RBS TRX Configuration

[electron]

Dear Friends,


Is there any possibility to have TRX configuration [3,3,6] in E******* RBS2216 and RBS2206 ?


Thanks

[freakturd06]

Dear Friends,


Is there any possibility to have TRX configuration [3,3,6] in E******* RBS2216 and RBS2206 ?


Thanks

Read the attached document in this thread.

http://www.finetopix.com/showpost.php?p=96717&postcount=2

[s52d]

Dear Friends,


Is there any possibility to have TRX configuration [3,3,6] in E******* RBS2216 and RBS2206 ?


Thanks

Not with two antennas, I would say.
You might put CDUs into some strange configurations. We did it few times.
Each TRX is on its own, you put them into cell in the BSC.
So, if you assure each one transmists into same direction, you have it.
(take care of RX branch, if you care of diversity).

Ah, mostly we got uniqe configuration by mistake: swapped cables, wrong DT.

BR
s52d

[zee86]

Dear Friends,


Is there any possibility to have TRX configuration [3,3,6] in E******* RBS2216 and RBS2206 ?


Thanks

ya its possible i did this configuration but i was doing (3,3,3)

[s52d]

ya its possible i did this configuration but i was doing (3,3,3)

There are 6 double TRUs in the cabinet, 12 TRUs in all.
Making 3+3+3 is just doing 4+4+4 and not using 3 TRUs; making 3+3+6 is using all TRUs.

BR

[slavun]

It is not possible in one cabinet. You can check the configuration in OMT.
In theory it might happen with F-F-F but in reality you have to separate one dTRU working in two different sectors.

[freakturd06]

You can use 2 cabinets. With sector C having additional 2 dTRU (thus requiring additional cabinet). So you have 8 dTRU and 4 X-Pol antenna (additional antenna is required for sector C also). One TRx for each sector (2 for sector C, 1 from the first cabinet and 1 from additional cabinet) will act as a "slave" transmitting the same information with the master TRx, that is, one dTRU will act as one TRx boosting the signal by around 6dB.We have this solution called SmartRange + TCC.:D

[MazF]

Hi Guys,
i need some guidance on E******* 3G (3000 series) commissioning, integration and cable connection between different units. Does anyone has any docs. Your help will be highly appreciated.
Regards