01- requirements for installation and operation_supreme

Requirements for Installation andOperation

dn02138607Issue 3 en

# Nokia CorporationNokia Proprietary and Confidential

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469693A.2_0Nokia UltraSite WCDMA BTS SupremeOutdoor, Rel2

The information in this document is subject to change without notice and describes only theproduct defined in the introduction of this documentation. This document is intended for the useof Nokia's customers only for the purposes of the agreement under which the document issubmitted, and no part of it may be reproduced or transmitted in any form or means without theprior written permission of Nokia. The document has been prepared to be used by professionaland properly trained personnel, and the customer assumes full responsibility when using it.Nokia welcomes customer comments as part of the process of continuous development andimprovement of the documentation.

The information or statements given in this document concerning the suitability, capacity, orperformance of the mentioned hardware or software products cannot be considered binding butshall be defined in the agreement made between Nokia and the customer. However, Nokia hasmade all reasonable efforts to ensure that the instructions contained in the document areadequate and free of material errors and omissions. Nokia will, if necessary, explain issueswhich may not be covered by the document.

Nokia's liability for any errors in the document is limited to the documentary correction of errors.NOKIA WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN THIS DOCUMENTOR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL (INCLUDING MONETARYLOSSES), that might arise from the use of this document or the information in it.

This document and the product it describes are considered protected by copyright according tothe applicable laws.

NOKIA logo is a registered trademark of Nokia Corporation.

Other product names mentioned in this document may be trademarks of their respectivecompanies, and they are mentioned for identification purposes only.

Copyright © Nokia Corporation 2003. All rights reserved.

2 (47) # Nokia CorporationNokia Proprietary and Confidential


Requirements for Installation and Operation

Contents

Contents 3

1 Environmental requirements 51.1 Storage conditions 51.2 Transportation conditions 71.3 Operating conditions 10

2 Site Requirements 132.1 Outdoor site requirements 132.1.1 Site survey 132.1.2 Site requirements 132.2 Planning and preparing the base 142.3 Cabinet clearances 162.4 Safety distance requirements (compliance boundaries) 182.5 Grounding requirements 262.6 Iub accuracy requirement 27

3 Cabinet construction 293.1 Cabinet dimensions and weights 293.2 Cabinet external interfaces 293.3 EMC and safety compliance 32

4 Power supply requirements 354.1 Mains power requirements 354.2 Power consumption 364.2.1 Power consumption in Nokia UltraSite WCDMA BTS configurations, Rel.

1 384.2.2 Power consumption in Nokia UltraSite WCDMA BTS configurations, Rel.

2 39

5 Installation tools and torque values 435.1 Torque values 435.1.1 Torque values for the BTS cabinet 435.1.2 Torque values for cable connectors 445.2 Installation tools and equipment 45



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Contents

1 Environmental requirements

1.1 Storage conditions

Caution

The Nokia UltraSite WCDMA BTS Supreme Outdoor must be kept in its originalpackaging before installation.

The required climatic conditions for storing the Nokia UltraSite WCDMA BTSSupreme Outdoor comply with:

Table 1. Standards for storage

Standard Class

ETSI 300 019-1-1 1.3E

Climatic conditions for storage

In compliance with the above standards, the climatic conditions for storing theBTS are:

Table 2. Climatic conditions for storage

Climatic condition Supreme Outdoor, ETSI

Temperature range for storage -45°C to +45°C

-49°F to +113°F

Relative humidity 8% to 100%



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Environmental requirements

Table 2. Climatic conditions for storage (cont.)

Climatic condition Supreme Outdoor, ETSI

Absolute humidity 0.03 to 30.0 g/m³

Rain intensity 15 mm/min

0.6 in./min

Change rate of temperature (-10 to+40C)

0.5°C/min

0.9°F/min

Air pressure 70 to 106 kPA

10.15 to 15.37 psi

Solar Radiation 1120 W/m²

Low rain temperature 5°C

41°F

Water from sources other than rainallowed

Splashing water

Icing and frosting allowed Yes

Conditions of precipitation Yes

Movement of surrounding air 50 m/s

164 ft./s

Conditions of condensation Yes

Mechanical conditions for storage

In compliance with the above standards, the mechanical conditions for storing theBTS are:

Table 3. Mechanical conditions for storage

Mechanical conditions Supreme Outdoor, ETSI

Stationary vibration, sinusoidal: peakvalue

2 - 9 Hz: 3 mm/0.12 in. (displacement amplitude)

9 - 200 Hz: 10 m/s² / 33 ft./s² (accelerationamplitude)




Table 3. Mechanical conditions for storage (cont.)

Mechanical conditions Supreme Outdoor, ETSI

Non-stationary vibration, includingshock: peak value of acceleration -duration 11 ms

100 m/s²

328 ft./s²

Static load 5 kPa

0.73 psi

1.2 Transportation conditions

Caution

To prevent damage to the BTS during transportation, keep it in its originalpackaging.

The typical transportation time is considered to be 30 days or less. When the totaltransportation time exceeds 30 days, additional storage or packaging precautionsmust be considered.

