1_multipart_xf8ff_2_hchc - configurations zabka 10-10-05
TRANSCRIPT
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 1
Configurations in one sub-rackRBS 2250 – Configurations
Configuration dTRU pos. in sub-rack No. of dTRU:s No. of antennas
1x8 + 1x8 1..4 + 5..8 1..4 + 1..4 2 + 2
1x12 + 1x4 1..6 + 7..8 1..6 + 1..2 2 + 2
1x4 + 1x12 1..2 + 3..8 1..2 + 1..6 2 + 2
1x8 1..4 1..4 2
1x12 1..6 1..6 2
•Each DXU can be configured to support 4, 8 or 12 TRX. •Both DXUs in one sub-rack support 16 TRXs together. •Each DXU support only one frequency band, i.e. dual-band requires two DXUs per sector.
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 2
Configuration 1x8 + 1x8
RBS 2250 – Configurations
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -
filter
GSM 1900
GSM 850
DXU
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
DXUIOM B
IOM B
CD
U T
X-C
BC
DU
TX-
CB
Y-link 1-8
Y-link 1-8
to/from CDU-L inMCPA & Filter cabinet
to/from CDU-L inMCPA & Filter cabinet
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 3
Configuration 1x12 + 1x4
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -filter
GSM 1900
GSM 850
DXU
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
DXUIOM B
IOM B
CD
U T
X-C
BC
DU
TX-
CB
Y-link 1-12
Y-link 1-4
to/from CDU-L inMCPA & Filter cabinet
to/from CDU-L inMCPA & Filter cabinet
RBS 2250 – Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 4
Configuration 1x4 + 1x12
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -filter
GSM 1900
GSM 850
DXU
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
DXUIOM B
IOM B
CD
U T
X-C
BC
DU
TX-
CB
Y-link 1-8
Y-link 1-8
to/from CDU-L inMCPA & Filter cabinet
to/from CDU-L inMCPA & Filter cabinet
RBS 2250 – Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 5
Site Cell Configurations are built up by combining configuration for each sub-rack
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
3
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU 1
2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA3
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA1
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -filter
CDU
CDU
CDU
CDU
CDU
CDU
1x8|1x8
1x12|1x4
1x4|1x12
RBS 2250 – Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 6
With two TRX cabinets, 72 TRX can be supported
RBS 2250 – Configurations
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
3
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU 1
2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA3
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA1
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -
filter
CDU
CDU
CDU
CDU
CDU
CDU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
3
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU 1
2
FCU
DC - filt /
DCCU24
ACCU/
DCCU48
DC -
filter
Each TRX cabinet is configured for single band
