rights reserved)
When you plan a wireless link from an Omnidirectional antenna to a directional antenna, there are some considerations to keep in mind. Note that it is generally not good practise to use omnidirectional antennas in long distance links as it pollutes the wireless spectrum. ]]> http://blip.tv/file/3639 Technology omni directional link wireless Wed, 02 Nov 2005 16:13:42 +0000 omni, directional, link, wireless http://a.images.blip.tv/Wireless-WirelessLinkPlanningOmniToDirectional214.jpg omni, directional, link, wireless ]]> Wireless link planning - Omni to directional B297DD0A-4BBA-11DA-AFAB-A72493E5E512 http://blip.tv/frans-sauermann-wireless-tutorial-videos/line-of-sight-in-wireless-networks-6029 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6029 3638 file TV-UN 0.0 2005-11-02T16:06:59Z English 0 0 0 114 Aa9xAg http://blip.tv/play/Aa9xAg http://blip.tv/comments/?attached_to=post6029&skin=rss Wireless-LineOfSightInWirelessNetworks469.jpg http://a.images.blip.tv/Wireless-LineOfSightInWirelessNetworks469-477.jpg No license (All rights reserved)
Line of sight is an important consideration if you want to set up a point to point or point to multipoint wireless link. Also explained here is the fresnel zone concept. ]]> http://blip.tv/file/3638 Technology line sight fresnel of Wed, 02 Nov 2005 16:06:59 +0000 line, sight, fresnel, of http://a.images.blip.tv/Wireless-LineOfSightInWirelessNetworks469.jpg line, sight, fresnel, of ]]> Line of sight in Wireless networks E6328742-4BB9-11DA-AFF5-C014462954A7 http://blip.tv/frans-sauermann-wireless-tutorial-videos/lightning-protection-for-wireless-antennas-6027 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6027 3636 file TV-UN 0.0 2005-11-02T16:01:16Z English 0 0 0 35 Aa9vAg http://blip.tv/play/Aa9vAg http://blip.tv/comments/?attached_to=post6027&skin=rss Wireless-LightningProtectionForWirelessAntennas524.jpg http://a.images.blip.tv/Wireless-LightningProtectionForWirelessAntennas524-372.jpg No license (All rights reserved)
Don't be caught with your pants down! Install lightning protection on your antenna, or face the consequences of frying your equipment. Since you usually mount antennas in high places, it should make common sense that you should fit lightning protection, no? (duh) ]]> http://blip.tv/file/3636 Technology Wed, 02 Nov 2005 16:01:16 +0000 http://a.images.blip.tv/Wireless-LightningProtectionForWirelessAntennas524.jpg ]]> Lightning protection for Wireless Antennas 1B7EFCF6-4BB9-11DA-BCC7-C53AA64233CF http://blip.tv/frans-sauermann-wireless-tutorial-videos/cantenna-emmission-pattern-6026 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6026 3635 file TV-UN 0.0 2005-11-02T15:55:36Z English 0 0 0 39 Aa9uAg http://blip.tv/play/Aa9uAg http://blip.tv/comments/?attached_to=post6026&skin=rss Wireless-CantennaEmmissionPattern363.jpg http://a.images.blip.tv/Wireless-CantennaEmmissionPattern363-568.jpg No license (All rights reserved)
The Cantenna provides a focussed beam energy emmission. This whiteboard explanation shows you how the emmission pattern works. ]]> http://blip.tv/file/3635 Technology cantenna antenna can wireless emmission Wed, 02 Nov 2005 15:55:36 +0000 cantenna, antenna, can, wireless, emmission http://a.images.blip.tv/Wireless-CantennaEmmissionPattern363.jpg cantenna, antenna, can, wireless, emmission ]]> Cantenna Emmission Pattern F73CCF6E-4BB6-11DA-8554-8806ABE667D1 http://blip.tv/frans-sauermann-wireless-tutorial-videos/how-to-make-a-cantenna-6023 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6023 3632 file TV-UN 0.0 2005-11-02T15:40:16Z English 0 0 0 187 Aa9rAg http://blip.tv/play/Aa9rAg http://blip.tv/comments/?attached_to=post6023&skin=rss Wireless-HowToMakeACantenna715.jpg http://a.images.blip.tv/Wireless-HowToMakeACantenna715-334.jpg No license (All rights reserved)
