Dears,
Do you know the difference between Huawei BTS (3012, 3900)?
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Dears,
Do you know the difference between Huawei BTS (3012, 3900)?
BTS3012 is old type of GSM BTS. It is not produced now.
BTS3900 is the new type of BTS. It can be GSM, WCDMA, WiMAX, CDMA or MBTS. This depends from boards in BBU and RRU/RFU modules.
The new BTS&DBS3900 is SDR platform (software defined radios) and supports e1/t1 and Ethernet transmission to BSC/RNC.
BR
BTS 3900 is new one and can not supportted by OLD BSCs
Dear All
attached is a BTS3900 HW structure
No Password
3012 & 3012AE HW Structure
Enjoy :)
good doc,many thanks frend.
Quote:
Originally Posted by Alex_R
The main difference for BTS3900 is in DRFU ModuleQuote:
Originally Posted by justdream
This DRFU can contain Combiner and TRX module in one module (DRFU)
For BTS3012 , combiner and TRX module is separated , DDPU for combiner , TRU for TRX Module
So BTS3900 can get more power output , because there is loss between Combiner and TRX module
THERE ARE ANY DIFFERENCE BETWEEN 3012 AND 3012AE?Quote:
Originally Posted by Alex_R
THANKS
The BTS3012 is an indoor type.Quote:
Originally Posted by JO2GE
The BTS3012AE is an outdoor type.
Is the only difference?Quote:
Originally Posted by fernguillermo