40w 60w nodeb

Output power and carrier upgrade- RBS 3000 Design base R3 -

2006-08-29

Martin HogbergSenior Access Solution Manager

Output power and carrier upgrade Commercial in confidence 2006-08-292

Power ClassesRadio Unit Types

RU21 2120 Single Carrier 20 WRU21 2130 Single Carrier 30 WRU22 2140 Dual Carrier 40 WRU22 2160 Dual Carrier 60 W

RBS configuration capability:

3x1 20/30/40/60/120 W3x2 or 6x1 20/30/40/60 W3x4 or 6x2 20/30 W

RU21 2130 RU22 2160

Supporting up to 120 W per carrier!


Leading power efficiency

MCPA power efficiency [%]

2001FF

18%

2003FF

20%

2005DPD25%

2006Doherty

35%

+ 50%

Leading MCPA and RBS node power efficiency

Power consumption [kW], 3x2 20W

2001R1

MCPA

2003R2

MCPA

2005R3

RU21

2006R3

RU22

- 70%

Techn.ηPA

RBSUnit


Output Power 3206 vs. 3202

RBS 3206 output power20 W class now Pmax 22.9 W Pnom 20 W up to + 9 % Cov or +15% Cap30 W class now Pmax 34.4 W Pnom 30 W up to +12 % Cov or +20% Cap40 W class is Pmax 45.7 W Pnom 40 W (new power class)60 W class now Pmax 69.2 W Pnom 60 W up to +20 % Cov or +30% Cap

RBS 3202 output power

Standard Power 20 W: Pmax 20.0 W Pnom 17.4 WHigh Power 30 W: Pmax 28.8 W Pnom 25.1 WDual High Power 60 W: Pmax 57.5 W Pnom 50.1 W - TxD

Pmax 51.3 W Pnom 44.7 W - no TxDOptimized Power 10 W: Pmax 10.0 W Pnom 8.7 WOptimized Power 15 W: Pmax 14.4 W Pnom 12.5 W


40 W for RBS 3206 have reached GA

HSDPA

t

Pnom

Padm

Current RBS 3202 30W

20 W

Pmax Tx Chain Gain Calibration

WCDMA CCHR99 DCH

Dynamic Power Allocation HS/R99 HSDPA

Pnom

Padm

RBS 3206 40W

33 W

Pmax Tx Chain Gain Calibration

WCDMA CCHR99 DCH

Dynamic Power Allocation HS/R99

> 60% more power for traffic R’99 + HSDPASecure higher bitrates further out in the cell (indoor)Get more out of your first carrier implementation


R99 Capacity vs Output PowerUneven traffic distribution

Example of aggregated throughput for 6 UE at different positions in the cell

Close to cell Cell border

70% of code tree used

0%

20%

40%

60%

80%

100%

120%

-14-12-10-8-6-4-2

Ec/No measured without load in cell

kbps

0

200

400

600

800

1000

1200

1400

Relative gain 60W_20WRelative gain 30W_20W

Throughput_20WThroughput_30WThroughput_60W

Power limitedCode limited


Static Sensitivity RBS 3206 vs. RBS 3202

RBS 3202

With ASC: Typical: -127.2 dBmGuaranteed: -126.5 dBm

No ASC: Typical: -126.2 dBmGuaranteed: -125.2 dBm

RBS 3206

With ASC: Typical: -128.9 dBmGuaranteed: -128.2 dBm

No ASC: Typical: -127.9 dBmGuaranteed: -127.0 dBm

1.7 dB improvementfor both typical andGuaranteed figures


3206F 3x1 -> 3x2 Upgrade with RU22 + FU

98 98

3x1 3x1

3 FU3 RU22

Double upgrade kit3x2 3x2

Site A Site B

Two sites upgraded to 3x2 with the upgrade kit


98 98

3x1 3x13x2 3x2

Two sites upgraded to 3x2 with the upgrade kit

3 FU

3 RU21

Two upgrade kits

3 FU

3 RU21

3206F 3x1 -> 3x2 Upgrade with RU21 + FU

Site A Site B


Expansion/Upgrade PathsShown per sector

= RU21 20/30

= RU22 40/60

FU12

RU21

1x1 20/301x2 20/30

Max 3x2

FU12

RU22

1x1 40/601x2 20/30

Max 3x4

1x2 40/601x3 20/301x4 20/30


3206F and 3206MFU

12

FU12

FU12

RU

xx

RU

xx

RU

xx

FU12

FU12

FU12

FU12

FU12

FU12

RU

xxR

Uxx

RU

xxR

Uxx

RU

xxR

Uxx

3 sector configurations

3x13 RU21

3x23 RU22

3x26 RU21


Upgrade 3206F 3x1 to 3x2 with RU21

3206F

B Rx

A Rx/Tx3x2 6 RU21


RBS 3206 Configurations


RBS Roadmap 2100 MHz

RBS 3106Macro

Outdoor

RRU11 2103

Remote Radio Unit

Indoor

RBS 3308New

GenerationMicro

1x1, 20W1x2, 10W

RBS 3107

Slim SizeOutdoor

20062005Q1 Q2 Q3 Q4Q2 Q3 Q4

2007Q1 Q2 Q3 Q4

RBS 3206MacroIndoor

RBS 3412

Main UnitIndoor

6x1Prep

RRU222120

2 carrierHigh

Power

RBS 3303High

PowerMicro

1x1, 20W

RBS 3104Super

Compact1x1, 20W

Legend:ReleasedReady for contractPlanned/IndicativeCandidateLast Time BuyHSDPA HW

