User's Manual

68P80801H45-1 1/20/2002 15
EBTS System Manual - Vol 2 Base Radio Controllers
900 MHz QUAD Channel Base Radio Controller
900 MHz QUAD Channel Base Radio Controller
900 MHz QUAD Channel Base Radio Controller Overview
The Base Radio Controller (BRC) provides signal processing and operational
control for Base Radio modules. The BRC module consists of a printed circuit
board, a slide-in housing, and associated hardware.
The BRC memory contains the operating software and codeplug. The software
defines BR operating parameters, such as output power and operating frequency.
The BRC connects to the Base Radio backplane with one 168-pin FutureBus+
connector and one blindmate RF connector. Two Torx screws secure the BRC in
the Base Radio chassis.
Figure 3 shows a top view of the EX/CNTL (model CLF1560) with the cover
removed.
Figure 3 900 MHz QUAD Channel Base Radio Controller, version DLN1203
(with cover removed)