Compliance

The conditions required for transporting the Nokia UltraSite WCDMA BTScomply with:

Table 4. Transportation standards

Standard Class

ETSI 300 019-1-2 2.3

Climatic conditions for transporting the BTS

In compliance with the above standards, the climatic conditions for transportingthe BTS are:



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Table 5. Climatic conditions for transporting the BTS

Climatic Condition Supreme Outdoor, ETSI

Temperature range fortransportation

-40°C to +70°C

-40°F to +158°F

Change of temperature:

air/air

air/water

-40°C to +30°C

-40°F to +86°F

+40°C to +5°C

+104°F to +41°F

Relative humidity 95%

Absolute humidity (+70C to +15 C) 60.0 g/m³

Low air pressure 70 kPa

10.15 psi

Movement of the surrounding air 20 m/s

66 ft./s


0.24 in./min

Solar radiation 1120 W/m²

Heat radiation 600 W/m²

Water from sources other than rainallowed (velocity)

1 ms

Wetness Conditions of wet surfaces

Mechanical conditions for transporting the BTS

In compliance with the above standards, the mechanical conditions fortransporting the BTS are:




Table 6. Mechanical conditions for transporting the BTS

Mechanical condition Supreme Outdoor, ETSI

Stationary vibration, sinusoidal: peak value 2 to 9 Hz: 3.5 mm/0.14 in. (displacementamplitude)

9 to 200 Hz:10 m/s² / 33 ft./s² (accelerationamplitude)

200 to 500 Hz:15 m/s² / 49 ft./s² (accelerationamplitude)

Stationary vibration, random:. acceleration spectral density at frequency

range 10 to 200 Hz. acceleration spectral density at frequency

range 200 to 2000 Hz

1 m²/s³

10.8 ft²/s³

0.3 m²/s³

3.2 ft²/s³

Peak acceleration for non-stationary vibration,including shock - duration 11 ms

100 m/s²

328 ft./s²

Free fall:. mass <20 kg. mass 20 to100 kg. mass >100 kg

1.2 m

3.9 ft.

1.0 m

3.3 ft.

0. 25 m

0.82 ft.

Steady state acceleration 20 m/s²

66 ft./s

Static load 10 kPa

1.45 psi



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1.3 Operating conditions

Note

Use the values in this section to survey prospective sites.

The Nokia UltraSite WCDMA BTS Supreme Outdoor is designed for use in non-temperature-controlled and non-weather-protected locations.

The BTS Supreme Outdoor is not designed to be portable. However, shortperiods of handling are acceptable as part of the installation, down-time, andmaintenance procedures.

Compliance

The conditions required for operating the BTS Supreme Outdoor comply with thefollowing standards:

Table 7. Operating standards

Standard Class

ETSI 300 019-1-4 4.1

Climatic conditions for operation

In compliance with the above standards, the climatic conditions required foroperating the Supreme Outdoor are:

Table 8. Climatic conditions for operating the BTS Supreme Outdoor

Climatic conditions Supreme Outdoor, ETSI

Temperature range for operation -33°C to +40°C*

-27.4°F to +122°F

Temperature change rate 0.5°C/min

0.9°F/min

Relative humidity 15% to 100%




Table 8. Climatic conditions for operating the BTS Supreme Outdoor (cont.)

Climatic conditions Supreme Outdoor, ETSI

Absolute humidity 0.26 g/m³ to 25 g/m³

Air pressure 70 kPa to 106 kPa

10.15 psi to 15.37 psi

Movement of the surrounding air 50 m/s

164 ft./s

Solar radiation 1120 W/m²

Heat radiation negligible


0.24 in./min

Low rain temperature 5°C

41°F

Precipitation allowed Yes

Water from sources other than rainallowed

Splashing water

Icing and frosting allowed Yes

*Nokia's internal tests are done at +50°C

Mechanical conditions required for operation

In compliance with the above standard, the mechanical conditions required foroperating the Supreme Outdoor are:

Table 9. Mechanical conditions required for operating theBTS


Peak stationary vibration, sinusoidal 2 to 9 Hz: 1.5 mm/0.06 in. (displacementamplitude)

9 to 200 Hz: 5 m/s² / 16 ft./s² (accelerationamplitude)



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Table 9. Mechanical conditions required for operating theBTS (cont.)


Peak acceleration for non-stationaryvibration, including shock - duration 22ms

40 m/s²

131 ft./s²

Earthquake requirements Telcordia Technologies (Belcore) GR-63-Corezone 4

Acoustic noise

The following table shows the maximum acoustic noise (sound power) generatedby the Nokia UltraSite WCDMA BTS Supreme Outdoor. The acoustic noise ismeasured according to ISO 3744 and ISO 7779.

Table 10. Acoustic noise generated by the BTS SupremeOutdoor

Cabinet Noise power, nighttime +15°C/+59°F,standard

Noise power, daytime +23°C/73.4°F

Noise power, +50°C/122°F extreme

Supreme Outdoor 60 dB (A) 65 dB (A) 70 dB

Note

LpAf = The A-weighted energy-average of the time-averaged sound pressurelevels at all microphone positions on the measurement surface, with backgroundnoise correction K1 and environmental correction K2.

At BTS level, LpAf is generally 15.5 - 16 dB lower than the A-weighted soundpower level LWA with the following conditions: K1=K2=0, measurementdistance = 1 m.




2 Site Requirements

2.1 Outdoor site requirements

This chapter specifies the general site requirements for the installation of theNokia UltraSite WCDMA BTS Supreme Outdoor. The site requirements for thecabinet can vary depending on the country and the operator.

2.1.1 Site survey

Before installing the cabinet, the site must be properly surveyed and prepared,and all external services must be in place. The site survey should identify anyspecial installation requirements, such as lifting equipment. Depending on thecontract, the site survey will be completed by the operator or by Nokia.

2.1.2 Site requirements

Ensure that the following BTS site requirements are met:

1. The site is accessible and safe for working in. Safety distances must beapplied according to the instructions in the Safety Distance Requirementssection, and there must be room for the BTS and installation equipment.

