Siemens BS-240 Technical Description page 47

Information
Base Station System
MUCO
AMCO
RXCA
to Rx
Fig. 4.2 DUAMCO 2:2
BIAS
TEE
MUCO
LNA
AMCO
RXCA
to Rx
Fig. 4.3 DUAMCO 4:2
A30808-X3247-L14-2-7618
Antenna 0
Bias
TEE
ASU
Rx
Tx
LNA
LNA
Antenna 0
Module 0
ASU
Rx Tx
Coupler
LNA
from
Tx
Module 0 Module 1
MUCO
TMA
Signall.
AMCO
TMA
DC/DC
Control
CAN
bus
DC interf.
RXCA
from
Tx
Module 1
MUCO
TMA
Signall.
AMCO
TMA
DC/DC
Control
CAN bus
DC interf.
RXCA
to/from core
Technical Description (TED:BSS)
Antenna 1
Bias
TEE
Rx
Tx
LNA
LNA
to Rx
Antenna 1
BIAS
TEE
ASU
Rx Tx
LNA
Coupler
LNA
from
to Rx
BS-240/241
ASU
from
Tx
Tx
47