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​The High Power Outdoor Repeater is a connected device that works on the physical layer. It is suitable for the interconnection of two identical networks, and its main function is to expand the distance of network transmission by retransmitting or forwarding data signals. Repeaters are network devices that regenerate and restore signals: physical layer devices of the OSI model.

​High Power Outdoor Repeater is a device that connects network lines and is often used for bidirectional forwarding of physical signals between two network nodes. For more information about High Power Outdoor Repeater, please read the following words.

​High Power Outdoor Repeater is the simplest network interconnection device. It mainly completes the function of the physical layer. It is responsible for transmitting information bit by bit on the physical layer of two nodes, and completing the functions of signal replication, adjustment and amplification, so as to extend the length of the network.

​The basic working principle of Cell Phone Signal Boosters is: use the forward antenna (donor antenna) to receive the downlink signal of the base station into the repeater, amplify the useful signal through the low-noise amplifier, suppress the noise signal in the signal, and improve the signal-to-noise ratio ( S/N); then down-converted to IF signal, filtered by filter, IF amplified, frequency-shifted and up-converted to RF, amplified by power amplifier, and transmitted to mobile station by backward antenna (retransmission antenna).