User’s Manual for CR-SIW21WB-20
www.cerevotech.com
Chapter 2
BEFORE GETTNG STARTED
2.1 Product Introduction
The in-building repeaters are designed to improve cellular coverage within a
facility. Combined with interior antennas, and an exterior antenna, the repeater
boosts the signal level for distribution within the interior areas, reducing dropped
calls and expanding the carriers’ service area. It significantly improves the
performance, including both voice and data service. The figure shows a typical
application of an in-building repeater.
In-building Application
