Inkel Juni JR20 MPE25K, Руководство по установке

Страница: 32 / 38

32
Appendix A. Product Introduction
A.1 Overview
The Juni JR-20 MPE25K Repeater system is an RF repeater which provides coverage for
indoor locations within a BTS coverage area. The repeater is intended to serve indoor
locations where there is very little or no RF coverage. The system supports both US Cellular
and US PCS bands. Verizon Wireless-authorized installation personnel are able select to
frequency bands of operation via the internal band selection function. The Juni JR-20
MPE25K Repeater is intended to suit indoor environments of up to 25,000 sq.ft. The system
configuration includes a Donor Unit which is typically located outside the building and a
Coverage Unit which is positioned at the approximate center of the indoor space requiring
better coverage. The role of the Donor Unit is to provide the link between the repeater system
and the BTS. The Coverage Unit is intended to communicate with Mobiles located indoors.
An optional second Coverage Unit may be added to the system to enhance indoor coverage.
Fig. 30 System Installation