Crown iDAS RF Design - rfcommservices.com...connected by coax jumper cable to CSS Antenna model TRU-Omni S727 surface mounted indoor Omni-directional antenna. Design Assumptions 5

Crown iDAS RF DesignMay 7th, 2015

Project Introduction

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Project Summary

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This design is a 4 carrier, neutral host, active DAS system for the entire Baylor Grapevine Medical Center. The 3 sector system will provide 800 MHz, 850 MHz and 1900 MHz CDMA, WCDMA, EVDO (3G) coverage as well as 700MHz, 1900MHz and 2.1 GHz LTE (4G) coverage, to the Baylor Grapevine Medical Center patients, patrons and employees.

Main coverage areas include the Lancaster Building, the Carter Building, the Box Building, the Professional Office Building, the Ambulatory Care Center, The new Patient Tower, and the Parking Garage all part of a connected office complex.

The objective is to have ubiquitous, multi-carrier 3G and 4G wireless voice and data coverage, in all public and trafficked areas of the public areas, hospital wards, corridors and offices

Crown iDAS Design Parameters

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Frequency BandTechnology (CDMA

/ UMTS / EVDO / GSM / LTE)

# Channels% Pilot Power

(CDMA/UMTS), Ref Signal Power (LTE)

MIMO or SISO (LTE) / Channel BW

# of Sectors

Coverage Requirements Ec,

RSRP, RSCP (dBm)

ATT

700 MHz LTE 1 SISO/10MHz TBD -85

850 MHz UMTS 2 10% TBD -85

1900 MHz UMTS 2 10% TBD -85


Verizon


1900 MHz EVDO/CDMA 9 15% TBD -85


Sprint

800 MHz CDMA 1X 1 10% TBD -85

1900 MHz CDMA 1X 6 10% TBD -85


T-Mobile

1900 MHz UMTS 2 8% TBD -85

2100 MHz UMTS 2 8% TBD -85


Design Parameters Summary table includes all frequency bands, technologies, pilot powers and associated coverage requirements

System Overview

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System Overview

Network architecture includes:

BTS connected by coax jumper to Andrew Intelligent Point of Interface (iPOI) DAS filter,

connected by coax jumper cable to Andrew ION-B model TLCN8-W F splitter/combiner

connected by coax jumper cable to Andrew ION-B model TLCN2-W 2 way RF splitter/combiner,

connected by coax jumper cable to Andrew ION-B model TLCN8 splitter

connected by coax jumper cable to Andrew ION-B model TFLN Fiber BDA Hub

connected by Corning SST Optimizer Fiber Optic cable to Andrew ION-B model TFAH-US7B-34 Fiber BDA,

connected by coax jumper cable to CSS Antenna model CCS CN-727 RF Coupler

connected by coax jumper cable to Andrew model H-3-CPUSE-N-A Hybrid Coupler,

connected by coax jumper cable to CSS Antenna model TRU-Omni S727 surface mounted indoor Omni-directional antenna

Design Assumptions

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No on-site, site survey was conducted prior to design.

New Patient Tower and Professional Office Building floor plans for floors 3, 4 and 5 did not include corridors or wall partitions, so designed was modeled accordingly.

No macro network retune was assumed for design purposes.

Hospital environment was considered:

Additional coverage provided to Operating Room (OR) areas.

X-ray, CT Scan, MRI and Nuclear/biological medicine areas shielded by lead to prevent RF interference to hospital systems.

Existing electrical IDF closets were identified and utilized in the design wherever possible.

Design Disclaimers

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Sectorization Plan

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Sectorization Plan:

Baylor Regional Medical Center of Grapevine consists of a 7 building, 7 story office complex and 2 level Parking Garage. Total square footage = 115,932 Sq. Ft.

Sector 1 includes: North and South Basements, Main Hospital 1st Floor and Parking Garage Levels 1 and 2

Sector 2 includes: Hospital Floors 2 and 3

Sector 3 includes: Hospital Floors 4, 5, and 6

Design Methodology

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Design Methodology:

Andrew ION-B family of iDAS components we chosen for cost effectiveness and flexibility in future expansion capability. The 7 story hospital campus was sectorized vertically as follows : Sector 1 covers the basement, floor 1 and floor 2 and parking garage level 1 and Sector 2 covers floor 3, floor 4, floor 5 and floor 6

General objectives: Install DAS to offload existing macro network and ensure venue traffic is only served by dominant DAS carriers. Mitigating/minimizing any possible PIM related issues and provide PIM test capability.

Capacity coverage is as much an objective as coverage capacity.

