與增加新的基站收發器(BTS)相比,ICS中繼器旨在提供更具成本效益的解決方案,以改善移動系統中的信號覆蓋範圍和通信質量。而且它易於安裝和維護,可幫助承運商快速獲得回報。
中繼器充當BTS和移動台之間的中繼。它通過施主天線從BTS接收低功率信號,對其進行線性放大,然後通過覆蓋天線將其重新傳輸到弱/盲覆蓋區域。並且移動信號也被放大並經由相反的方向重發到BTS。
The ICS Repeater is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in Mobile system. And its easy installation and maintenance can help carriers get fast return.
The repeater is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.