Power Analyzer

How to measure the power in any antenna?

Measuring the power by using spectrum analyzer or do we have any other instrument to measure the power in an antenna

It is best to use an RF Ammeter (specified to the frequency range of interest). You should know the antenna resistance (by design, or by specification).

The power, then, becomes P = I² * R

If you have a calibrated reference receiving antenna, connected to a spectrum analyzer, you could read the amount of received power from the reference antenna and use the manufacturers tables based on distance to the transmitting antenna, frequency, and directionality, to determine the transmitted power.

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Why you should know your traffic! The Power Of Using Web Analytics

Who are your customers? Who is coming to your site and how they are coming? How many of them are purchasing services or products? How do you know?

If you do not use the analysis to track web traffic behavior and in its place, then you do not know the answer to any of these questions! If you do not know the answers to these questions, then you will not know if you have to change your advertising sources, improve their products or services, or rearrange the content and pages on your site. To know what is effective and what is not, you have to analyze your traffic.

How do you analyze the traffic? The best way is through tracking software. Monitoring Software will let you know some key information about your traffic. One is "bounce", ie when a visitor reaches a page on your site and not studying before going further. If most of your visitors bounce right on your site, no matter if you receive 10,000 visitors a day. What you need is targeted traffic, visitors who come to your site and stay there, exploring what it has to offer.

You may find that the percentage of exits from a page on your website is extremely high, while other pages have a lower rank. Now, not only you know that this is happening, but you know exactly where it is happening and you can fix the page so that attracts people to stay.

The next thing your web analytics software can do for you is where you can do your visitors come from. How many typed in your address directly? How many came via a link on a search engine? As many linked to you through another site? You can pay for advertising on a site that is creating all the traffic for you. Now you know and you can unsubscribe from the advertising and earn some money. You can see that you are getting a lot of traffic from another site. You may choose to target similar sites to link back with hoping to get the same results.

Where your visitors go once they reach your site? Are landing pages you want? Are they to fill out your forms or purchasing your inventory? How many are returning and how many come just once? It is with this information you will able to use web analytics to further find out what your site needs to convert visitors into buyers. This is called a conversion rate, the percentage of visitors to your website you make a purchase or subscription, and is fundamental in building a successful website for your business. In fact, the whole point of web analytics and subject of attention and carefully monitoring the activities of his guest: to raise your conversion rate possible.

Improving your conversion rate starts with tracking and web analytics. Without accurate information, you can analyze the activities of its visitors. By analyzing the activities of its visitors and compare results with what you would like to see happening on your site, page by page, then you can make changes to achieve these objectives. After making changes, check their numbers and use web analytics again to find out what needs to be changed next. In this way they can stop wasting your time and money on advertising and technical SEO is not drawing or maintaining traffic and stick to what works, pulling targeted traffic and customers become repeat customers.

About the Author:

Biography
Author:Karra Maxim
Karra has 5 years of experience using cheap web designers.

Article Source: ArticlesBase.com – The Power of Using Web Analytics