GSM 1900 GSM 850
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 7
HcHc Output Power Resource Configuration cases
Configuration Each sector has Each TX path has
3x8|3x8 800: 8 carriers 4 carriers1900: 8 carriers
3x12|3x4 800: 4 carriers 2 carriers1900: 12 carriers 6 carriers
MCPA subrack is 4in-4out. ⇒ 2 TX paths per frequency band in dual-band
RBS 2250 – MCPA Power resource
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 8
HcHc Output Power Resource Power setting per TX path – GSM only
-GSM P0: 43dBm, WCDMA: 0WAll GSM carriers configured at equal power levelTheoretical case, assuming all TS at Pn0dB means that MCPA is operating at rated power limit-Calculation for one TX branch
[dB margin]
Config nx8 ⇒
Config nx12 ⇒
[dB] margin
800
RBS 2250 – MCPA Power resource
#TRX Level No WCDMAper TX path 0 1 2 3 4 5 6
1 5,35 7,35 9,35 11,35 13,35 15,35 17,35
2 2,34 4,34 6,34 8,34 10,34 12,34 14,34
3 0,58 2,58 4,58 6,58 8,58 10,58 12,58
4 -0,67 1,33 3,33 5,33 7,33 9,33 11,33
5 -1,63 0,37 2,37 4,37 6,37 8,37 10,37
6 -2,43 -0,43 1,57 3,57 5,57 7,57 9,57
Config nx8 ⇒
Config nx12 ⇒
[dB] margin
800#TRX Level No WCDMAper TX path 0 1 2 3 4 5 6
1 5,35 7,35 9,35 11,35 13,35 15,35 17,35
2 2,34 4,34 6,34 8,34 10,34 12,34 14,34
3 0,58 2,58 4,58 6,58 8,58 10,58 12,58
4 -0,67 1,33 3,33 5,33 7,33 9,33 11,33
5 -1,63 0,37 2,37 4,37 6,37 8,37 10,37
6 -2,43 -0,43 1,57 3,57 5,57 7,57 9,57
Config nx8 ⇒
Config nx12 ⇒
[dB] margin
1900#TRX Level No WCDMAper TX path 0 1 2 3 4 5 6
1 5,00 7,00 9,00 11,00 13,00 15,00 17,00
2 1,99 3,99 5,99 7,99 9,99 11,99 13,99
3 0,23 2,23 4,23 6,23 8,23 10,23 12,23
4 -1,02 0,98 2,98 4,98 6,98 8,98 10,98
5 -1,98 0,02 2,02 4,02 6,02 8,02 10,02
6 -2,78 -0,78 1,22 3,22 5,22 7,22 9,22
Config nx8 ⇒
Config nx12 ⇒
[dB] margin
1900#TRX Level No WCDMAper TX path 0 1 2 3 4 5 6
1 5,00 7,00 9,00 11,00 13,00 15,00 17,00
2 1,99 3,99 5,99 7,99 9,99 11,99 13,99
3 0,23 2,23 4,23 6,23 8,23 10,23 12,23
4 -1,02 0,98 2,98 4,98 6,98 8,98 10,98
5 -1,98 0,02 2,02 4,02 6,02 8,02 10,02
6 -2,78 -0,78 1,22 3,22 5,22 7,22 9,22[dB margin]
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 9
HcHc Radio Performance - Preliminary
TX at ARP (cabinet border):Total output power per TX path 49,4dBm +/-1dBm (87W).
⇒ 52,4dBm per sector and freq band (174W)
GSM Max Output power 43dBm (+/-1dBm) (20W)
-Actual power setting depend on configuration-MCPA limits IM and spurious emissions performance to FCC compliance, not 3GPP-On 1900MHz instantaneous BW is limited to 40MHz
RX at ARP (cabinet border):First stage RX filter and LNA near equal to RBS2206 Sens –111,5dBm TCH/FS, TU50⇒ GSM RX performance (sensitivity, blocking etc.) with TMAwill be as for RBS2206 800/1900.
RBS 2250 – MCPA Power resource
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 10
Minimize Antennas (RBS2x06 vs RBS2250)WHY?
