CASCADE TYPE MULTIPLEX RADIO COMMUNICATION RELAY SYSTEM

摘要

PURPOSE: A cascade-type multiplexing wireless communication relay system is provided to improve the use efficiency by enabling one relay system to perform the multiplexing communication relay of different wireless communication signals. CONSTITUTION: A donor(100) performs the multi-RF transceiving of two different RF(Radio Frequency) communication signals with a BTS(Base Transceiver Station). Through the medium of a UTP(Unshielded Twisted Pair wire) line, an MHU(Main Hub Unit)(200) is connected to the doner to make interactive communication possible and plural RU(Remote Units)(300) respectively are connected to the MHU to make interactive communication possible. At least two different RF communication signals are converted into one UTP transmission frame.