How to Replace Your Wireless Router Antenna
A wireless router or access point is a networking device that transfers data packets across a WiFi network. The device comes along with an 802.11 interface and one or two antennas. These antennas spread out signals equally in all directions and also called omnidirectional. They even make new extender setup or router setup an easier task than ever. Once users install a device in the center of a house or workplace and clients are spread throughout the rooms, an omnidirectional antenna transmits signals in each and every corner.
An antenna normally determines the signal strength of equipment. In case your signal strength is weak, then there is a need to replace your antenna on one or both ends. When you purchase a brand new access point, it comes embedded with omnidirectional antennas which direct a signal in all four directions. This is beneficial if your device is centrally placed as this will make sure that signals broadcast in every corner of home or office. On the other hand, if your device is placed near a wall, then half of the incoming signals will be sent outside your house or workplace. These wastes a lot of your gadget’s power as it has to be spread out equally in all directions. It also means poor signal strength if you are trying to access the Internet on a long distance away from your device. However, there are a few access points which let you enhance the power output. In such case, one can easily make better use of power. But what if your device doesn’t enable you to boost power output? Well, don’t feel out of luck. You can easily do this by replacing your device’s built-in antenna. Most of the wireless access points consist of omnidirectional antennas to offer wider coverage, making it possible to create spherical overlapping cells from numerous devices placed all over the building. But users can choose other types of antennas as well.
There are various ways to enhance router performance with new antennas. Here are a few of them:
- Swap the presented omnidirectional antenna with a high-gain directional one.
- Replace current omnidirectional antenna with a stronger omnidirectional one.
- Add another external directional or omnidirectional antenna to your device.
Replace your wireless router antenna
First of all, check your router manufacturer’s website i.e. mywifiext. It may offer you an improved replacement of antennas for your particular model device. Though the manufacturer doesn’t contain replacement antennas, enough range of universal antennas are available on the Internet. Prior to purchasing an antenna, find out the networking standard of your device. It may be wireless AC or N standard, labeled 802.11 ac or 802.11n; you must purchase a well-matched antenna. There is no requirement of any tool while updating them on your device. All you have to do is merely screw on the new antennas and screw off the old ones. In case they can’t be screwed off, they possibly are not replaceable.
Add an external antenna
There are several manufacturers which trade external directional along with omnidirectional antennas stronger than its built-in antenna. A powerful omnidirectional antenna is more liable to broadcast signals at distant places. Given that wireless connections are distance-sensitive, so a powerful connection frequently provides superior network performance. Multiple devices offer an external antenna jack allowing a simple connection for a new one but check with product documentation for details before ordering a new antenna.
High-gain directional antennas
This type of antennas provides greater WiFi range and improves signal accessibility in a specific direction. A high-gain antenna enables signals to be better controlled and exactly intended for the area of the home where wireless devices are placed. A WiFi antenna that is very strong can cause security problems. If you make use of such kind of antennas, it broadcasts wireless signals outside a home where radio signals can be interrupted.