wi-fi extenders

5 Things You Need to Know About Wi-Fi Range Extenders

Having a good WiFi signal at home or in the office has become imperative these days. With the increasing need for a good internet connection to perform various activities, it’s no surprise that a lot of people are looking for ways to make their WiFi signals more reliable and solid. The answer to this is a WiFi range extender. But how exactly do Wi-Fi extenders work?


Here are Five Things you Need to Know:


Signal Amplification

Wi-Fi extenders work simply by receiving your existing signal where it amplifies it before transmitting it. This means that you get to double the coverage area of your network so it covers every corner of your home or office and even reaches different floors. By amplifying a weak signal, a WiFi extender will allow all wireless devices within its expanded coverage are to connect to your network and it has been proven to reach even your backyard making it a great investment for boosting your signal.


A WiFi extender works once a connection between the router and your wireless device is established. So, if you have a mobile phone and you want to connect to the internet without using up too much data, it’s smart to turn your router on. The extender then captures the transmission, amplifies it and pushes it back to your mobile phone where the signal is recognized and a connection is established. This means that you can browse the web even when you’re far away from your router and in areas in your home or office where you may not have had an internet connection.



Wi-fi extenders, boosters, and repeaters are essentially the same because they’re all used to boost WiFi coverage. But not every extender works the same, so it’s very important to choose one that fits your needs best. Do your research first and look at your options before choosing a kit that will best address your needs for better WiFi coverage.


Use and Installation

Investing in a WiFi extender is a lot better than purchasing extra cables and networking accessories just to improve signal strengths within your home or business premises. With the help of an extender, you can guarantee that signal is bounced to more areas across your house or office and you get to enjoy the same speed for browsing even in the farthest corners of your space.


To be able to install a WiFi extender in your home or office, you will need a couple of things like Ethernet ports and antennas. You also need to determine the right area in your house to place your extender because it needs to be plugged into an outlet and placed on a secure surface. You can also mount it on a wall for better coverage.



Now that you know the basics of how Wi-Fi extenders work, it will surely be a lot easier to decide if you need one for your home or office or not. And if you’re ready to purchase a WiFi extender for your space, make sure to trust only the best manufacturer to guarantee the best results possible.




RF Engineering and Energy Resource have 20 years of experience building products domestically and abroad. We’re located in Portage Michigan and we’re happy to offer our services here and to the surrounding areas: Kalamazoo, Portage, Scotts, Fulton, Vicksburg, Schoolcraft, Mattawan, Delton, and Battle Creek

antennas - sector antennas and others

What Makes High Directional Gain Antennas Better?

In the world of antennas, sector antennas are said to be some of the best on the market because of their high directional gain. This means that they offer more precision in targeting radio signals and their narrow radio beams offer better signal strength. This is why high-gain antennas are preferred in space missions and in open areas where geography will not interrupt radio waves. But what really makes a high directional gain antenna the best choice?



A High Gain Antenna can make a Signal 100 Times Stronger


High gain directional antennas such as sector antennas are known for transmitting more power to their receiver, which in turn increase the strength of the signal that it receives. This helps them strengthen a signal for up to 100 times than a regular antenna by capturing more energy.



Can Transmit to a Wider Distance


When compared to omnidirectional antennas, sector antennas transmit to a wider distance because it reduces interference from other sources. Their radio frequency can also be diverted in a specific direction to help transmit a signal to a farther distance. The frequencies used for directional antennas may vary from 200 to 300 MHz because of their size and their wideband property also depends on their type and directional properties.



Known for Energy Savings


In a regular omnidirectional antenna, a signal intended from Node A to C will need to travel from Node A to Node B before it reaches Node C. This process will take longer and uses up more energy. But in the case of sector antennas, this process is cut short because of the antenna’s directional gain. This means that Node A will reach Node C in a single hop because its beam is focused and has the ability to reach its receiver at a farther distance. But with their ability to increase transmission range, directional antennas require lesser power to reach their destination, which helps in saving energy spent by nodes for transmitting and receiving signals.



A High Gain Antenna makes Multiple Transmissions Possible


Perhaps one of the best features of directional antennas is their ability to allow continuous multiple transmissions without any interruptions. This means that Node A and Node B can transmit signals simultaneously with Node C and Node D without interruptions because the sender has the ability to focus the beam towards a specific receiver. Unlike omnidirectional antennas where continuous transmission is not allowed, directional antennas can perform the process seamlessly and without any problems.



Finally, directional antennas are highly in demand because of their ability to prevent wormhole attacks, which are used to disrupt signals using a high-quality out-of-band link that replays forwarded packets to other locations. When this happens, communication between nodes is completely disrupted, which can easily cause problems. With directional high gain antennas, a node will only get the signal that it’s intended to receive. This means that an attacker will not have the opportunity to execute a wormhole attack because the signal will only be recognized as a false neighbor.



RF Engineering and Energy Resource have 20 years of experience building products domestically and abroad. We’re located in Portage Michigan and we’re happy to offer our services here and to the surrounding areas: Kalamazoo, Portage, Scotts, Fulton, Vicksburg, Schoolcraft, Mattawan, Delton, and Battle Creek