RBS3206MMid SizeIndoor

3x1, 3x2

RBS 3018

WCDMA in GSM

2x06

RBS 3518

Main UnitOutdoor6x1Prep

RBS 3418

Main UnitIndoor

6x1Prep19”

RBS 32163x2

2216 stackable

RBS 3402

Main UnitIndoor

3x1

RBS 31163x2

3206 3106 3107

31163308

3412

3418

RRU 11

35183216

3609 Home Access Point

Home Access PointIndoor1x1,

1-30mW

RBS 3609Pico

Indoor1x1,

250mW

EvolvedRBS3106Macro

Outdoor

2008Q1


RBS Details 2100 MHz

3x063x3 20W

20062005Q1 Q2 Q3 Q4Q2 Q3 Q4

2007Q1 Q2 Q3 Q4

TX div4-way RX div

RU2120/30W

3x063x2

20/30W

31073x1

20/30W

3x06RRU

SupportRU2240W

3x063x2 40W

31073x1 40W3x2 20W

3206M3x1 40W3x2 20W

15 km OIL length TX R3

64/128/256 CE

HSDPA HWHS-TX 15

6 sectorRBS 3x06RBS 3412RBS 3x18

RU22 60W

3x063x2 60W3x3 30W

31073x1 60W3x2 30W

3206M3x1 60W 3x2 30W

HSDPA HWHS-TX 45

Legend:ReleasedReady for contractPlanned/IndicativeCandidateLast Time Buy

Exten-ded

range

RRU112110RET

support

EUL HW

2ms TTI RRUCascad-

ing

Control redundancy

2008Q1 Q2


3206F and 3206M

3206F 3206M


RBS 3106 Macro Outdoor


RBS 3107


RBS 3216 – WCDMA indoor

90cm

1 to 3 sectors, 1 or 2 Carriers20 to 60W/cell-carrierTraffic Capacity: 768 Channel elementsSupport for HSDPA & E-ULTransmission interfaces E1/T1, E3/T3, STM-1 (optical), Ethernet900x600x400 mm, 160 kg-48V DC, +24V DC, 230V AC 60cm

FAN UNITEC bus C

FCUXALMEC bus AEC bus B

XCCU / BUSBAR

Main Switch

0 1

RU222140

TX

RX B

RX A

Data 1

FU Ctrl

Power

FO

I

Data 2

2100

RU222140

TX

RX B

RX A

Data 1

FU Ctrl

Power

FO

I

Data 2

2100

RU222140

TX

RX B

RX A

Data 1

FU Ctrl

Power

FO

I

Data 2

2100

XCC

U

PS

U

PS

U

ET/GPB

ET/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

TX

TX IC

BU

ET /

GPB

ET /

GPB

RAX

/ET/

GPB

RAX

/ET/

GPB

RA

X / G

PB

RA

X / G

PB

RAX

/ G

PBR

AX

/ GP

BTX

/ G

PBTX

/ G

PB

XCC

U

PS

U

PS

U

ET/GPB

ET/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

RAX/GPB

TX

TX IC

BU

ET /

GPB

ET /

GPB

RAX

/ET/

GPB

RAX

/ET/

GPB

RA

X / G

PB

RA

X / G

PB

RAX

/ G

PBR

AX

/ GP

BTX

/ G

PB

TX /

GP

B

CBU R

UIF

ET /

GP

B

ET /

GP

B

RA

X/E

T/G

PB

RA

X/E

T/G

PB

RAX

/ G

PB

RAX

/ G

PB

RA

X /

GPB

RAX

/ G

PB

TX /

GP

B

TX /

GP

B

AU

H

PDU02

CF

AIR INLET

PSUAC

EC bus

AC in

+DC out

-

PSUAC

EC bus

AC in

+DC out

-

PSUAC

EC bus

AC in

+DC out

-

FU1221

Ant A

Ant B

RX A1

Ctrl

TX A

RX A2

FO

I

RX B1

2100

RX A3

RX B2

RX B3

FU1221

Ant A

Ant B

RX A1

Ctrl

TX A

RX A2

FO

I

RX B1

2100

RX A3

RX B2

RX B3

FU1221

Ant A

Ant B

RX A1

Ctrl

TX A

RX A2

FO

I

RX B1

2100

RX A3

RX B2

RX B3

1300x900x650 mm, 250 kgTemp range: -33C - +50C

130 cm

40w 60w nodeb

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