2. Lifting equipment is available, along with any other relevant installationequipment. The Installation tools and Equipment section contains a list ofrequired and general installation tools.

3. All required documentation must be available (ie. site-specific installationinstructions).

4. Site security has been established to prevent the BTS and units from beingdisturbed.

5. The external connection points for the cabinet are in place, including:



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Site Requirements

. A tested grounding point

. Mains power (AC or DC depending on the site)

. A transmission connection point

In addition, an AC or DC distribution panel and AC electrics must beavailable for power tools.

6. Both the feeder entry hole and the cable rack (for feeder and power cables)are ready if needed.

7. The base has been carefully planned and prepared, following therequirements and instructions in the Planning and preparing the basesection.

2.2 Planning and preparing the base

Purpose

The Nokia UltraSite WCDMA BTS Supreme Outdoor must be mounted andbolted directly to the base.

Before you start

Nokia recommends that the cabinet be bolted to a steel structure.

If bolting the cabinet to concrete, the level of the base area at each cabinet fixingpoint may differ by a maximum of ±1.5 mm. When positioning the holes, use theready-shaped cardboard jig that comes with the cabinet delivery.

Steps

1. Plan the position of the base

When planning the position of the base, make sure of the following:

. The floor is level. The level of the base area at each cabinet fixingpoint may differ by a maximum of ±1.5 mm (the layout of thecabinet fixing points is shown in the Fixing points, top viewdiagram.)

. The instructions in the Cabinet clearances section are observed.

. The base is strong enough to withstand the weight of the BTS andother equipment. See the Dimensions and Weights section for abreakdown of cabinet weights.

2. Mark the fixing points




Mark the position of the fixing points with a paint marker or comparabletools as shown in the Fixing points, top view diagram. Optional fixingpoints may also be used as required.

Note

If you use the optional fixing point at the upper left-hand corner remember tocover the remaining fixing point with the rubber plug. The optional fixing point iscovered with this plug by default.

Figure 1. Fixing points, top view

113mm

(4.4

in.)

100mm

(3.9

in.)

28mm

(1.1

in.)

788mm

(31.0

in.)

DN02151433

Optional fixing point

768 mm(30.2 in.)

16,0

74 mm(2.9 in.)

74 mm(2.9 in.)

620 mm(24.4 in.)

30 mm(1.2 in.)

30 mm(1.2 in.)

560 mm (22.0 in.)

575mm

(22.6

in.)

519mm

(20.4

in.)

28mm

(1.1

in.)

150 mm(5.9 in.)

50 mm(2.0 in.)

Fixing point

50 mm (2.0 in.) Recommended value



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Site Requirements

3. If necessary, drill the holes to fit M12 anchor bolts

Drill holes as necessary to fit M12 anchor bolts. Use the ready-shapedcardboard jig that comes with the cabinet delivery to position the holesproperly.

Expected outcome

The base is properly planned and prepared.

2.3 Cabinet clearances

Note

If more than two cabinets are installed side by side, allow 100 mm space at thesides of the two outmost cabinets.

Observe the cabinet clearances shown in the following diagram:




Figure 2. Clearance recommendations

1940 mm(76.4 in.)

DN02151445

770 mm(30.3 in.)

790 mm(31.1 in.)

900 mm(35.4 in.)

Working space above the roof(Supreme Outdoor)

750 mm(29.5 in.)



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Site Requirements

2.4 Safety distance requirements (complianceboundaries)

To ensure public safety when installing base stations, take into account thefollowing facts. This equipment generates radio frequency energy, which has athermal effect when absorbed by the human body. For this reason complianceboundaries specific to this equipment have been established. The thermal effect ofradio frequency energy can exceed safety levels when a person is inside theestablished compliance boundaries. By observing the compliance boundary, andensuring the general public has no access to areas inside the establishedboundaries will ensure that the general public has no exposure to levels in excessof the safety limits.

To ensure installer safety when installing base stations, installation engineersneed to be aware of the potential risk of the thermal effects of radio frequencyenergy and of how to protect him/herself against undue risk.

Warning

Do not go any closer to a live antenna than the compliance boundary. Theradio frequency energy generated by the antenna poses a serious health risk.

Warning

If performing installation or maintenance procedures on the BTS, make surethat all transmitters in the area are switched off.

When assessing the applicable boundaries, the European standards EN 50383,EN 50384, EN 50385 and Council Recommendation 1999/519/EC foroccupational and general public electromagnetic exposure limits - see Annex A -have been applied.

Assessment applying SAR measurements

European standards EN 50383, EN 50384 and EN 50385 do not includespecifications for whole body SAR measurement. Whole body SARmeasurements are not required for transmitters that have maximum output powerlevels too low to result in exposure levels that can reach the whole body SARcompliance limits under any conditions. Whole body SAR exclusion powerlevels have been based on the worst case assumptions. For detail, see table below.




Table 11. Whole body SAR exclusion power levels

Exposure category Maximum output power (rms)

General public Max power [W] = general public wholebody SAR limit 0.08 [W/kg] * 4-year oldchild mass 12.5 [kg] = 1 W

Occupational Max power [W] = occupational wholebody SAR limit 0.4 [W/kg] * 16-year oldworker 42 [kg] = 16.8 W

Localised SAR measurement can only be used when:

1. The separation between the phantom and the outer surface of the energygenerating element is 40 cm or less.

2. The surface area of the energy generating element is less than 60 cm by 30cm.

3. The frequency is in the range of 800 to 3000 MHz.

For the reasons above, SAR measurements are not applicable to Nokia UltraSiteWCDMA Base Station Optima Compact Outdoor, Nokia UltraSite WCDMABase Station Optima Indoor, Nokia UltraSite WCDMA Base StationSupreme Outdoor, Nokia UltraSite WCDMA Base Station Supreme Indoor .

