User Manual

Table Of Contents
RBS 2101Macro Outdoor
OVP Overvoltage Protection module
The OVP protects the RBS equipment from overvoltage and overcurrent which
may occur in external lines.
Number of units: 0 1.
TMA - Tower Mounted Amplifier
The TMA is mounted near the antennas and compensates for signal loss in
the receiver antenna cables. The unit is enclosed in a weatherproof box and
operates on +15 V DC power.
Number of units: 0 2.
6 Interfaces
In this section all external connections are listed, and the test and operator
interfaces are described.
P005296B
TX1 TX2
RX1
RX2
EXT. ALARM GPS/ESB
TM-48V
TM+24V
BUS-1
BUS-2
G703-2
G703-1
EXT.T
DOOR
ESB
Figure 4 RBS 2101 Interfaces
12 (18)
E
N/LZT 720 0219 Uen R2A