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Basic difference between Boosters and Repeaters
Repeaters and boosters are essentially the same...they are bi-directional radio frequency amplifiers. The difference between the two devices, other than the names that are used to describe them is this:
1-Repeaters typically have high gain and low output power; they use an antenna on the input side and an antenna on the output side of the device. Repeaters are made to be used in a stationary environment like a building, where the RF (radio frequency) signal is stable and not changing. A competent repeater installation requires site assessment using diagnostic RF instruments to determine outside and inside signal levels, measurements of attenuation (the difference of the levels), calculations to determine the level of amplification required to accomplish effective signal coverage of a given area and an experienced knowledgeable technician to install the repeater system.
2-Boosters typically have low gain and high output power; they use a cell phone directly connected to the input side and an antenna on the output side of the device. Boosters are made to be used in remote areas and mobile environments where the RF signal is weak and constantly changing. Boosters do not require signal level assessment, attenuation measurements, calculations, the use of diagnostic instruments or RF technicians to install them. Boosters are simple to use "plug and go" devices.
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