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Nolkia BTS component level description
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1 © NOKIA FILENAMs.PPT/ DATE / NN
Talk-Family OverviewTalk-Family Overview
2 © NOKIA FILENAMs.PPT/ DATE / NN
Talk-Family BTSTalk-Family BTS
3 © NOKIA FILENAMs.PPT/ DATE / NN
Flexitalk Plinth Mounting Options
Outdoor Plinth mountIndoor Plinth Indoor Office Plinth
4 © NOKIA FILENAMs.PPT/ DATE / NN
Flexitalk wall mount options
Indoor wall mount Outdoor wall mount
5 © NOKIA FILENAMs.PPT/ DATE / NN
Flexitalk Base Station
6 © NOKIA FILENAMs.PPT/ DATE / NN
Intratalk Base Station
7 © NOKIA FILENAMs.PPT/ DATE / NN
Citytalk Base Station
8 © NOKIA FILENAMs.PPT/ DATE / NN
Site Support Cabinet
9 © NOKIA FILENAMs.PPT/ DATE / NN
Citytalk Extension Cabinet
12
34
56
78
9
AFE3
AFE1
AFE2
Basic Cabinet
4
5
6
AFE4
AFE5
AFE6
Extension Cabinet
10
12
14
TRX TRX
TRX TRX
TRX TRX
3
TRX TRX
TRX TRX
TRX TRX
1 2
3 4
5 6
7 8
9 10
11 12
3
12
1
45
2
8
910
11
6
7
1011
1213
1415
16
1314
1516
11
16
13
AFE4 Tx/Rx
AFE5 Tx/Rx
AFE6 Tx/Rx
AFE5 Div Rx
AFE6 Div Rx
AFE4 Div Rx
Not Used
1
2
AFE3 Tx/RxAFE3 Div Rx
AFE1 Tx/RxAFE1 Div RxAFE2 Tx/Rx
AFE2 Div RxNot Used
Not UsedNot Used
10 © NOKIA FILENAMs.PPT/ DATE / NN
Intratalk Extension Cabinet
11 © NOKIA FILENAMs.PPT/ DATE / NN
Combiners
AFE (Antenna Filter Unit) RTC (Remote Tuner Combiner) RMU (Receiver Multicoupler Unit)
12 © NOKIA FILENAMs.PPT/ DATE / NN
Difference between Omni and Sectors
Tri-Sector BTS
Sector 1 Sector 2
Sector 3
AntennaAntenna
Omni Sector BTS
13 © NOKIA FILENAMs.PPT/ DATE / NN
Standard specific Units
There are currently three different GSM frequency bands in use.• GSM900 (Celnet, Vodafone)• GSM1800 (Orange, E-Plus, Viag)• GSM1900 (USA)
This means that we have different transmitter and antenna filter units to meet the different standards.
• GSM900 Units• TRXA, RMUA, RTCC & AFEA
• GSM1800 Units• TRXD, RMUB, RTCF & AFEB
• GSM1900 Units• TRXE, AFEL (Currently no plans for RTC/RMU)
14 © NOKIA FILENAMs.PPT/ DATE / NN
D IV R X A N T
AFEA
DIVTEST
D IV RX 1
D IV R X 2
RX 1
TE S T
R X A N T
FLT
ALM
OPRTX COMB
TX1
TX2
TEST OUT
R X DU P OUT
A NTEN N AW a rn in g !T he we igh t o f th is u n it is 1 0 kg .
N O K I A 1 2 3 4 5 6 7 8 9 0 1 2
DC
12V
X1
1235
RX 2
R X 3
R X 4
AFEAFEAntenna Filter UnitAntenna Filter Unit
PSU
TRX
2
TRX
1
AFE
1
PSU
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
RRI
RRI
TRU
TRU
BCF
BCF
PSU
HCU
PSU
Flexitalk(Mini)
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
PSU
TRX
2
TRX
1
AFE
1
TRU
BCF
CCFC
CCFA
STM
RRI
RRI TR
UTR
UBC
FBC
FTR
X 2
TRX
1
AFE
1
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
STM
PSU
PSU
PSU
PSU
15 © NOKIA FILENAMs.PPT/ DATE / NN
BCFBCFBase Control FunctionBase Control Function
B C F A
R TC
FLT
A LM
OP R
R S T
FC LK
13 M H z
M M I
PSU
TRX
2
TRX
1
AFE
1
PSU
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
RRI
RRI
TRU
TRU
BCF
BCF
PSU
HCU
PSU
Flexitalk(Mini)
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
PSU
TRX
2
TRX
1
AF E
1
TRU
BCF
CCFC
CCFA
STM
RRI
RRI TR
UTR
UBC
FBC
FTR
X 2
TRX
1
AFE
1
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
STM
PSU
PSU
PSU
PSU
16 © NOKIA FILENAMs.PPT/ DATE / NN
CCFCCCFCCabinet Cooling Fan UnitCabinet Cooling Fan Unit
ALMPW R TEST CCFC
FUSE T 2.0A
1265
Flexitalk(Mini)
PSU
TRX
2
TRX
1
AFE
1
TRU
BC
F
CCFC
