ANTENNA EMBEDDED REPEATER SYSTEM

摘要

PURPOSE: An antenna embedded repeater system is provided to reduce the size and weight of the repeater system, while minimizing losses of intensity of signal between the antenna and repeater circuit. CONSTITUTION: An antenna embedded repeater system comprises an outdoor unit(100) and an indoor unit(200). The outdoor unit includes a link antenna(110); and a first repeater circuit embedded in the link antenna, wherein the first repeater circuit low-noise amplifies the forward Tx signal received from a base station through the link antenna, and power amplifies the reverse Rx signal and outputs the amplified signal through the link antenna. The indoor unit is connected to the outdoor unit through an RF cable. The indoor unit includes a coverage antenna(230); and a second repeater circuit embedded in the coverage antenna, wherein the second repeater circuit processes the forward Tx signal received from the outdoor unit through the RF cable and outputs the processed signal to the terminal through the coverage antenna, and processes the reverse Rx signal received from the terminal and outputs the processed signal to the outdoor unit through the RF cable.