What is a cell repeater?
Cell repeater is a device able to rework a signal from a good income to an area with poor income. These devices are commonly used to accept a strong outdoor signal and basically bring them to the building. The outdoor antenna may be omnidirectional, although the directional antennas can increase the total signal strength. In order to work with any telephone, both devices must work on the same frequency. These devices will not usually disrupt the provider's cell network, although some units have more built -in safety measures than others.
Three components that usually form a cell repeater One antenna is mounted outside where the signal force is high, and the other is installed inside where there is small or no coverage. Outdoor may be omnidirectional, although more expensive units tend to have directional antennas. If the outer antenna is directional, can be aimed at the nearest cell tower and to provide the highest possible signal strength. The physical connection of some kind, the usualThe LE coaxial cable is then used to connect each antenna to the signal booster.
together are components that form a cell repeat, known as a two -way amplifier (BDA). The term "two -way" simply means that the device can receive signals from the cell network and also send them. In order to function properly, the minimum distance must usually be maintained between the two antennas. If the inner antenna overlaps too much with the outer antenna, most of the cell repeaters turn off or issue warnings about the alarm. It is equally important that the mobile service is available at the external antenna, otherwise the device will not work at all.
Each cellular telephone network works on a specific frequency band of the radio spectrum, although some use more than one. Some networks use one belt for voice and the other for data or created their broadband networks at a different frequency thanVoice and low speed data. In order to work a cell repeater with the phone, it must correspond to the same frequency. Some repeaters work on two or three different frequencies, which can allow them to work with more than one network or with a larger range of phones offered by a single provider.