stc tssr template 20110627_revision1.0

STC LTE PROJECT

STC LTE Project

Technical Site Survey Report

Site picture (General View)

Site ID: 324Site name: 324Support-structure Type: 12m Rooftop tower

BTS-Mode:

Prepared by: Biga. Date 08-jan-2011Reviewed by: DateReviewed by: DateReviewed by: DateApproved by: Date

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Table of Contents 1._________________________________________________________Common Information

31.1 Site Access____________________________________________________________41.2 Road Access to the Site______________________________________________41.3 Node-B Accessibility_________________________________________________51.4 Security Status of the Site__________________________________________51.5 Transmission Facility Available_____________________________________51.6 Power Available______________________________________________________61.7 Difficulty of Node-B installation_____________________________________71.8 Earth System_________________________________________________________71.9 Cable Tray/ladder____________________________________________________71.10 Length Of Cables Needed____________________________________________8

1.12 Civil Scope of Work Summary___________________________________92 Site RF Survey Environment_______________________________________92.1 Panorama Analysis_______________________________________________92.2 Site Evaluation__________________________________________________192.2.1 Availability____________________________________________________192.2.2 Reconstruction________________________________________________192.3 RF Parameters__________________________________________________192.4 MW Antenna details____________________________________________212.5 Site Photos:_____________________________________________________223 RF parameters for LTE____________________________________________37

4 Drawings____________________________________________________________37

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1. Common Information

Site ID 324 Site name 324

Site location Riyadh

Survey date 07/11/2010 Equipment room type Shelter

BS mode N/A BS configuration Samsung

Site longitude (decimal) 46.76894E Site latitude (decimal) 24.79189N

Building height 12m Support structure height

RT(12m Tower)

GSM/DCS900 co-location name Nokia Co-location

operator Mobily

CDMA co-location name N/A Co-location operator N/A

Survey personnel dd Contact number 0909

Customer contact person Nokia NOC Contact number 0909

Property contact person N/A Contact number N/A

Permission to access the site

Need comment

Time to access the site

Need comment

Site survey implementation company Saudi Biga

Site engineering implementation companyRadio network planning company Samsung / STC

1.1 Site AccessAccess : Free

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RegulatedKey's : Elec. Key Combination

key Other : Usual

Key

Specific Procedure :

Site engineer must call OMC and inform them about survey.Contact no : xxxxxx(Nokia NOC)

Notes : Acquire ordinary key of the shelter from customer’s contact person

1.2 Road Access to the SiteAccess to the Site:

Small truck 4x4 Car Truck - 3,5 t

State of the Road :

Ashpalt/Concrete road in Good ConditionEasy to access

Parking : Close Easy Far Away Difficult

Parking for Delivery :

Easy Free Off Charge Difficult To Pay Arrange With the Local

PoliceNotes : Location of site is along the main road.

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1.3 Node-B AccessibilityNode-B Access

Stairs Trapdoor: One step stairs

Ladder Goods lift Elevator Free Sky

Access Lift + Carry

Delivery Way Lift + Carry Mobile Crane: Stairs Trolley Others

NOTES : Goods and equipment could be lifted and carried directly to the site without any difficulty.

1.4 Security Status of the SiteSite OK Yes No

Security Problem Yes NoEarth cable connected to main

bar Yes No

Electric Socket Available Yes NoEnough light available Yes No

NOTES : Electric sockets(125V/220V) are all working.Gate has no lock.

1.5 Transmission Facility AvailableOptic Fiber for Transmission Available :

Yes No

Ethernet port for Transmission Available :

Yes No

Notes :

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1.6 Power AvailableDC Power (-48V)Rectifier Available :

Yes No Rectifier Operational :

Yes No

Type : EMERSON

Total rectifiers 04

Available, not in use

0

Other : EMERSON in use.Current -48V DC Power Consumption : 53.9V/35ANumber of Free Rectifier'sPosition : 1Fuse Holder/MCB Breaker Available :

Yes No

Fuse Type in the Holder

Notes : Rectifier is sufficient to accommodate new Samsung LTE equipmentSamsung LTE should be connected to DCDP1 & DCDP2