You can make a cheap and inexpensive directional antenna from a Tin Can. This example shows you how ]]> http://blip.tv/file/3632 Technology can antenna cantenna Wed, 02 Nov 2005 15:40:16 +0000 can, antenna, cantenna http://a.images.blip.tv/Wireless-HowToMakeACantenna715.jpg can, antenna, cantenna ]]> How to make a Cantenna 0936CCC0-4BB6-11DA-8356-D8681D7B9A84 http://blip.tv/frans-sauermann-wireless-tutorial-videos/antenna-types-6022 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6022 3631 file TV-UN 0.0 2005-11-02T15:33:37Z English 0 0 0 47 Aa9qAg http://blip.tv/play/Aa9qAg http://blip.tv/comments/?attached_to=post6022&skin=rss Wireless-AntennaTypes710.jpg http://a.images.blip.tv/Wireless-AntennaTypes710-966.jpg No license (All rights reserved)
Antennas come in various shapes and sizes. The main antenna types such as Patch, Yagi, Omni and others for Wireless communications are shown here. ]]> http://blip.tv/file/3631 Technology antenna Wed, 02 Nov 2005 15:33:37 +0000 antenna http://a.images.blip.tv/Wireless-AntennaTypes710.jpg antenna ]]> Antenna Types 7882CC2E-4BB5-11DA-97D6-ABE56FF4E8A5 http://blip.tv/frans-sauermann-wireless-tutorial-videos/antenna-polarization-6021 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6021 3630 file TV-UN 0.0 2005-11-02T15:29:34Z English 0 0 0 51 Aa9pAg http://blip.tv/play/Aa9pAg http://blip.tv/comments/?attached_to=post6021&skin=rss Wireless-AntennaPolarization319.jpg http://a.images.blip.tv/Wireless-AntennaPolarization319-796.jpg No license (All rights reserved)
Ever wonder how Antenna Polarization works? This explains the three kinds of polarization that you get on antennas. ]]> http://blip.tv/file/3630 Technology Wed, 02 Nov 2005 15:29:34 +0000 http://a.images.blip.tv/Wireless-AntennaPolarization319.jpg ]]> Antenna Polarization B2C963EE-4BB4-11DA-9639-A439EE5B8AE1 http://blip.tv/frans-sauermann-wireless-tutorial-videos/antenna-gain-6020 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6020 3629 file TV-UN 0.0 2005-11-02T15:24:02Z English 0 0 0 95 Aa9oAg http://blip.tv/play/Aa9oAg http://blip.tv/comments/?attached_to=post6020&skin=rss Wireless-AntennaGain189.jpg http://a.images.blip.tv/Wireless-AntennaGain189-519.jpg No license (All rights reserved)
This snippet give a definition of Antenna Gain, and also gives an explanation on how it works. ]]> http://blip.tv/file/3629 Technology Wed, 02 Nov 2005 15:24:02 +0000 http://a.images.blip.tv/Wireless-AntennaGain189.jpg ]]> Antenna Gain EF4BAF80-4BB3-11DA-B631-CC12F1A32D08 http://blip.tv/frans-sauermann-wireless-tutorial-videos/how-antenna-sizes-vary-according-to-frequency-6019 wireless 974 wireless frans-sauermann-wireless-tutorial-videos Frans Sauermann - wireless tutorial videos http://blip.tv/frans-sauermann-wireless-tutorial-videos http://blip.tv/skin/blipnew/placeholder_user.gif 6019 3628 file TV-UN 0.0 2005-11-02T15:18:34Z English 0 0 0 33 Aa9nAg http://blip.tv/play/Aa9nAg http://blip.tv/comments/?attached_to=post6019&skin=rss Wireless-HowAntennaSizesVaryAccordingToFrequency617.jpg http://a.images.blip.tv/Wireless-HowAntennaSizesVaryAccordingToFrequency617-40.jpg No license (All rights reserved)
This video details some basic Wi-Fi and cellular antenna types, showing how different shapes & sizes affect the optimal frequency ]]> http://blip.tv/file/3628 Technology Wed, 02 Nov 2005 15:18:34 +0000 http://a.images.blip.tv/Wireless-HowAntennaSizesVaryAccordingToFrequency617.jpg ]]> How antenna sizes vary according to frequency