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The Dual-Frequency Trunk Amplifieris traditional repeater, which can achieve the bidirectional simulated amplification of the base station uplink and downlink signal directly (without digital disposal). It is used to expand and extend the base station coverage, fill signal area where mobile signal is blind and weak. Typical Application:
1.Indoor: Shopping Malls, Hotels, Offices building ,Exhibition, basements, Tunnels etc.
2.Outdoor: City, Villages, Country, District, Mine, Factories and mines, Highway, Railway, Tourism Regions etc.
3.The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than -70dBm.
4.And can meet the requirement of antenna isolation to avoid self-oscillation.