Assessment of compliance boundary

The compliance boundary is defined as the area around the antenna, shown in thefirst diagram below.The centre of the antenna is located at the origo. Distancesfrom the antenna are shown. The top and side views are shown in the seconddiagram below, in picture 1 and picture 2.



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Site Requirements

Figure 3. Area around the antenna

Figure 4. Antenna side and top view

0

0

0

Dsideback

DdownDrear

Dfront front

front

Dside

Dside

Dup

DN03400968

DN03400995

1 2

Dsideback

Drear

backDside

Dfronttriangle

Dsidefront

Dsidefront

Drear

Dup

Ddown

Dfronttriangle

Dfront




The compliance boundaries for the Nokia UltraSite WCDMA Base StationsOptima Compact Outdoor, Optima Indoor, Supreme Outdoor and SupremeIndoor are given in table below for different power levels at the antenna input.Typical and worst case power level configurations for general public (GP) andoccupational (O) exposure limits are included in the table.

Table 12. Dimensions of compliance boundary in meters for frequencies of2000 MHz and above

Poweratanten-nainput(W)

Dfront Dfronttrian-gle

Drear Dsideback Dsidefront Dup Ddown

5 GP: 1.2

O: 0.2

GP: 0.6

O: 0.2

GP: 0.1

O:0.1

GP: 0.25

O: 0.25

GP: 0.25

O:0.25

GP: 0.6

O:0.6

GP: 0.6

O: 0.6

10 GP: 2.3

O: 0.4

GP: 1.2

O: 0.2

GP: 0.1

O: 0.1

GP: 0.25

O: 0.25

GP: 0.6

O: 0.25

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

15 GP: 2.9

O: 0.5

GP: 1.3

O: 0.2

GP: 0.1

O: 0.1

GP: 0.3

O: 0.25

GP: 0.85

O: 0.25

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

20 GP: 3.3

O: 0.6

GP: 1.35

O: 0.2

GP: 0.1

O: 0.1

GP: 0.3

O: 0.25

GP: 1.0

O: 0.25

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

25 GP: 3.7

O: 1.2

GP: 1.3

O: 0.2

GP: 0.1

O: 0.1

GP: 0.3

O: 0.25

GP: 1.2

O: 0.25

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

30 GP: 4.1

O: 1.55

GP: 1.3

O: 0.2

GP: 0.1

O: 0.1

GP: 0.35

O: 0.25

GP: 1.3

O: 0.25

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

35 GP: 4.4

O: 1.75

GP: 1.4

O: 1.2

GP: 0.1

O: 0.1

GP: 0.35

O: 0.25

GP: 1.4

O: 0.35

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

40 GP: 4.7

O: 1.95

GP: 1.5

O: 0-7

GP: 0.1

O: 0.1

GP: 0.4

O: 0.25

GP: 1.5

O: 0.5

GP: 0.6

O: 0.6

GP: 0.6

O: 0.6

Typical configuration

The antenna is connected through a connector and cable(s) to the base station asshown in diagram below.



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Site Requirements

Figure 5. Antenna connection to the BTS

Table 13. A detailed description of the components

Power (Pout) 20 W

Total connector loss 0.0 dB

Total cable loss 0.0 dB

Total Loss (L) = Total connector loss +Total cable loss

0.0 dB

Number of transmitter unit (N) 1

Power at antenna input = PoutN10-L / 10 20 W

To the base station

Antenna connector

Cable

Antenna

DN03401004




The worst-case power level configuration is when N is 2 and there is no loss. Insuch a case the power at antenna input is 40 W.

Table 14. A typical antenna specification

Gain 18 dBi

Half-power beam width H-plane: 60 deg.

E-plane: 8 deg.

Electrical downtilt 0 deg.

Height/width/depth 1100 / 200 / 100 mm

When using different configurations

IMPORTANT:

. In table 'Dimensions of compliance boundary in meters for frequenciesof 2000 MHz and above' the compliance boundaries are given fordifferent power levels, including the typical and worst case levels. If anexposure limit, antenna, and/or configuration is used which does notcorrespond to the levels or frequencies given in the two tables above,the compliance boundary must be recalculated according to EN 50383.

. The formula for calculating the compliance boundary using the far-field model, which is referenced in EN 50383, is given in ANNEX Blater in this section. This model is applicable for calculating thecompliance boundary for the far-filed region and over estimates thecompliance boundary for the radiating near-field region, but is notapplicable for calculating the compliance boundary for reactive near-field region where the distance from the antenna is less than or equalto » / 4

ANNEX A: Council recommendation 1999/519/EC for occupational andgeneral public electromagnetic exposure limits

Table 15. Basic restrictions

Exposurecharacteris-tics

Frequencyrange

Whole bodyaverage SAR(W kg-1

LocalisedSAR (headand trunk) Wkg-1

LocalisedSAR (limbs) Wkg-1



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Site Requirements

Table 15. Basic restrictions (cont.)

Occupationalexposure

10 MHz - 10GHz

0.4 10 20

Generalpublicexposure

10 MHz - 10GHz

0.08 2 4

Note

All SAR values are to be averaged over any period of 6 minutes.

Note

Localised SAR averaging mass is any 10g of contiguous tissue: the maximumSAR so obtained should be the value used for the estimation of exposure.