17 © NOKIA FILENAMs.PPT/ DATE / NN
CCFACCFACabinet Cooling Fan UnitCabinet Cooling Fan Unit
PS
U
TR
X 2
TR
X 1
AF
E 1
PS
U
TR
X 4
TR
X 3
AF
E 2
TR
X 6
TR
X 5
AF
E 3
RR
IR
RIT
RU
TR
U
BC
F
BC
FP
SU
HC
U
PS
U
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
CCFA
ST
M
RR
IR
RI
TR
U
TR
UB
CF
BC
FT
RX
2
TR
X 1
AF
E 1
TR
X 4
TR
X 3
AF
E 2
TR
X 6
TR
X 5
AF
E 3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
ST
M
PS
UP
SU
PS
UP
SU
CCFA
FUSEALM
TEST T1.6A
PWR
1264
18 © NOKIA FILENAMs.PPT/ DATE / NN
PSUA/BPSUA/BPower Supply UnitPower Supply Unit
PSU
TRX
2
TRX
1
AFE
1
PSU
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
RRI
RRI
TRU
TRU
BCF
BCF
PSU
HCUPS
U
Flexitalk(Mini)
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
PSU
TRX
2
TRX
1
AFE
1
TRU
BCF
CCFC
CCFA
STM
RRI
RRI TR
UTR
UBC
FBC
FTR
X 2
TRX
1
AFE
1
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
STM
PSU
PSU
PSU
PSU
P S U B
F L T
A L M
OPR
I0
1 229
PSUA
FLT
ALM
OPR
OFF
1262
19 © NOKIA FILENAMs.PPT/ DATE / NN
CSUA/BCSUA/BCommon Power Supply UnitCommon Power Supply Unit
• Provides power supply to common (BCFA, TRUA, RRI) units
• Half width of PSUA/B
• Available in AC & DC versions
• Fit two CSU for redundancy
• Cannot be used with Mini
20 © NOKIA FILENAMs.PPT/ DATE / NN
RMURMUReceiver Multicoupler UnitReceiver Multicoupler Unit
RR
IR
RI
TR
UT
RU
BC
FB
CF
PSU
PSU
TR
X 2
TR
X 1
PSU
TR
X 4
TR
X 3
PSU
TR
X 6
TR
X 5
PSU
TR
X 2
TR
X 1
PSU
TR
X 4
TR
X 3
TR
X 6
TR
X 5
RR
IR
RIT
RU
TR
U
BC
F
BC
FP
SU
HC
U
PSU
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
CCFA CCFA
CCFA CCFA
CCFA CCFA
ST
M
ST
M
RM
U 1
CCFA
RT
C 1
RT
C 3
CCFA
CCFA
RT
C 1
RM
U 3
RM
U 2
RM
U 1
RT
C 3
21 © NOKIA FILENAMs.PPT/ DATE / NN
RTC RTC Remote Tuned CombinerRemote Tuned Combiner
FLT
ANTENNARX OUT
R TC C
TEST OUT
TX4
TX 3T X1
A LM O P R
T X 2
W A R N IN G !T he w e igh t o f th is u n it i s 1 2 k g
D-B US IN
D -B U S O U TP W R IN
T X 6
TX 5
1159
RR
IR
RI
TR
UT
RU
BC
FB
CF
PSU
PSU
TR
X 2
TR
X 1
PSU
TR
X 4
TR
X 3
PSU
TR
X 6
TR
X 5
PSU
TR
X 2
TR
X 1
PSU
TR
X 4
TR
X 3
TR
X 6
TR
X 5
RR
IR
RIT
RU
TR
U
BC
F
BC
FP
SU
HC
U
PSU
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
CCFA CCFA
CCFA CCFA
CCFA CCFA
ST
M
ST
M
RM
U 1
CCFA
RT
C 1
RT
C 3
RT
C 1
CCFA
CCFA
RT
C 2
RT
C 1
RM
U 3
RM
U 2
RM
U 1
22 © NOKIA FILENAMs.PPT/ DATE / NN
TRUTRUTransmission UnitTransmission Unit
PSU
TRX
2
TRX
1
AFE
1
PSU
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
RR
IR
RI
TRU
TRU
BC
FB
CF
PSU
HC
U
PSU
Flexitalk(Mini)
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
PSU
TRX
2
TRX
1
AF
E 1
TRU
BC
F
CCFC
CCFA
STM
RR
IR
RI TR
UTR
UB
CF
BC
FTR
X 2
TRX
1
AFE
1
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
STM
PSU
PSU
PSU
PSU
TRUA
FLT
ALM
OPR
MEAS.OUT 1
MEAS.
OUT2
23 © NOKIA FILENAMs.PPT/ DATE / NN
TRXTRXTransceiver UnitTransceiver Unit
PSU
TRX
2
TRX
1
AFE
1
PSU
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
RRI
RRI
TRU
TRU
BCF
BCF
PSU
HCUPS
U
Flexitalk(Mini)
Intratalk(Indoor)
Citytalk(Outdoor/Rooftop)
PSU
TRX
2
TRX
1
AF
E 1
TRU
BCF
CCFC
CCFA
STM
RRI
RRI TR
UTR
UBC
FBC
FTR
X 2
TRX
1
AFE
1
TRX
4
TRX
3
AFE
2
TRX
6
TRX
5
AFE
3
CCFA CCFA CCFA
CCFA CCFA CCFA
CCFA CCFA
STM
PSU
PSU
PSU
PSU
RS T
TRXA
OPR
ALM
FLT
RX
DIVRX CH
TX
RX TX BB
R S -2 3 2
1216
24 © NOKIA FILENAMs.PPT/ DATE / NN
Upgrade Possibilities
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