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 Wifi 24GHZ 16 DBI Booster Antenna RP SMA Wireless WLAN  US $.99
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 WIFI 24GHZ 7DBI BOOSTER ANTENNA SMA RP WIRELESS WLAN US $.99
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 RP SMA 24 GHz 18dBi WIFI Booster Wireless Antenna WLAN US $2.50
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 RP SMA 24GHz 17 dBi WIFI Booster Wireless Antenna WLAN US $5.50
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 Wifi Wireless WLAN 24GHz 7 DBI Booster Antenna SMA RP US $1.00
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 24GHz Yagi Wireless WLAN WiFi Antenna 20 dBi RP SMA US $11.97
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 RP SMA 24 GHz 16dBi WIFI Booster Wireless Antenna WLAN US $.16
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 9dBi 24GHz Wireless WIFI Antenna WLAN RP SMA Stand US $.99
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 9dBi 24GHz Wireless WIFI Booster Antenna WLAN RP SMA US $.99
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Gemini Wireless LAN Desktop Antenna with SMA and TNC Connectors Sale Price: $9.99  |
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The Gemini WLAN (Wireless Local Area Network) antenna is designed to improve the range of your wireless local area network. It will easily install on your PC's WLAN card, your wireless access point, or even your router... |
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Alfa 9dBi WiFi Booster SMA OMNI-Directional High-Gain Screw-On Swivel Antenna for Zcomax - AG-3621, AirRunner XI-1500 Series, AirRunner CI-1500 Series, XG-902 PCI WLAN Adapter and XG-923 PCI WLAN Adapter List Price: $19.99 Sale Price: $6.99 |
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Replacing your WiFi antenna with This Alfa Antenna will significantly increase the range and strength of your WiFi signal. Our quality built omni-directional antenna is a direct replacement for the antenna that comes standard with your router, access point, VOIP device, or PCI card... |
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Alfa 9dBi WiFi Booster SMA OMNI-Directional High-Gain Screw-On Swivel Antenna with Magnetic Base for Zcomax - AG-3621, AirRunner XI-1500 Series, AirRunner CI-1500 Series, XG-902 PCI WLAN Adapter and XG-923 PCI WLAN Adapter Sale Price: $9.99 |
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This Alfa Antenna will significantly increase the range and strength of your WiFi signal. Our quality built omni-directional antenna is a direct replacement for the antenna that comes standard with your router, access point, VOIP device, or PCI card... |
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Omni-Directional 9dBi Wi-Fi Wireless Indoor Range Extender Antenna with SMA Connector Sale Price: $6.49 |
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Omni-Directional 9dBi Wi-Fi Wireless Indoor Range Extender Antenna. Increase wireless coverage. Omni-Directional indoor antenna. Compliant with 802.11b/g. Operates with AP/Router with SMA connector. 1,800 ft (550 M) 2... |
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High Power 802.11g G High Gain USB 2.0 Wireless Lan 54Mbps Wireless B / G Long-Rang WiFi USB Network Adapter with a 3 dBi Dual Band SMA Antenna Sale Price: $14.75 |
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With External Antenna. Complies with IEEE 802.11b and 802.11g standard for 2.4GHz Wireless LAN. Compliant with PCI 2.2 Standard Works with all existing network infrastructure. Complies with specific wireless products and services... |
Sma Wlan
Uninterrupted power supply coupled with strong signals is the sole aim of any superior quality antennas. To help boost the strength of the antenna, antenna cables are used. Almost every other day a new product is initiated in the market which leaves behind the old redundant technology. This also holds true for antenna cables. The mere name of antenna cables conjures up an image of a giant steel grill attached to a black and white tube TV. But in a broad sense antenna cables are used in a wide array of antennas viz., tv antennas, rod based antennas, indoor and outdoor antennas, mobile phone and car antennas.
One of the foremost purposes of any antenna cable is to deliver a good international quality level output. As far as television signals are concerned these are distributed by way of coaxial or fibre-optic cables with antenna cables playing a vital role in transmitting the signals.
History behind Antenna Cables.
The history of pioneering antenna cables goes back to cable-TV systems which were introduced in the United States roughly in the 1940’s. The exclusive plan of introducing such a system was to enhance the reception of commercial and military networks, broadcasting systems in remote and hilly areas; through the application of antenna cables. With the passage of time during 1960s cable television systems was usurped in large metropolitan areas in an effort to improve the reception quality which was hindered by tall buildings.
Types of Antenna Cables.
Normally there are two types of major antennas which are utilized for cellular radio transmissions viz., Omni-directional and directional. Omni-directional antennas broadcast radio waves of identical strength in all directions and receive signals from all directions as well through the use of antenna cables, whereas directional antennas broadcast and receive signal strength only in one direction. These cables come in various shapes and sizes. For example, low-loss antenna cables recommend low loss at 2.4 GHz and come with reverse SMA connectors and a proffer standard connection which is being used in WLAN antennas.
RF or “F” type connectors which are attached to the coaxial cable are usually the oldest means of television signal transmissions. It is through RF cables that both audio and video signals are combined into a single wire pair. Unfortunately RF cables suffer heavy quality loss across great distances.
Then there are composite cables which are a triple wire pair of micro coaxial cables they contain RCA type connectors on each end. They are usually color coded and come in yellow, red and white to provide a standard color code of understanding within audio and video enhancements.
Use of Antenna Cables today.
Now-a-days Digital Video Interface (DVI) and High Definition Multimedia Interface (HDMI) cables are being used by HD televisions which contain the highest quality cables. Both cables have indistinguishable video superiority, HDMI signals have been known to transmit superior quality audio levels comparatively.
Antenna Cables buying tips:
- Ensure antenna cables are hand crafted and are waterproof.
- They bear the exclusive guarantee
- Make sure the cables come with a type N-Male connector.
- Choose the cable length aptly, did you know when you coil cables you get signal loss.
- Choose gold plated connectors for best quality signal strength.
About the Author:
Sophie Milch currently manages purchasing and inventory control for Comnauts.com. Sophie keeps herself busy by making sure our inventory is filled with quality products, the latest and the greatest. Sophie holds a B.Sc. in Mathematics from the University of Waterloo and is frequent contributor to several technology blogs and magazines. When she’s not working; in typical nerd fashion you can catch Sophie twittering friends, beating down Murlocs in World of Warcraft and watching re-runs of the X-files.
Article Source: ArticlesBase.com - Antenna Cables, what you need to know!
