Category: Wi-Fi

Cheapest Amazon Wireless Smart Phones for Only 0.01$

June 7, 2010 | Filed Under Amazon Offers, Wi-Fi | Leave a Comment

A really great offer and time to buy your mobiles in pennies. There are much more mobile which have value as up to $300 are just selling at $0.01. Go ahead to buy these devices having 3G,Edge Bluetooth, touch screen having all business necessaries.

 

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Article written by jayharish

Best Wireless N Routers

Wireless Routers latest type is Wireless N. Which are now affordable and have great speed and capabilities with more new supportive features Wireless N routers have dual speed or dual-band while the others Single Band.

TP-Link TL WR741ND Wireless-Lite(N) Router
TP-Link-TL-WR741ND-Wireless-Lite-N-Router

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Article written by jayharish

Behavior Of Radio Waves

November 14, 2009 | Filed Under 4G, Wi-Fi, features, guides, networking | 1 Comment

There are two different concepts of radio waves behavior which are given below such as Gain, Loss.

Here are some simple concepts that are necessary to your understanding of RF and hence your ability to design, installs, and administers your wireless network. You need to understand the concept of gain, loss, reflection, refraction, diffraction, scattering, absorption, and free space loss.

Gain

Gain describes an increase in a radio frequency signal’s amplitude. Usually, gain is an active process. This means that you can use an external power source (such as an antenna) to amplify a signal, or you can use a high-gain antenna to focus the beam width of a signal to increase its amplitude.

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Article written by techreon

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