Note

Basic restrictions between 10 GHz and 300 GHz are given in power densities. Foroccupational exposure it is 50 Wm-2 and for general public exposure it is 10 Wm-

2.

Table 16. Reference values calculated from basic restrictions

Exposurecharacteristics

Frequency range Electric fieldstrength V/m

Equivalent planewave powerdensity S (W m-2)

Occupationalexposure

10 - 400 MHz

400 - 2000 MHz

2 - 300 GHz

61

3f1/2

137

10

f/40

50




Table 16. Reference values calculated from basic restrictions (cont.)

General publicexposure

10 - 400 MHz

400 - 2000 MHz

2 - 300 GHz

28

1.375f1/2

61

2

f/200

10

. f is frequency in MHz

. For frequencies between 100 KHz and 10 GHz, S is to be averaged overany period of 6 minutes.

. For frequencies exceeding 10 GHz, S is to be averaged over any period of68/f1.05 minutes (f in GHz).

ANNEX B: Far-field calculation method

This model is applicable for calculating the compliance boundary for the far-fieldregion and over estimates the compliance boundary for the radiating near-fieldregion, but is not applicable for calculating the compliance boundary for thereactive near-field region where the distance from the antenna is less than orequal to » /4, which is 3.75 cm at 2000 MHz. Therefore, all the calculations arevalid when the compliance boundary is greater or equal to the antennadimensions plus » /4.

When working close to transmitter antennas, the proper safety distances must beobserved. The minimum safe distance from an antenna is measured in metres, andis stated as the value 'rmin'.

The minimum safety distance (compliance boundary) in metres from an antenna,or 'rmin', is calculated according to the following equation:

Figure 6. Formula for safety distances

The meaning of each formula component is as follows:

rmin =N10 P4 S

(G-L)

10

DN02152589



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Site Requirements

. N is the number of transmitters attached to the antenna

. G is the antenna gain (in dB) compared to isotropically radiating antenna

. L is the total loss (in dB) between the transmitter and the antenna input.

. P is the transmitter power (in W)

. S is the maximum allowed power density in air (in W/m² )

Note

In the far-field, the field calculation does not tale into account the antenna size,which is assumed to be a point source. Therefore, when calculating thecompliance boundary, the far-field data, antenna size and reactive field criteriahave to be taken into account.

2.5 Grounding requirements

Grounding (earthing) cables must be installed before installing any units or cablesinto Nokia UltraSite WCDMA BTS. They protect the cabinet against overvoltagefrom the antenna equipment, communication cables, or power supply lines.Grounding also prevents damage to any of the cabinet units during installation(assuming the use of an antistatic wrist strap).

Grounding systems should be planned on a case-specific basis, to best avoidinterference. Grounding must have a fixed, non-removable connection; a powerplug with a PE connection is not sufficient for the Nokia UltraSite WCDMABTS.

When planning the grounding of a Nokia UltraSite WCDMA BTS site, follownational, state and local regulations.

Observe the following recommendations when installing the grounding cables:

. Run the grounding cables in as direct a route as possible from theequipment to the grounding point. Avoid creating unnecessary loops andsharp bends in the grounding cable.

. The cross-sectional area of the earthing conductor shall not be less thanthat of the live and neutral conductors, nor less than 6 mm2. Nokiarecommends 25 mm2 for the cross-sectional area of the earthing conductor.




. Earthing resistance of the BTS site is d10 &.

. If the antennas are exposed to lightning, ground antenna feeders accordingto local legislation.

2.6 Iub accuracy requirement

To meet the BTS Air interface accuracy requirement +/- 0.05 ppm (set by 3GPP),the Iub interface must meet the long-term accuracy of +/- 0.015 ppm. This kind ofaccuracy is attained if the network master clock (PRC) fulfills the ITU-Trecommendation G.811 and the synchronisation of the network is correct. Themaximum jitter/wander of the Iub interface is specified in the ITU-Trecommendation G.823.

Another possibility is that the BTS master clock reference comes via the AXUreference clock interface. The Iub accuracy requirement above also applies for theAXU reference clock interface.



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Site Requirements

3 Cabinet construction

3.1 Cabinet dimensions and weights

The dimensions and weights of the Nokia UltraSite WCDMA BTS SupremeOutdoor cabinet are given in the following table.

Table 17. Dimensions and weights of the Nokia UltraSite WCDMA BTSSupreme Outdoor

Parameter Supreme Outdoor

Height 1940 mm

76.4 in.

Width 770 mm

30.3 in.

Depth 790 mm

31.1 in.

Cabinet weight, total (without units) 232 kg

511 lb

Cabinet weight, without door or units 197 kg

434 lb

3.2 Cabinet external interfaces

The Cabinet external interfaces, top view diagram shows the interfaces on top ofthe Nokia UltraSite WCDMA BTS Supreme Outdoor.



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Cabinet construction

Figure 7. Cabinet external interfaces, top view

The following table specifies the required external interface connectors andcables for the BTS Supreme Outdoor.

The required interfaces should be present at the site before installation. Allinterface connections to the BTS Supreme Outdoor must be waterproof. Useoutdoor rated cables and connectors.

