Installation Instructions

Integration and Test, RBS 884 Pico (850 MHz and 1900 MHz)
• Follow the instructions for handling sensitive electronic components
and circuit boards to avoid component damage caused by ESD.
• Use ESD protection equipment when working with components
and boards.
• When working with circuit boards, use an ESD wrist strap to avoid
ESD damage. Connect the wrist strap to the slots on the bottom of
the subrack.
4Tools
The tools used in the configuration and test procedures are listed in Part
6, Troubleshooting.
5 Integration: Pico 850/1900 MHz
This section describes the integration of the Mobile Switching Center (MSC)
and the Radio Base Station (RBS) 8
84 Pico 850 MHz and 1900 MHz.
Figure 5-1 on page 5-7 shows an example of the Pico 850 MHz main
connections among the MSC, the RBS 884 Pico Control and Radio Interface
(CRI), and the RBS 884 Pico Radio
Heads. Each cell contains one or more
Radio Heads. The Radio Heads are made up of two antennas or a patch
antenna and two dual Radio Transceiver Boards (TRXs).
5-6 1532-AE/LZB 119 3834 Uae Rev PA4 2001-04-04