GENERATOR DUAL: Yes NoGENERATOR SINGLE: Yes NoNo GENERATOR: Yes NoSCECO POWER: Yes(Active) NoDC Power - 48V

Ampere : Type : Quantity : Fuse

holder/MCB Breaker:

100A Linder 1 Used, 2 Spare

Fuse holder/MCB Breaker:

63A Linder 0 Used, 1 Spare


40A SYU 1 Used, 1 Spare


40A


16A


Power Cable (BTS -48V) :

Required new power cable of each length 9m

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Portable Power Supply needed: Yes NoNotes: See DCDP2 picture

1.7 Difficulty of Node-B installationPossibility to install the Node-B at the final position: Yes NoNeed for moving the existing BTS, before new Node-B can be installed at the final position:

Yes NoNo. of cabinets to move : None.No. of cabinets to Install : 1Temporally Node-B installation needed

Yes No

Notes : Space is available to install Samsung cabinet

1.8 Earth System2`nd Earth Cable :(Main Earth Bar to 2`nd Earth Bar)

Type Needed Length

4m

2`nd Earth Bar Yes NoNew Bus Bar indoor/outdoor:

Yes No Need additional one busbar for outdoor

Notes : Used existing grounding bar available in indoorNeed Grounding Bus bar at existing gantry

1.9 Cable Tray/ladderTYPE Required

LengthNew Cable Tray Yes No New Cable ladder indoor:

Yes No

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New Feeder Gantry Yes NoRe-use the existing cable Tray: Yes NoRe-use the existing cable Ladder: Yes

NoRe-use the existing feeder gantry: Yes

NoNotes : Please specify the required cable ladder indoor,

cable trays and feeder gantry with exact length.Space available in existing Roxtec

1.10 Length Of Cables NeededCable Type Equipment Length

(m)RRH Cable Length (RRH-1): Optic Cable, DU to RRH DU-RRH1 32mRRH Cable Length (RRH-2): Optic Cable, DU to RRH DU-RRH2 32mRRH Cable Length (RRH-3): Optic Cable, DU to RRH DU-RRH3 32mGPS Feeder Length: DU to GPS Antenna GPS 30mNotes :

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1.12 Civil Scope of Work Summary Site ID : 324 Region : Riyadh

NO ITEM Description Required RemarksYES NO

1 DU System

DU Yes

Transmission YesSystem

Grounding Yes

GPS Yes

Roxtec No

Cable Ladder in-shelter N/A

Circuit breaker No

2 RRH System

RRH Yes

RRH Bracket Yes 3 Brackets

Grounding NoCable Tray

(GF) No

Cable Gantry (GF) No

3 TOWER　

RF Antenna Mount Yes

New Tower No

2 Site RF Survey Environment 2.1 Panorama AnalysisThe following are photos of site :

A photo on site building of 40

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A photo on the main lobe’s direction of each sector

Photos in the directions every 30° clockwise, with the north as 0° ; or a panorama from the customer.

Table 2-1 Site and its photosSite No.

Tower locationRoof top

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Sector 1 (0 deg.)

Sector2(120 deg.)

Sector 3 (240 deg.)

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0 deg.

30 deg.

60 deg.

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90 deg.

120 deg.

150 deg.

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180 deg.

210 deg.

240 deg.

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270 deg.

300 deg.

330 deg.

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Sector 1 antenna installation environment (face to the tower or pole to take photo for the antenna installation environment)

Full Tower view

Sector 1 antennainstallation environment (face to the tower or pole to take photo for the antenna installation environment)

Zoomed view


Full Tower view

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Zoomed view


Full Tower view

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Zoomed view

2.2 Site Evaluation2.2.1 Availability

There is no blockings around the Node-B xxx site. The propagation environment is good. No high buildings block signals. The 4G antenna, 3G antenna and 2G 900MHz antenna can share the same tower.