DC connectors (2 pcs)

An EMC tunnel fortransmission cables

Grounding threadholes(M5, 4 pcs, M8, 1 pcs )

DC Strainrelief

Strain relief

Cable cover

Cable entryblock

D37 connectors (2 pcs)for external alarmand control connectors

Heater filter installationpoint (2 pcs)

RJ45 connectors (12 pcs)for power feed of Bias Tees

7/16 connectors (12 pcs)for antenna connections

DN02216591

48V DC feed forLMU

Clockconnectors3 pcs

Holes for SMAconnectors (24pcs)for extension cabinet




Table 18. External interfaces of the BTS Supreme Outdoor

Interface type Connector type Supreme Outdoor

AC Supply 10.0 mm² max. stranded,

16.0 mm² max. solid, clampscrew terminal block

200 to 240 VAC

DC Supply 70.0 mm² max. clamp screwterminal

40.5 to 57 VDC (with negative orpositive grounding)

Antenna connectors, ANTx 7/16 female 12

Max. 40 dBm / carrier

RX Ext (optional) SMA 24 max.

External alarms and controls D-37 pin, female (UNC 4 - 40fixing screws)

24 external alarms, 6 controls

MHA power feed (optional) RJ45, female 12 max.

Q1 interface D9, female V. 11

Grounding Ground lug, size M5 (2x4pieces)

Ground lug, size M8 (2x1piece)

less than 0.1 &

ESD stud - 10 mm/0.39 in. diameter

Synchronisation clock TQ (2 pieces), male/female -

10 MHz reference clock SMA, female LVTTL

Test clock BNC, female -

LMP RJ45, female 10BaseT Ethernet

E1 SMA, male 75 ohm

JT1/E1 TQ, male/female 100 to 120 &

JT2 BT 75 &

STM-0 LC, female VC3, optical

STM-1 LC, female VC4, optical



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3.3 EMC and safety compliance

EMC specifications

The EMC compliance of Nokia UltraSite WCDMA Base Station is according tothe following specifications:

. European compliance: Directive 1999/5/EC of the European Parliamentand of the Council of 9 March 1999 on radio equipment andtelecommunications terminal equipment and the mutual recognition oftheir conformity.

EMC emission

Nokia UltraSite WCDMA BTS complies with the following European standards:

. ETSI EN 301 908-1 (2002): �Electromagnetic Compatibility and RadioSpectrum Matters (ERM); Base Stations (BS) and User equipment (UE)for IMT-2000 third-generation cellular networks - Part 1: Harmonized ENfor IMT-2000, introduction and common requirements, covering essentialrequirements of article 3.2 of the R&TTE Directive�.

. ETSI EN 301 489-1 (2001): �Electromagnetic Compatibility and RadioSpectrum Matters (ERM); Electromagnetic Compatibility (EMC) standardfor radio equipment and services - Part 1: Common technicalrequirements�.

. EN55022 (1994): "Limits and methods of measurement of radiodisturbance characteristics of information technology equipment".

EMC immunity

Nokia UltraSite WCDMA BTS complies with the following European standards:

. ETSI EN 301 489-1 (2001): �Electromagnetic Compatibility and RadioSpectrum Matters (ERM); Electromagnetic Compatibility (EMC) standardfor radio equipment and services - Part 1: Common technicalrequirements�.

. ETSI EN 301 489-23 (2001): �Electromagnetic Compatibility and RadioSpectrum Matters (ERM); Electromagnetic Compatibility (EMC) standardfor radio equipment and services - Part 23: Specific conditions for IMT-2000 CDMA Direct Spread (UTRA) Base Station (BS) radio, repeater andancillary equipment�.




. IEC 1000-4-9: Pulse magnetic field immunity test.

. IEC 1000-4-8: "Electromagnetic Compatibility (EMC) Part 4. Testing andmeasurement techniques Section 8: Power frequency magnetic fieldimmunity test, Basic EMC Publication".

Safety

Nokia UltraSite WCDMA BTS fulfils the following relevant safety requirements:

. EN 60215

. IEC 60950

. EN 60950



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4 Power supply requirements

4.1 Mains power requirements

It is recommended that AC and DC mains be protected with a lightning andtransient overvoltage protector (mains wire-in protector). Overvoltage protectorsdo not come with the Nokia UltraSite WCDMA BTS delivery, but are availablethrough your local Nokia representitive.

Warning

There is a risk of lethal electric shock when connecting power cables.

The AC power supply must incorporate a readily accessible disconnectdevice for disconnecting the cabinet from the mains AC power supply. Allelectrical installations must be carried out according to the national wiringrules and regulations.

The installation input supply wiring must incorporate a fuse or a circuitbreaker, rated to suit continous protection against short circuit.

Note

To run the UltraSite WCDMA BTS Supreme Outdoor on AC power, AC-capablevariants of the WPA and WPS units are required.

Note

When powering up the base station, turn on the power at the main switch, thenpower up the WPS and WPA units one at a time.



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Power supply requirements

The permitted voltages and fuse rates are shown in the Electrical requirementsand Fuse rates tables.

Electrical requirements

Table 19. Electrical requirements

Type of power supply WPSx (AC) WPSx (DC)

Nominal voltage range 200 to 240 VAC 40.5 to 57 VDC

AC voltage frequencyrange

50 - 60 Hz N/A

Fuse rates

Table 20. Fuse Rates

Configuration Input voltage Fuse rate*

External DC supply 48 VDC 145 A

External AC supply / 1phase

230 VAC 25 A max

External AC supply / 3phase

230 VAC 3 x 16 A max

*The fuse rates indicated here are maximum current levels drawn by a fully-configured BTS. They should be used to help select the appropriate externalpower feeding cable, along with the correct fuse to protect that cable.

4.2 Power consumption

The power consumption of the Nokia UltraSite WCDMA BTS depends on thefollowing values

. Nominal input voltage

. Nominal power consumption situation at +25 C




Note

If DC power is used, the corresponding values are approx. 5% smaller.