Equipment Summary

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Equipment Summary:

164 Omni Antenna

81 Fiber BDA Remotes

24 Fiber BDA Hubs

27187 Ft. of Fiber Optic Cable

8750 Ft. Coax Cable

Link Budget

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Link Budget - Forward link budget for each technologyBaylor Grapevine Link Budget

Band 700 LTE CELL PCS AWS 700 LTE PCS PCS AWS CDMA PCS PCS PCS AWS AWS

Frequency 740 880 1930 2130 740 1930 1930 2130 860 1930 1930 1930 2130 2131

Technology LTE UMTS UMTS LTE LTE EVDO CDMA LTE IDEN CDMA LTE UMTS UMTS LTE

Equipment Family ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B ION_B

Maximum Composite Power 30.0 30.0 28.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 28.0 28.0 30.0

Amplifier Sharing -3.0 -8.0 -6.0 -3.0 -8.0 -8.0 -6.0 -8.0 -8.0 -8.0 -6.0 -6.0

# of Channels 1 2 2 1 1 3 6 1 1 6 1 2 2 1

Power per Channel 27.0 27.0 17.0 24.0 27.0 17.2 14.2 24.0 30.0 14.2 22.0 17.0 19.0 24.0

Pre-combining Losses

Splitter Losses -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5 -6.5

Wireless Lan Module (MA860+ WCE) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

1/2-inch Average Cable Length 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0

1/2-inch Cable Loss -2.4 -2.7 -4.1 -4.5 -2.4 -4.1 -4.1 -4.5 -2.6 -4.1 -4.1 -4.1 -4.5 -4.5

Antenna Gain (dBi) 2.9 2.9 6.4 7.3 2.9 6.4 6.4 7.3 2.9 6.4 6.4 6.4 7.3 7.3

EIRP per antenna 21.0 20.7 12.8 20.3 21.0 13.0 10.0 20.3 23.8 10.0 17.8 12.8 15.3 20.3

Coverage Distance (Radius) 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0

Path Loss -55.1 -56.6 -63.4 -64.3 -55.1 -59.9 -59.9 -64.3 -52.9 -59.9 -59.9 -59.9 -60.8 -60.8

Body Loss -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0 -2.0

Wall/Clutter Loss -1.0 -1.0 -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -1.0 -2.0 -2.0 -2.0 -2.0 -2.0

Fade Margin -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0 -5.0

Pilot margin (CDMA & WCDMA only) -10.0 -10.0 -8.2 -8.2 -10.0 -10.0 -11.0 -11.0

RSSI Level -42.1 -53.9 -69.6 -53.0 -42.1 -64.1 -67.1 -53.0 -47.1 -68.9 -51.1 -67.1 -65.5 -49.5

Ant Area Covered InBuilding 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000

AT&T AT&T AT&T AT&T VZW VZW VZW VZW SPRINT SPRINT SPRINT T-MOBILE T-MOBILE T-MOBILE

Fiber Requirements

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Fiber Requirements

From Fiber to Remotes- Future proof for all tenants – 12 strands to each remote

– From Head End to Demarcation Point– Verify that design meets Optical link budget

– HAVE NOT BEEN ADDRESSED IN THIS PROPOSAL

Crown iDAS Channel Allocation

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Channel Allocation

Total 700 PS 700 LTE 800 SMR 800 PS 850 Cell 900 SMR 1900 PCS 2100 AWS

AT&T01 10MHz 1x1

SISO 02 UMTS 02 UMTS 01 10MHz 1x1 SISO

Verizon01 10MHz 1x1

SISO 03 EVDO, 06 CDMA 01 10MHz 1x1 SISO

Sprint 01 CDMA 06 CDMA, 01 LTE

T-Mobile 02 UMTS 02 UMTS, 01 LTE

Proprietary & Confidential

Crown iDAS Design StandardsPower Allocation

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Distribution of Power

700 % Total Power Composite W Composite dBm Composite Available WSP dBm Channels Power per Channel dBm Pilot Power dBm

AT&T LTE 50 1.0 30 25.23 1 27

Verizon LTE 50 1.0 30 25.23 1 27

800

Sprint CDMA 100 1.0 30 30 1 27 -10

850

AT&T UMTS 100 1.0 30 30 2 27 -10

1900

AT&T UMTS 16.5 0.63 28 20.22 2 17 -10

Verizon EVDO 16.5 1.0 30 20.97 3 17.2 -15

Verizon CDMA 16.5 1.0 30 20.97 6 14.2 -15

Sprint CDMA 16.5 1.0 30 20.97 1 14.2 -10

Sprint LTE 16.5 1.0 30 20.97 1 22

T-Mobile UMTS 16.5 0.63 28 20.22 2 17 -8

2100

AT&T LTE 25 0.25 30 22.19 1 24

Verizon LTE 25 0.25 30 22.19 1 24

T-Mobile LTE 25 0.25 30 22.19 1 24

T-Mobile UMTS 25 0.63 28 18.97 2 19 -8

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennas

Head end equipment Remote DAS equipment

Equipment rack layout

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennasBaylor Grapevine Basement

Proposed Headend location

North Basement

South Basement

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennasBaylor Grapevine 1st Floor

Electrical rooms

CT Scans

X-ray/Radiology

MRI Room

Operating roomsOR

CT

MRI

RAD

NUC Nuclear/Bio med.

