Antennas are important parts of cell signal boosters, which are devices that are used for boosting cell signals. Signal boosters are simple devices that consist of only a few parts including an amplifier, an internal antenna, an external antenna, and cables for connecting. The external/exterior/outdoor antenna is responsible for receiving signals from the outside. These signals will be then boosted by the amplifier for increasing their strength. These boosted signals will be broadcasted into the required areas by an internal/interior/indoor antenna.
Antennas are significant parts of a cell phone signal booster, as the performance of this device is greatly dependent on them. There are different types of internal and external antennas found in signal boosters. Therefore, you have to choose them based on your requirement. Also, there are certain things you have to know when mounting these antennas. Hence, we provide you some of the important information you want to know about antennas used in cell signal boosters and about their placement. This will be helpful for you when purchasing and installing a signal booster.
The performance of a booster is highly dependent on the outdoor antenna, as it is the part of this device that attracts signals from the outside for boosting. Therefore, you have to choose the best outdoor antennas for increasing the performance of your boosters.
There are different types of outdoor antennas which are designed for different purposes. So you have to choose an antenna that is ideal for your situation. Hence, we are listing some of the common outdoor antennas for cell phone signal boosters available in the market.
If you are living in an urban area and there is a great cell signal strength outside your building, but very poor cell reception inside, then the omni-directional antenna is your best choice. Even if you have better outside signal strength, you might experience poor cell reception inside your building, as your building materials can block the signals. Omni-directional antennas can be helpful for you in such situations.
This type of antenna is designed for receiving signals from areas where there is already a good outside signal quality. These antennas have a short range and they are not capable of receiving signals from long distances. Hence, you cannot use them in areas where there is a long distance from the cell tower.
Omni-directional antenna can receive signals from all directions, i.e., they have 360-degree coverage. In addition to this, it can also receive signals from multiple carriers and different cell towers. Hence, a single booster will be enough for you even if there are users of different cell service providers in your home or office.
Another category of the outside antenna is uni-directional antennas. These antennas are more powerful than omni-directional antennas, as they can receive signals even from longer distances. Hence, uni-directional antennas are suitable for people who are living in rural or remote areas.
This type of antenna is specifically designed for using in areas where there is a long distance from the cell tower. The strength of the cell signals will decrease with the increase in the distance from the cell tower. Uni-directional antennas can be useful for you in this situation, as it can receive signals from long distances.
Uni-directional antennas will accept signals only from a 45-degree angle. Hence, when mounting a uni-directional antenna, you have to be very careful. Make sure that it is pointed in the direction of your carrier’s cell tower for receiving signals. Otherwise, it may not receive the signals from the intended service provider.
Uni-directional antennas can also receive signals from multiple carriers if their cell towers fall within its range.
Indoor antennas are responsible for transmitting the signals to the required areas. There are mainly two types of indoor antennas, they include:
Omni-Directional Dome Antenna
This antenna transmits signals in all directions. Therefore, it should be mounted in a central location for equally distributing signals in all directions. Also, they provide the best result when mounted on the ceiling. The range of this antenna will be short.
It is more powerful than the dome antenna, as it provides more coverage. It is useful for transmitting signals in a particular direction. You can mount them on your wall or ceiling. You can use this antenna for covering multiple floors.
You have to find the best location for mounting your antennas. Choose a location that has the maximum signal strength when mounting your external antenna. Also, if it is a directional antenna make sure that it is pointed in the direction of the cell tower of your service provider. Ensure that it is mounted in a way that it is pointing away from the building. Otherwise, there is a great possibility for the outside antenna to pick up the signals from your inside antenna resulting in a problem called oscillation, which can affect the performance of the booster.
Also, there should be enough distance between your internal and external antennas for ensuring that they do not interfere with the working of each other. You can try vertical or horizontal separation between these antennas for providing enough distance.