Note

'Typical values' assumption includes one E1 transmission card. MHAs andcabinet heaters are not included in the BTS power consumptions. 'Maximumvalues' assumption includes MHAs and full transmission with radio links andoptical transmission units (e.g. 3 x IFUE and 2 x IFUC in Supreme BTS).

Caution

In the commissioning phase, the Power System Manager (PSM Man) may set alimit to charging the batteries, and thus affect the battery charging powerconsumption. When an IBBU cabinet is commissioned using the 8 A limitation,this means a 500 WAC battery charging power consumption. The factory defaultsetting in CCUA is 18 A, which means an about 1000 W battery charging powerconsumption. If a 50W WPA is used (for IBBU cabinet), the maximum powerconsumption is 5840 W AC.

Note

If you install LTE units in the IBBU cabinet, the power consumption increases.110 W/LTE for the LTE outputs 1-3 is the maximum power consumption. For theLTE output 4, 390 W is the maximum power consumption. Maximum heat load is240 W for the whole of the LTE space.

Note

The power calculations in the following tables indicate the actual power inputfrom the electrical network and include the operating efficiency of the powersupply unit.



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4.2.1 Power consumption in Nokia UltraSite WCDMA BTS configurations,Rel. 1

Note

The values given in the tables below are AC values.

Table 21. Power consumption for Nokia UltraSite WCDMA BTSRelease 1 configurations

Config-uration

with 30WWPA

SupremeIndoor

SupremeOutdoor*

OptimaIndoor

OptimaCompactOutdoor withRF extension*,**

OptimaCompactOutdoor withIBBU*, **

1 carrieromni

20 W

64 HWchannels

Typical: 890W

Maximum:1310 W

Typ: 1250 W

Max: 1670 W

Typ: 820 W

Max: 1190W

Typ: 1220 W

Max: 1600 W

Typ: 2210 W

Max: 2640 W

1+1+1

20 W

128 HWchannels

Typ: 2100 W

Max: 2540 W

Typ: 2470 W

Max: 2900 W

Typ: 1930W

Max: 2320W

Typ: 2360 W

Max: 2750 W

Typ: 3460 W

Max: 3890 W

1+1+1

20 W

288 HWchannels

Typ: 2400 W

Max: 2830 W

Typ: 2760 W

Max: 3200 W

- - Typ: 3830 W

Max: 4260 W

1+1+1

20 W

384 HWchannels

- - Typ: 2470W

Max: 2860W

Typ: 2900 W

Max: 3290 W

Typ: 4060 W

Max: 4490 W




Table 21. Power consumption for Nokia UltraSite WCDMA BTSRelease 1 configurations (cont.)

Config-uration

with 30WWPA

SupremeIndoor

SupremeOutdoor*

OptimaIndoor



2+2+2

20 W

288 HWchannels

Typ: 3760 W

Max: 4200 W

Typ: 4120 W

Max: 4650 W

- - -

2+2+2

20 W

576 HWchannels

Typ: 4390 W

Max: 4840 W

Typ: 4760 W

Max: 5200 W

- - -

* If the heater modules are on in the outdoor cabinets, an additional value of max. 900 W for SupremeOutdoor and Optima Compact Outdoor with RF extension. In Optima Compact Outdoor with IBBU it isalways necessary to add 600 W for battery heater and optionally 600 W for BTS heater (an optional item).

** An AC service socket can supply additional 1000 W. Additional power consumption depends on theextra equipment used.

4.2.2 Power consumption in Nokia UltraSite WCDMA BTS configurations,Rel. 2

Note

The values given in the tables below are AC values.



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Table 22. Power consumption for Nokia UltraSite WCDMA BTS Release 2configurations

Config-uration

SupremeIndoor

SupremeOutdoor*

OptimaIndoor



1 carrieromni

20 W

64 HWchannels

30W WPA

Typ: 850 W

Max: 1230 W

Typ: 1170 W

Max: 1600 W

Typ: 820 W

Max: 1200 W

Typ: 1220 W

Max: 1600 W

Typ: 2220 W

Max: 2640 W

1+1+1ROC

5 W

64 HWchannels

30W WPA

Typ: 970 W

Max: 1400 W

Typ: 1330 W

Max: 1760 W

Typ: 960 W

Max: 1340 W

Typ: 1360 W

Max: 1750 W

Typ: 2370 W

Max: 2800 W

1+1+1

20 W

128 HWchannels

30W WPA

Typ: 1850 W

Max: 2280 W

Typ: 2220 W

Max: 2650 W

Typ: 1770 W

Max: 2160 W

Typ: 2180 W

Max: 2570 W

Typ: 3280 W

Max: 3710 W

1+1+1

20 W

384 HWchannels

30W WPA

Typ: 1920 W

Max: 2350 W

Typ: 2290 W

Max: 2720 W

Typ: 1840 W

Max: 2230 W

Typ: 2250 W

Max: 2640 W

Typ: 3350 W

Max: 3790 W

2+2+2

20 W

192 HWchannels

50W WPA

- - Typ: 2480 W

Max. 2870 W

Typ: 2910 W

Max: 3320 W

-




Table 22. Power consumption for Nokia UltraSite WCDMA BTS Release 2configurations (cont.)