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennasBaylor Grapevine 2nd Floor

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennasBaylor Grapevine 3rd Floor

Cable Diagrams

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Cable Diagrams on site drawings showing the interconnections and types of cables/fiber/coax between head end and intermediate distribution points, as well as between those points and the antennasBaylor Grapevine 4th Floor

Cable Diagrams

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Cable Diagrams

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Note: Chases run from ground floor to 6th floor

Antenna and Remote Layout

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Baylor Grapevine Basement


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Baylor Grapevine 1st Floor


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Baylor Grapevine 2nd Floor


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Baylor Grapevine 3rd Floor


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Baylor Grapevine 4th Floor


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Baylor Grapevine 5th floor


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Baylor Grapevine 6th Floor

Preliminary Head End Design

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Acceptance Test Criteria

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Acceptance Test Criteria to be agreed upon including Coverage Targets:

RSSI = > -85 dBm for 95% of venue

LTE RSRP = > -85 dBm for 95% of venue

Specification Sheets

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Specification Sheets for all antennas and equipment used in design

Equipment Specs\CSS CN-727 coupler.pdf

Equipment Specs\iPOI 850 UMTS.pdf

Equipment Specs\TFAH-US7B-34 Remote.pdf

Equipment Specs\H-3-CPUSE-N-A Hybrid coupler.pdf

Equipment Specs\ion_b_series_TFLN.pdf

Equipment Specs\iPOI 1700 AWS.pdf

Equipment Specs\iPOI 800 LMR.pdf

Equipment Specs\TRU-Omni S727 Antenna.pdf

Equipment Specs\iPOI 850 UMTS.pdf

Equipment Specs\iPOI 1900 LTE.pdf

Equipment Specs\iPOI 700 LTE.pdf

Equipment Specs\iPOI 1900 UMTS CDMA.pdf

Equipment Specs\TLCN2_W

Equipment Specs\TLCN8-W

Equipment Spec\Corning SST Fiber

Equipment Specs/CSS CN-727 coupler.pdfEquipment Specs/iPOI 850 UMTS.pdfEquipment Specs/TFAH-US7B-34 Remote.pdfEquipment Specs/H-3-CPUSE-N-A Hybrid coupler.pdfEquipment Specs/ion_b_series_TFLN.pdfEquipment Specs/iPOI 1700 AWS.pdfEquipment Specs/iPOI 800 LMR.pdfEquipment Specs/TRU-Omni S727 Antenna.pdfEquipment Specs/iPOI 850 UMTS.pdfEquipment Specs/iPOI 1900 LTE.pdfEquipment Specs/iPOI 700 LTE.pdfEquipment Specs/iPOI 1900 UMTS CDMA.pdfhttp://www.commscope.com/catalog/wireless/pdf/part/TLCN2-W.aspx?id=45983&ShowPatterns=Falsehttp://www.commscope.com/catalog/andrew/pdf/part/TLCN8-W.aspx?id=45988&ShowPatterns=Falsehttp://csmedia.corning.com/CableSystems/Resource_Documents/product_family_specifications_rl/EVO-654-EN.pdf

3D Model View

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View of 3D Model from iBwave

VZW 1900 CDMA Ec Showing worse case/weakest carrier coverage

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Baylor Grapevine Sector 1 - Basement

VZW 1900 CDMA Ec 3D View

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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA Ec/Io 3D View

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VZW 1900 CDMA Best Server

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Baylor Grapevine Sector 1 – Basement

VZW 1900 CDMA Best Server 3D View

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VZW 1900 CDMA Ec

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Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1

VZW 1900 CDMA Ec 3D View

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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA Ec/Io 3D View

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VZW 1900 CDMA Best Server 3D view

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VZW 1900 CDMA Ec

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Baylor Grapevine Sector 2 - 2nd Floor

VZW 1900 CDMA Ec 3D view

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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA Ec/Io 3D view

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VZW 1900 CDMA Ec

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Baylor Grapevine Sector 2 - 3rd Floor


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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA SNIR 3D view

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VZW 1900 CDMA Ec

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Baylor Grapevine Sector 3 – 4th Floor


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VZW 1900 CDMA Ec/io

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VZW 1900 CDMA Ec

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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA Ec

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VZW 1900 CDMA Ec/Io

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VZW 1900 CDMA Ec/Io 3D view

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