FXEB_info_24_04_2013.pdf

(1)

Flexi Multiradio 3-Sector RF Module Triple 90W

FXCB/FXDB/FXEB/FXFC

• 1 RF module for 3-sector site, 18 carrier (3x6) capacity with

integrated Duplex Filters

• 3 x 80W at antenna connector

• Available in 900, 850,1900 and 1800 Band

• Active bandwidth software tunable for Full band@ 900 and 850

band and 35MHz IBW for 1800MHz and 1900 band

• 3 RP3 01 OBSAI Interfaces, for System Module connectivity and

RFM chaining

1 © Nokia Siemens Networks Flexi Multiradio BTS / Flexi RFM 90W

• ~ 25 liters

• ~ 25 kg

• 3 height units Module

• IP65

• -35 to +55 °C

RFM chaining

• 3 TX/RX Antenna Interfaces, 3 RX Diversity Antenna Interfaces

• 3 RX outputs for diversity sharing with co-sited BTS

(Ultrasite/Flexi EDGE/BS2xx)

• Support for AISG 2.0 (only for peer technology), Bias-T’s and

VSWR measurement

• Integrated DC line OVP, Class II rated to 5kA pulse

(2)

Flexi 3-Sector RF Module Triple 90W

BW and configurations for different Bands

Frequency, BW (TX/RX)

850MHz, 25/25MHz (FXCB)

900MHz, 35/35MHz(FXDB)

1800MHz, 35/60MHz(FXEB)

1900MHz, 35/60MHz(FXFC)

GSM TRXs

6+6+6

WCDMA carriers

3+3+3

4+4+4

LTE bandwidth

1.4/3/5/10/20

1.4/3/5/10/15/20

Output power Antenna Port per sector

80W

MCPA Concurrent mode(s)

Max supported by HW:

GSM/LTE, GSM/WCDMA

- 5G+1U/1L(5MHz)

- 4G+2U/1L(10MHz)

-

2U+1L(10MHz)

-

2G+1L(20MHz)

-

- 2G+1U+1L(10MHz)

- 5G+1U/1L(5MHz)

- 4G+2U/1L(10MHz)

-

2U+1L(10MHz)

-

2G+1L(20MHz)

-

- 2G+1U+1L(10MHz)

- - 5G+1U/1L(5MHz)

- 4G+2U/1L(10MHz)

-

2U+1L(10MHz)

-

2G+1L(20MHz)

-

- 2G+1U+1L(10MHz)

- 5G+1U/1L(5MHz)

- 4G+2U/1L(10MHz)

-

2U+1L(10MHz)

-

2G+1L(20MHz)

-

- 2G+1U+1L(10MHz)

GSM/LTE, GSM/WCDMA

GSM/WCDMA/LTE

WCDMA/LTE

-

- 2G+1U+1L(10MHz)

-

2U+1L(10MHz)

-

8G+2x2L(15MHz) MIMO with 2

MCPAs (RFMs)

-

- 8G+2x2L(20MHz) MIMO with 2

RFMs (without Rx cross cabling

upto 60MHz)

-

- 2G+1U+1L(10MHz)

-

2U+1L(10MHz)

-

8G+2x2L(15MHz) MIMO with 2

MCPAs (RFMs)

-

- 8G+2x2L(20MHz) MIMO with 2

RFMs (without Rx cross cabling

upto 60MHz)

-

- 2G+1U+1L(10MHz)

-

2U+1L(10MHz)

-

8G+2x2L(15MHz) MIMO with 2

MCPAs (RFMs)

-

- 8G+2x2L(20MHz) MIMO with 2

RFMs (without Rx cross cabling

upto 60MHz)

-

- 2G+1U+1L(10MHz)

-

2U+1L(10MHz)

-

8G+2x2L(15MHz) MIMO with 2

MCPAs (RFMs)

-

- 8G+2x2L(20MHz) MIMO with 2

RFMs (without Rx cross cabling

upto 60MHz)

(3)

