Product Specification for RBS 2302
Table 9
GSM 900 GSM 1800 GSM 1900
M9d_1.2 M18d_1.2 M19d_1.2
M18d_2.2\H M19d_2.2\H
M18d_2.2\A M19d_2.2\A
M9d_4.4 M18d_4.4 M19d_4.4
M18d_4.4\A M19d_4.4\A
M9d_6.6 M18d_6.6 M19d_6.6
M18d_6.6\A M19d_6.6\A
Integral Antennas
The following sections are available: Omni Antenna or Sector Antenna.
External Passive Antennas
The RBS supports the use of customer specific external antennas.
Multicasting box
It is possible to connect a multicasting box to the antenna connectors
that combine the antenna signals from each TRX to one antenna feeder.
The multicasting box is only supported for 2 TRX configurations.
Transmission
It is possible to change the door on the installation box to a wider door
with a modem to support HDSL, ISDN or some other protocol.
Extended temperature range
It is possible to extend the temperature range by +10 C
using a fan
unit, placed on top of the RBS.
Extended OMT interfaces
The RBS supports a permanent extension of the OMT-port. The
extension cable length may be up to 50 m. The PC end of the extension
is designed for outdoor weather protected locations.
External battery backup
The RBS supports an external battery backup (the PBC) source using an
adapter, mounted in the battery compartment of the RBS. The backup
voltage requirements are further specified in chapter Product
Specification for Power and Battery Cabinet.
EN/LZT 123 2697 R5A
1998-08-13
61 (306)
© Ericsson Radio Systems AB
— All Rights Reserved —
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