Config-uration

SupremeIndoor

SupremeOutdoor*

OptimaIndoor



2+2+2

20 W

384 HWchannels

50W WPA

Typ: 2630 W

Max: 3080 W

Typ: 3000 W

Max: 3440 W

- - -

2+2+2

20 W

384 HWchannels

30W WPA

- - - Typ: 3720 W

Max: 4120 W

-

2+2+2

20 W

576 HWchannels

30W WPA

Typ: 3320 W

Max: 3770 W

Typ: 3680 W

Max: 4130 W

- - -

2+2+2

20 W

576 HWchannels

50W WPA

- - Typ: 2990 W

Max: 3000 W

- -

* If the heater modules are on in the outdoor cabinets, an additional value of max. 900 W for Supreme Outdoorand Optima Compact Outdoor with RF extension. In Optima Compact Outdoor with IBBU it is alwaysnecessary to add 600 W for battery heater and optionally 600 W for BTS heater (an optional item).

** An AC service socket can supply additional 1000 W. Additional power consumption depends on the extraequipment used.



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5 Installation tools and torque values

5.1 Torque values

5.1.1 Torque values for the BTS cabinet

Nokia strongly recommends that you tighten to the following torque values forthe BTS cabinet. These values assume the use of a lubricated bolt or fastener.

Table 23. Torque values for the BTS cabinet

Bolt/Screw Type DIN Size Torque

TORX head screwcylinder head

7985 F1-60 M3 0.7 - 1.0 Nm*

(0.52 - 0.74 ft-lb)


7985 F1-60 M4 1.2 - 1.6 Nm

(0.89 - 1.18 ft-lb)


7985 F1-60 M5 2.0 - 2.5 Nm

(1.48 - 1.84 ft-lb)

Hexagon head screw(cabinet fixing)

933-12-70 M12 49.0 Nm

(36.14 ft-lb)

Allen screw 912-A2-70 M8 8.0 - 10.0 Nm

(5.9 - 7.38 ft-lb)

Nut 934 A2 M5 3.7 Nm

(2.73 ft-lb)

Nut (cabinet fixing) 934 A2 M12 49 Nm

(36.14 ft-lb)



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Installation tools and torque values

Table 23. Torque values for the BTS cabinet (cont.)

Bolt/Screw Type DIN Size Torque

Knurled-head screw(finger tightening)

-NA- M5 approx. 1 Nm

(0.74 ft-lb)

Fan fixing screws,plastic

-NA- M4 0.7 Nm

(0.52 ft-lb)

Fan fixing screws,metal

-NA- M4 1.2 Nm

(0.89 ft-lb)

*Unit fixing screws (M3) should be tightened to 0.6 - 0.8 Nm, 0.44 - 0.59 ft-lb

5.1.2 Torque values for cable connectors

Table 24. Torque values for cable connectors

Connector Torque

SMA 1 Nm

(0.74 ft-lb)

N 1 Nm

(0.74 ft-lb)

7/16 25 Nm

(18.44 ft-lb)

TQ Hand adjustment

DC terminal 6 Nm

(4.43 ft-lb)

D 0.2 - 0.3 Nm

(0.15 - 0.22 ft-lb)




5.2 Installation tools and equipment

The Required tools for Supreme Outdoor installation table lists the required toolsfor installing the BTS Supreme Outdoor. The General tools for Supreme Outdoorinstallation table lists general tools and equipment that may also be useful duringthe installation.

Table 25. Required tools for Supreme Outdoor installation

Required tools for Supreme Outdoor installation

Allen key 4 mm, 6 mm, 8 mm

Antistatic hand strap and cable (comes with cabinet delivery)

Cable bending tools:

Spinner BN A23426 for 3/8 antenna cables

Spinner BN A23280 for RF cables other than 3/8 antenna cables

TORX screwdriver set: T10, T20, T25, T30 and an L-shaped TORX key T20 for AC connector cover

Screwdriver set: flathead

(must include a flathead screwdriver with head size 0.6 mm x 3.5 mm, and a max. length of 80 mm)

Socket wrench and sets:

Socket wrench (10-19 mm) and extension socket

Spirit level for measuring if BTS is level to ground

Wrench set, metric combo, 10 - 19 mm

Special tool for:

SMA connector (1 Nm / 0.45 Nm torque wrench): Haitor 011100 TBN 2 set to 1 Nm with special 8 mmhead

N connector (1 Nm): Haitor 011100 TBN2 set to 1 Nm with special 20 mm head

7/16 connector (25 Nm): Haitor 11167 NORBAR 60 THP

Table 26. General tools for Supreme Outdoor installation

General installation tools and equipment

Automatic puncher to mark hole places



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Table 26. General tools for Supreme Outdoor installation (cont.)


Cable cutters, 2.5 - 70 mm²

Cable stripper for 0.25 and 0.4 mm²

Cable stripper for 2.5 - 70 mm²

Cable ties for routing cables

Caliper square, 160 mm

Coaxial table stripper for 75 ohm transmission cables

Small torque screwdriver/rachet, 150 - 200 mm

Crimping tool for grounding cable shoes

Combi ring-ended spanner: 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 15 mm, 17 mm

Extension cord

Flashlight, pocket lamp or torch

Hammer

Hammer drill, 12.0*260 Drill bit, 1/2" x 10

Insulated wrench for installing batteries

Insulated side cutters

Ladder

Marker pen or comparable tool

Multimeter

Pliers:

Electric nosepliers, 115 mm

Flatnose pliers, 210 mm

Multigrip pliers, 250 mm

Right angle

Safety glasses

Scissors




Table 26. General tools for Supreme Outdoor installation (cont.)


Tape measure, 5 m

Telescopic magnetic for retrieving screws

Utility knife

Wrench, adjustable 8"



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