Site Bag/Contents of the Triple RF Module

Existing RF Module (3x70W RFM) sales Item

Following Items are Included in Site Bag

• RF Module with fan assembly and without the casings

• 2.0 meter long IP55 protected outdoor cable for 48 V DC

• 2.0 meter long IP55 protected outdoor multimode optical system cable

• Two pluggable SFP Multimode optical transceivers,

one to System and other one to RF Module

SFP optical transceiver

DC cable, 2m

Optical cable, 2m

New RF Module (3x90W RFM) sales item

All new Flexi radio Modules (3x90W) does not have DC cable, SFPs and Optical Cables and due to new screw

terminal in RFM and two connectors options in System Module and Also multiple Choice of SFPs and Optical

cables. Optional Power cable, SFPs and optical cable details can be found in optional Item Sales Guide

Following Items are Included in Site Bag

• RF Module with fan assembly and without the casings

• DC terminal seal

(4)

3x90W triple RFM (FXxB) Powering

Optional Power cable

Option 1: FPCA Dual Power Cable 2 m (6.6 ft)” 472806A”

• Check table in next slide for use of Dual power cable. With Dual power cable Max 2 RFM can be connected with System Module

Option 2: FPCC DC cable multibeam-open 2m (6.6 ft) ” 472823A”

• Check table in next slide for use of single cable. Up to 4 RFMs can be connected with System

Module when single power cable is used.

System Module

The DC cable is not included in the 90 W RF Module delivery. 48 VDC power can be fed from a System Module or directly from an external

power source. DC cable requirements depends upon O/P power, input Voltage, and MHA/RET use.

To minimize potential site work, consider future expansion when selecting DC cables.

Note : Check the power consumption. If power demand exceeds 30A, as may happen with low operating voltages with 3x90W RF Modules operating in full power

mode, it is recommended to use bigger fuses in the DC feed lines. If you use a integrated power distribution unit (PDU), system module with 30A output capability,

then it is recommended to use the dual power cable FPCA 472806A

Module when single power cable is used.

(5)

3x90W triple RFM (FXxB) Powering

Optional Power cable

FSMC/D/E 30A PDU

Variant

Total

Configured

output

power

RET/MHA?

Minimum

voltage

Power

Cable

1800 <= 180 W

Any

Single

1800 > 180 W

Yes

< 46.5

Dual

1800 > 180 W

Yes

>= 46.5

Single

1800 > 180 W

No

< 41.5

Dual

1800 > 180 W

No

>= 41.5

Single

When using ESMB/ESMC system module single power

cable to be used along with FXxB RFM

1800 > 180 W

No

>= 41.5

Single

Variant

Total

Configured

output

power

RET/MHA?

Minimum

voltage

Power

Cable

900 <= 180 W

Any

Single

900 > 180 W

Yes

< 40

Dual

900 > 180 W

Yes

< 46.5

Single

900 > 180 W

Yes

>= 46.5

Single

900 > 180 W

No

< 41.5

Single

900 > 180 W

No

>= 41.5

Single

(6)

Details on HW Activation Licenses

• Multiradio TRX Activation License: BSC00311

–

License implemented in BSC

–

Quantity of TRX hardware activation should be same as no of TRXs defined in BSC

–

Common TRX HW activation license for Flexi Compact ,Flexi Multiradio BTS and Flexi Multiradio 10 BTS

• GSM BTS Power License 20W step: Code BSC00548

–

Flexi Multiradio 3 sector 90W Triple RFM, High Power RRH (2x60W) and Flexi Compact BTS are delivered with all three branches activated with

20W o/p power limit

–

License implemented in BSC

–

Common LK for 3x90 W RF (FXCB,FXDB,FXEB,FXFC)and 60W+60W RRH (i.e.FHxB )

–

Default 20W power license would be available with Each Pipe

–

Power

–

Step size – incremental by 20W per step

–

Additional Power Licenses are required in 20W incremental steps

–

per branch if more output power is needed

Power Licenses

S

e

c

to

rs

20W

40W

60W

80W

1

0

1

2

3

11

0

2

4

6

111

0

3

6

9 # of Power licenses

(7)