ASU
CXU
CDU-GCDU-G
dTR
U
CDU-G
dTR
U
dTR
U
dTR
U
dTR
U
dTR
UTMA
RBS2206DXU 1x12 IDB
TMA
2206 / 12TRX6 Antennas
2250 / 12TRX2 Antennas
DXU
MCPA
MCPA
MCPA
MCPA
comb
dTRU
splitter
RX1
RX2 DPX
LNA
LNA
DPX
TX/RXA
WCDMA
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
DPX
LNA
LNA
RX1
DPXRX1
TRU cabinet MCPA cabinet
DXU
Y-link 1-8
Y-link 1-8
TMA
TMA
TX/RXB
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 11
RBS cabinet
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
1
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
DXU 3
2
FCU
DC - filt /DCCU
24
ACCU/DCCU
48
DC -
filter
DXU
comb
dTRU
splitter
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXUThe TRX cabinet hosts 3 subracks, each containing
•2 DXU:s•8 dTRU:s•1 TX combiner•1 RX splitter
Each DXU supports one frequency band
Hardware
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 12
MCPA & Filter Cabinet
The MCPA cabinet contains:• 3 MCPA 4in/4out racks with four MCPA modules each• 6 CDU-L 800 MHz and 1900 MHz• TX in for 3 sector dual band from two cabinets• RX out for 3 sector dual band to two cabinets
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA3
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA1
CDU
CDU
CDU
CDU
CDU
CDU
DXU
MCPA
MCPA
MCPA
MCPA
comb
dTRU
splitter
RX1
RX2 DPX
LNA
LNA
DPX DPX DPXLNA X
TX/RXA
DPX DPXLNA X
WCDMA
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
dTRURX1
RX2
DPX
LNA
LNA
RX1
DPXRX1
DPX DPXLNA X
TX/RXA
DPX DPXLNA X
TRU cabinet MCPA cabinet
DXU
TX/RXB
TX/RXB
Y-link 1-8
Y-link 1-8
Hardware
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 13
MCPA Rack - Redundancy SwitchHardware
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 14
HcHC solution with diplexer
LNA
LNA
DPX
LNA
LNA
DPX
MCPA MCPA
Splitcomb
GSM RBS1800/1900
GSM RBS1800/1900
LNA
LNA
DPX
LNA
LNA
DPX
MCPA MCPA
Splitcomb comb
1900MHz 1900MHz 850MHz 850MHz
TMA
diplex diplex
comb
Cellular4-12C GSMUMTS prep.
PCS4-12C GSMUMTS prep.
GSM RBS2 (HW prepared)GSM RBS2 (HW prepared)
TMA
Hardware
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 15
Antenna connections per SCC
3-sector configurations with one MCPA subrack per sector
GSM800|GSM1900Ant.sys.1 Ant.sys. 2 Ant.sys.3
1x12|1x4 1x12|1x4 1x12|1x4or or or
1x8|1x8 + 1x8|1x8 + 1x8|1x8or or or
1x4|1x12 1x4|1x12 1x4|1x12
1-sector configurations with one MCPA subrack per sector
GSM800|GSM19001x12|1x4
or1x8|1x8
or1x4|1x12
19 8
198
19
19 8 8
198
19
19 8 8
198
819
Antenna systemA B C
8
dual band
dual band
dual band
8
19
19 8 8
198
19
19 8 8
198
Antenna systemA B
8
19
19
8/19
8/19
8/19
8/19
8 8
dual band
dual band
8
19
19 8 8
198
819
19
8/19
8/19
8/19
8/19
8 8
19
19
8/19
8/19
8/19
8/19
8 8
dual band
2-sector configurations with one MCPA subrack per sector
GSM800|GSM1900Ant.sys.1 Ant.sys. 2
1x12|1x4 1x12|1x4or or
1x8|1x8 + 1x8|1x8or or
1x4|1x12 1x4|1x12
Configurations where each cell is supported from one TRX subrack. All subracks can be configured as 1x12|1x4, 1x8|1x8 or 1x14|1x12, with GSM 1900 to the left and GSM 800 to the right
Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 16
Antenna connections per SCC for 72 TRX RBS
19 8
198
19
19 8 8
198
19
19 8 8
198
819
8
19
19
19
19
19
19 8 8
19
19
19
19
19
19 8 8
19
19
19
19
19
19 8 8
8
19
19 8 8 8 8 8 8
19
19 8 8 8 8 8 8
19
19 8 8 8 8 8 8
Antenna systemA B C
19
19 8 8
198
19
19 8 8
198
8
19
19
19
19
19
19 8 8
19
19
19
19
19
19 8 8
19
19
19
19
19
19 8 8
8
19
19 8 8 8 8 8 8
19
19 8 8 8 8 8 8
19
19 8 8 8 8 8 8
Antenna systemA B
72 TRX RBS3-sector configurations with one MCPA subrack per sectorand frequency band
GSM800|GSM1900 (one cabinet for each frequency band)Ant.sys.1 Ant.sys. 2 Ant.sys.31x12|1x12 + 1x12|1x12 + 1x12|1x12
72 TRX RBS2-sector configurations with one MCPA subrack per sectorand frequency band
GSM800|GSM1900 (one cabinet for each frequency band)Ant.sys.1 Ant.sys. 21x12|1x12 + 1x12|1x12
In 72 TRX RBS configurations each cabinet supports one frequency band.
Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 17
Antenna connections per SCC
Configurations where cell 1 is shared between the top and middle TRX subrack. The subracks marked “dual band” can be configured as 1x12|1x4, 1x8|1x8 or 1x14|1x12, with GSM 1900 to the left and GSM 800 to the right
3-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2 Ant.sys.3EX 1 1x12|1x4EX 2 1x12|1x12 + 1x4|1x4 + 1x8|1x8 EX 3 1x4|1x12
EX 4 1x12|1x4 EX 5 1x4|1x4 + 1x12|1x12 + 1x8|1x8 EX 6 1x4|1x12
1-sector configurations with GSM800|GSM1900Ant.sys.1
Ex 1x12|1x12
2-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2Ex 1 1x12|1x12 + 1x4|1x4Ex 2 1x4|1x4 + 1x12|1x12
19
19 8 8
198
19
19 8 8
198
19
19 8 8
198
EX 4-6
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX 1-3
Antenna systemA B C
8
19
19 8 8 8 8 8 8
19
19
19
19
19
19 8 8
dual band
dual band
19
19 8 8
198
19
19 8 8
198
EX 2
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX 1
Antenna system A B
8
19
19 8 8 8 8 8 8
19
19
19
19
19
19 8 8
19
19 8 8
198
19
19 8 8
198
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX
Antenna system A
19
19 8 8
198
19
19 8 8
198
19
19 8 8
198
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX 1-3
Antenna system A B
dual band
2-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2Ex 1 1x12|1x4Ex 2 1x12|1x12 + 1x8|1x8Ex 3 1x4|1x12
Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 18
Configurations
Antenna connections per SCC
3-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2 Ant.sys.3EX 1 1x12|1x4EX 2 1x8|1x8 + 1x12|1x12 + 1x4|1x4 EX 3 1x4|1x12
EX 4 1x12|1x4EX 5 1x8|1x8 + 1x4|1x4 + 1x12|1x12 EX 6 1x4|1x12
19
19 8 8
198
19
19 8 8
198
19
19 8 8
198
19
19 8 8 8 8 8 8
19
19
19
19
19
19 8 8
EX6
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX3
Antenna systemA B C
dual band
dual band
Configurations where cell 2 is shared between the middle and bottom TRX subrack. The subracks marked “dual band” can be configured as 1x12|1x4, 1x8|1x8 or 1x14|1x12, with GSM 1900 to the left and GSM 800 to the right
19
19 8 8
198
19
19 8 8
198
19
19 8 8
198
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX 1-3
Antenna system A B
dual band
2-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2EX 1 1x12|1x4EX 2 1x8|1x8 + 1x12|1x12 EX 3 1x4|1x12
19
19 8 8
198
19
19 8 8
198
19
19 8 8
198
19
19
19
19
19
19 8 8
19
19 8 8 8 8 8 8
EX 1-3
Antenna systemA B C
dual band
3-sector configurations with GSM800|GSM1900
Ant.sys.1 Ant.sys. 2 Ant.sys.3EX 1 1x12|1x4EX 2 1x12|1x12 + 1x8|1x8 + 1x4|1x4 EX 3 1x4|1x12
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 19
Configurations
Antenna connections with SB MCPA
3-sector configurations with GSM800|GSM1900Ant.sys.A Ant.sys. B Ant.sys.CEx 1 1x12|1x8 + 1x12|1x8 + 1x4|1x4Ex 2 1x8|1x4 + 1x12|1x12 + 1x8|1x4Ex 3 1x8|1x12 + 1x4|1x4 + 1x8|1x12Ex 4 1x4|1x8 + 1x4|1x8 + 1x12|1x12
