Installation Instructions

Integration and Test, RBS 884 Pico (850 MHz and 1900 MHz)

Connect the MBTRAC/MBTRC Devices

13. Connect the MBTRAC/MBTRC devices to TRXs, which are digital.

Note: The

MBLTI

and the remaining integration work

process, use the “true” address for the MBTRXs.

The “true” address is the generic MBTRX address

divided by four.

14. Connect the MBLT861/86/86N devices to TRXs which are analog.

Set Channel Capability, Number, and Output Power

15. Set the channel capability for the MBCEQ.

16.

Caution !

Assign frequencies from the same band to all transceivers in a single

Radio Head. This assignment prevents the generation of third order

intermodulation products in the receive band

. For example, with the

US band plan, do not mix frequencies from bands A and F or bands

DandC.

Set the device channel number and output power.

Note: Everything up to this point can be done in advance,

even before the RBS 884 Pico system is installe

5.5.5 Deblock PCM Link: Pico 850/1900 MHz

Deblock the PCM Link (DIP) from MSC to RBS

1. Deblock RP STC.

2. Deblock EM for RP STC.

3. Deblock DIP.

4. Deblock CLC.

5. Deblock of CRI EM.

5-28 1532-AE/LZB 119 3834 Uae Rev PA4 2001-04-04