RF Configurations with single RF Module

with 3x90W Triple RF Module

D

u

p

le

x

e

r

MCPA

TX

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

RM

RXMC

Up to 6/6/6 with 1 Radio Module

2 way diversity, 6 antenna ports/module

1 x Pol antenna per sector

Output Power

1/1/1 @ 80W per TRX

Cross polarized antennas

X

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

LNA

D

u

p

le

x

e

r

R

X

RX main

RX div

RXMC

1/1/1 @ 80W per TRX

2/2/2 @ 40W per TRX

3/3/3 @ 26.6W per TRX

4/4/4 @ 20W per TRX

5/5/5@16W per TRX

**6/6/6 @ 11.4*W per TRX**

RP3

X

(8)

Antenna Optimized Configuration

Single band RF Configurations with 2 x 90W Triple RF Modules

(one sector shown)

Chained or unchained RMs

1 x XPol antenna per sector**

Output Power

2/2/2 @ 80W per TRX

4/4/4 @ 40W per TRX

X

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

RM1

RXMC

D

u

p

le

x

e

r

RM2

RP3

4/4/4 @ 40W per TRX

6/6/6 @ 26.6W per TRX

**8/8/8* @ 20W per TRX**

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

RM2

RXMC

* With ESMC/FSMG/FSMF

**Both the branches must be tuned to the same RF Frequency Range

Antenna Optimized Configuration

- The sectors are spread over 2 RMs to allow maximum availability

-

If one RM becomes unavailable, the total traffic gets reduced and RX Diversity would be lost

-

Considering 35MHz IBW

(9)

Flexi Multradio Radio Module –

FXEB,FXDB,FXCB& FXFC and FHDB and FHEB

RG301565 (5W Output Power step size for Flexi Multiradio BTS)

No of Carrier(s) per PA (or Branch )

O

u

tp

u

t

P

o

w

e

r

O

p

ti

o

n

s

No of Carrier(s) per PA (or Branch )

O

u

tp

u

t

P

o

w

e

r

O

p

ti

o

n

s

FHxB(2x60W RRH)

1

2

3

4

5

6 60W

55W

50W

45W

40W

FXxB(3x90W RFM)

1

2

3

4

5

6 80W

75W

70W

65W

60W

55W

50W

45W

O

u

tp

u

t

P

o

w

e

r

O

p

ti

o

n

s

O

u

tp

u

t

P

o

w

e

r

O

p

ti

o

n

s

Flexi Multiradio BTS Radio Module Output Power tolerance is +/- 0.8 dBm (Normal Condition) and +/- 1.3 dBm Extreme condition .Using Low Output Power please consider the Output

Power tolerance as well

_{Note :RG301565 support will be available in EX4.2 EP1 for 3x90W RFM and EX5.0 EP1 for 60+60W RRH1}

40W

35W

30W

25W

20W

15W

13.3W 13.3W 13.3W 13.3W

12W

10W

8.5W

8.5W 8.5W 8.5W

7.3W

7.3W 7.3W 7.3W

5.1W

5.1W 5.1W 5.1W

FXEB,FXDB,FXCB& FXFC

_{FHDB and FHEB}

45W

40W

35W

30W

26.6W

25W

20W

16W

15W

12W

11.4W

10W

5W

(10)

Expansion of Existing Multiradio Site with new Radio

Modules

X

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

RM1

RXMC

FXxA

X

RP3

• 3x70W RFM expansion is possible with 3x90W RFM

• 2x40 W RRH expansion is possible with 2x60W RRH

• IBW of Both Radio should be same for Antenna

optimized configuration

• Output for should be common for FXxA and FXxB

Radio Module

• FXxA Chaining with FXxB

3x70W RFM

3x90W RFM

Max Configuration

Configuration

max Output

Power

Configuration

max Output

Power

1/1/1

60W

1/1/1

60W

2/2/2@60W

2/2/2

30W

2/2/2

30W

4/4/4@30W

3/3/3

20W

4/4/4

20W

7/7/7@20W

4/4/4

15W

5/5/5

15W

9/9/9@15W

5/5/5

12W

5/5/5

12W

10/10/10@12W

6/6/6

10W

6/6/6

10W

12/12/12@10/12*W

LNA

D

u

p

le

x

e

r

R

X

MCPA

TX

RX main

RX div

RM2

RXMC

RP3

FXxB

• FXxA Chaining with FXxB

• Configuration Example Below

(11)

