Choosing the best external antenna for your router (4g)
When it comes to choosing an antenna for an external device, you have a wide range of options from which to choose. To get started, you will need to choose between purchasing an omni-directional antenna or a directional one. This choice is necessary because it will determine the kind of antenna that you will ultimately buy. In addition, you will need to investigate the frequency ranges that the antenna can support, the number of connections it has, and the polarization of the 4grouter with external antenna. Another essential aspect to consider is the connection the antenna employs. Most 4G routers have either a SMA or TS9 connector.
A technique is known as
Multiple In, Multiple Out.
This
approach is used by 4G technology to increase the maximum speed available on
the network. MIMO is an abbreviation for this method. Your router has to have
more than one antenna so that it can communicate with the mobile network at the
same time for you to be able to use the MIMO strategy and take advantage of its
benefits.
The
great majority of 4G routers available on the market today enable 2x2 MIMO,
which signifies that in order to communicate with the network, the device will use
both antennas simultaneously. Because of this, it's likely that the router
you're using has more than one connection, each of which might be used to
connect an external antenna to the router. As a result, you can either buy two
separate antennas or a combined dual antenna system that will connect to both
ports.
How Long a Cable Is
Most
external antennas have a wire that connects to your router. Choose the shortest
length of cable that will still let you do what you need to do with the
installation. If the cable is too long, the signal will be weaker.
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