D-CSR 3604
Digital channel/band-selective repeater
Main features:
The D-CSR 3604 repeater provides fast, cost-effective and secure radio coverage in any TETRA network. Either up to eight TETRA carriers in channel-selective mode or up to four frequency bands in band-selective mode can be processed within the frequency band. By using the D-CSR3604, network operators can easily increase the radio area to be covered by the base station by also covering dead spots caused by the geographical structure, buildings or tunnels. The wireless communication interface allows the respective network operator to set the RF parameters remotely.
The D-CSR3604 can also be used to provide radio coverage in short tunnels. To supply longer tunnels, the D-CSR3604 is connected to an OMU, which supplies a system of fiber optically powered repeaters.