2.2.2 Reconstruction

2.3 RF Parameters

Table2-2 Table of RF parameters

Sector 1 Sector 2 Sector 3

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Cell ID 324

Type of antenna

Manufactory Kathren739686

Kathren739686

Kathern739686

Horizontal Beam width

65 Degree 65 Degree 65 DegreeGain of antenna 17.5dBi 17.5dBi 17.5dBi

Height of ant (midpoint of ant)

12m 12m 12mAzimuth (deg) 0 120 240Electrical downtilt - - -Mechanical downtilt 0 0 0Length of feeder(m) 35m 35m 35mType of feeder(inch) 7/8” 7/8” 7/8”Supporting method of ant

RT tower RT tower RT tower

Supporting structure of ant

Type of fixing Mounting Pole

Mounting Pole

Mounting Pole

Height(m) 12m 12m 12mTMA(Y/N) N N N

Table2-3 Explanation of modification about RF parameters

Parameter Planning value Suggesting value

Reason

Table2-4 Table of RF parameters(Existing 3G antenna)

Sector 1 Sector 2 Sector 3Cell ID 324

Type of antenna

Manufactory Kathren739686

Kathren739686

Kathern739686

Width of level lobe

65 Degree 65 Degree 65 DegreeGain of antenna 17.5dBi 17.5dBi 17.5dBi


12m 12m 12mAzimuth (deg) 0 120 240Electrical downtilt - - -Mechanical downtilt 0 0 0Length of feeder(m) 35m 35m 35mType of feeder(inch) 7/8” 7/8” 7/8”Supporting method of ant

RT tower RT tower RT tower

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Type of fixing Mounting Pole Mounting Pole Mounting Pole

Height(m) 12m 12m 12mTMA(Y/N) Y N N

Table2-5 Explanation of modification about RF parameters

Parameter Planning value Suggesting value

Reason

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2.4 MW Antenna detailsAntenna Height

(m)Azimut

h(degre

e)

Diameter

(m)

Site ID for B-end

Pole Antenna type

MW Ant 1MW Ant 2MW Ant 3MW Ant 4MW Ant 5

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2.5 Site Photos:

Door Label

Access Road

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Site Access

Tower Feeder System ( Gantry, Tray )

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Four Side of Shelter

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Existing Equipment

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2G BTS

3G BTS

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DDF

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Site Grounding Points Indoor/Outdoor

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DC Power Equipment 43 Amps / 54 Volts

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DC Power Circuit Breaker /Fused

DCDP 1

DCDP 2

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Existing Roxtec Indoor/Outdoor

Outdoor

Indoor

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Existing Indoor Cable Trays

Proposed Breaker picture

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Proposed Location of New DU Rack

Proposed new Roxtec position

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Existing 2G & 3G Antenna’s Mount in each Sectors Sector 1

Sector 2

Sector 3

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2G Antenna

3G Antenna

2G Antenna 3G Antenna

2G Antenna 3G Antenna

STC LTE PROJECT

Proposed Location of New Antenna Mount and Sectors Sector 1

Sector 2

Sector 3

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ProposedNew LTE AntennaAzi - 80 Degree HT: 18m



STC LTE PROJECT

Proposed Location of New RRH at Monopole Flat Form Sector 1

Sector 2

Sector 3

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3 RF parameters for LTE

Table of RF parametersSector 1 Sector 2 Sector 3

Cell ID 324

Type of antenna

ManufactoryWidth of level lobe

60 Degree 60 Degree 60 DegreeGain of antenna


12m 12m 12mAzimuth (deg) 80 180 280Electrical downtiltMechanical downtilt 3 3 3Length of feeder(m) 35m 35m 35mType of feeder(inch) LDF5 LDF5 LDF5Supporting method of ant

Mounting Pole Mounting Pole Mounting Pole


Type of fixing Mounting Pole Mounting Pole Mounting Pole

Height(m) 12m 12m 12mTMA(Y/N) N N N

Table2-3 Explanation of modification about RF parametersParameter Planning value Suggesting

valueReason

4 Drawings Site layout with outdoor proposed requirement Existing and proposed Antenna mount Existing and proposed cable tray

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stc tssr template 20110627_revision1.0

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