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Andrew Wireless Innovations Group MRB-LMR Manual De Usuario

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2. System Description
Page 4
MR Booster Manual (MN001808-1, 9/99)
•
 The Booster is available in one of two output power options (medium and high)
and four frequency ranges:
Band
Uplink
Downlink
AMPS800 full band
824-849 MHz
869-894 MHz
LMR800 full band
806-824 MHz
851-869 MHz
PCS1900 ADB band
1850-1885 MHz
1930-1965 MHz
PCS1900 extended EFC band
1875-1910 MHz
1955-1990 MHz
Table 2-1. Frequency chart
REPEATER
DONOR
ANTENNA
PORT
MOBILE
ANTENNA
PORT
REPEATER
PORT
TO/FROM
BTS
MR
BOOSTER
MOBILE
PORT
COVERAGE
ANTENNA
I2C BUS
CONTROL
Figure 2-1. Typical MR Booster application (Repeater)
MR
BOOSTER
TO/FROM
MOBILE
SWITCHING
OFFICE
BTS
COVERAGE
ANTENNA
MOBILE
PORT
REPEATER
PORT
COVERAGE
ANTENNA
PORT
Figure 2-2. Typical MR Booster application (BTS)