3-sector configurations with GSM800|GSM1900Ant.sys.A Ant.sys. B Ant.sys.CEx 1 1x4|1x4 + 1x12|1x8 + 1x12|1x8 Ex 2 1x12|1x12 + 1x4|1x8 + 1x4|1x8
3-sector configurations with GSM800|GSM1900Ant.sys.A Ant.sys. B Ant.sys.CEx 1 1x12|1x12 + 1x8|1x4 + 1x8|1x4Ex 2 1x4|1x4 + 1x8|1x12 + 1x8|1x12
3-sector configurations with GSM800|GSM1900Ant.sys.A Ant.sys. B Ant.sys.CEx 1 1x12|1x8 + 1x4|1x4 + 1x12|1x8Ex 2 1x4|1x8 + 1x12|1x12 + 1x4|1x8Ex 3 1x8|1x4 + 1x8|1x4 + 1x12|1x12Ex 4 1x8|1x12 + 1x8|1x12 + 1x4|1x4
19
19 8 8
198
8 8 8 8
88
19
19
19
19
1919
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
EX1
EX2
Antenna systemA B C
19
19 8 8
198
8 8 8 8
88
19
19
19
19
1919
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
EX1
EX2
EX3
8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
EX4
Antenna systemA B C
Configurations with one dual-band and two single band MCPA subracks
The following configurations are possible with one TRX cabinet and one MCPA cabinet by connecting different CDUs to the different antenna systems, and by changing the configurations in the TRX subracks. The MCPA cabinet is equipped with two single band subracks and one dual band subrack
19
19 8 8
198
8 8 8 8
88
19
19
19
19
1919
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
EX1
EX2
Antenna systemA B C
19
19 8 8
198
8 8 8 8
88
19
19
19
19
1919
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
8
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19 8 8 8 8 8 8
EX1
EX2
EX3
Antenna systemA B C
19
19
19
19
19
19
19
19
8 8 8 8 8 8 8 8
19
19
19
19
19
19 8 8
EX 4
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 20
TG Sync with RBS2x06 Example-1
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
1
2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA1
FCU
DC - filt /DCCU
24
ACCU/DCCU
48
DC -filter
CDU
CDU
CDU
CDU
CDU
CDU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
1
2
FCU
DC - filt /DCCU
24
ACCU/DCCU
48
DC -filter
GSM 1900 GSM 850
CXU
CDU-GCDU-G CDU-G
TMATMA
sector 31900 (8)
DB RBS2x06 8+4DXU
dTR
U
dTR
U
dTR
U
dTR
U
dTR
U
dTR
U
ASU
sector 3850 (4)
1’ 2’
TG Sync
sector 11900 (24)850 (12)
sector 21900 (12)850 (24)
1’ 2’
RBS2250 has4 Antennas/ Sector/Band
Configurations
HcHc - Configurations Zabka 10-10-05.ppt HcHc - RBS 225010/10/2005 21
TG Sync with RBS2x06 Example-2
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
1
2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA2
4 x 1:1 combiner
MCPA
MCPA
MCPA
MCPA1
FCU
DC - filt /DCCU
24
ACCU/DCCU
48
DC -filter
CDU
CDU
CDU
CDU
CDU
CDU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
splitter
combiner
dTRU
dTRU
dTRU
dTRU
dTRU
dTRU
DXU
1
2
FCU
DC - filt /DCCU
24
ACCU/DCCU
48
DC -filter
GSM 1900 GSM 1900
CXU
CDU-GCDU-G CDU-G
sector 1850 (4)
850 RBS2x06 3x4DXU
dTR
U
dTR
U
dTR
U
dTR
U
dTR
U
dTR
U
ASU
sector 3850 (4)
3 3
TG Sync
sector 11900 (24)
850 (0)
sector 21900 (24)
850 (0)
3
RBS2250 has4 Antennas/ Sector/Band
sector 2850 (4)
sector 31900 (24)
850 (0)
Special Single Band
Configurations