Single RAT power Levels, GSM

GSM output power per carrier

Number of

carriers

Total output

power

W

dBm

W

Output power per

carrier

W

dBm

W

1

80 49,0

80

2

40 46,0

80

3 26,6

44,3

80

4

20 43,0

80

5

16 42,0

80

6

12 40,8

72 Note! 12W+12W+12W+12W+12W+12W

(12)

**TX and RX Diversity with 2 RFMs (with FXEB*)**

Operator Frequency Allocation spread within 75 MHz BW

75 MHz of FE Filter

Tx main

diversity for branch 1

via branch 2

diversity for branch 2

via branch 1

75 MHz FE Filter

Rx main

duplex spacing

RDSA Kit

Tx1/Rx1

RF Branch 1

RF Branch 2

Tx2/Rx2

RF Branch 2

35 MHz

Total 75 MHz usable

for RX diversity

5 MHz Gap

• Full band Rx diversity sharing using RDSA cable

• In the uplink, it is possible to cover 75 MHz band, including Rx diversity

• Two MAL List have to be defined For SFH

• DFCA support possible with two CA List

• Antenna Hopping and BB hopping will not be possible

(13)

**TX and RX Diversity with 2 RFMs (with FXEB*)**

Operator Frequency Allocation spread within 60 MHz BW

35 MHz

75 MHz of FE Filter

Tx main

diversity for branch 1

via branch 2

diversity for branch 2

via branch 1

35 MHz

75 MHz FE Filter

Rx main

duplex spacing

Tx1/Rx1

RF Branch 1

RF Branch 2

Tx2/Rx2

RF Branch 2

• In the uplink, it is possible to cover 60 MHz band, including Rx diversity

• In the downlink, only those frequencies which lie within the overlapping 10MHx TX can be used for IDD TX Diversity

• Two MAL List have to defined For SFH

• DFCA support possible with two CA List

• Antenna Hopping and BB hopping Possible

* The same concept is applicable with 1900 band RFM (FXFC)

35 MHz

Total 60 MHz usable

for RX diversity

10 MHz usable for

IDD TX diversity

(14)

Flexi Multiradio 10 BTS Power Consumption

New Modules

low band RFM

1 Pipe 2 Pipe 3 Pipe

FXDB

50% RF Load 100% RF Load 50% RF Load 100% RF Load 50% RF Load 100% RF Load 80W 284 392 452 671 626 955 70W 281 370 436 626 595 887 60W 266 349 408 582 562 818 50W 251 328 388 537 524 749 40W 242 306 368 492 488 680 35W 235 289 349 460 465 633 30W 233 282 341 445 457 608 26.6W 225 271 344 436 480 619 25W 223 266 324 412 428 559 20W 214 256 314 391 409 528 16W 212 245 302 368 394 493 15W 211 241 298 361 390 482 12W 207 235 305 361 415 499 11.4W 206 234 291 346 377 459 11.4W 206 234 291 346 377 459 10W 202 223 279 326 362 430 5W 198 219 275 315 353 412 high band RFM

1 Pipe 2 Pipe 3 Pipe

FXEB

50% RF Load 100% RF Load 50% RF Load 100% RF Load 50% RF Load 100% RF Load 80W 308 411 491 732 708 1069 70W 288 382 461 671 659 970 60W 278 354 436 611 613 878 50W 262 326 407 553 566 787 40W 243 300 379 498 520 701 35W 236 284 362 466 496 654 30W 229 272 350 440 475 612 26.6W 223 262 339 419 459 581 25W 220 243 333 408 449 563 20W 212 227 320 379 425 519 15W 205 227 303 348 403 471 12W 201 222 298 337 393 453 10W 195 211 286 318 378 425 5W 188 200 275 290 356 381