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Crown iDAS RF DesignMay 7th, 2015
Project Introduction
1
Project Summary
2
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
3
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
2100 MHz LTE 1 SISO/10MHz TBD -85
Verizon
700 MHz LTE 1 SISO/10MHz TBD -85
1900 MHz EVDO/CDMA 9 15% TBD -85
2100 MHz LTE 1 SISO/10MHz TBD -85
Sprint
800 MHz CDMA 1X 1 10% TBD -85
1900 MHz CDMA 1X 6 10% TBD -85
1900 MHz LTE 1 SISO/5MHz TBD -85
T-Mobile
1900 MHz UMTS 2 8% TBD -85
2100 MHz UMTS 2 8% TBD -85
2100 MHz LTE 1 SISO/5MHz TBD -85
Design Parameters Summary table includes all frequency bands, technologies, pilot powers and associated coverage requirements
System Overview
4
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
5
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
6
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
8
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
9
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
10
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
11
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
12
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
13
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
14
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
15
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
16
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
17
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
18
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
19
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
20
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 5th Floor
Cable Diagrams
21
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 6th Floor
Note: Chases run from ground floor to 6th floor
Antenna and Remote Layout
22
Baylor Grapevine Basement
Antenna and Remote Layout
23
Baylor Grapevine 1st Floor
Antenna and Remote Layout
24
Baylor Grapevine 2nd Floor
Antenna and Remote Layout
25
Baylor Grapevine 3rd Floor
Antenna and Remote Layout
26
Baylor Grapevine 4th Floor
Antenna and Remote Layout
27
Baylor Grapevine 5th floor
Antenna and Remote Layout
28
Baylor Grapevine 6th Floor
Preliminary Head End Design
29
Acceptance Test Criteria
30
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
31
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
32
View of 3D Model from iBwave
VZW 1900 CDMA Ec Showing worse case/weakest carrier coverage
33
Baylor Grapevine Sector 1 - Basement
VZW 1900 CDMA Ec 3D View
34
Baylor Grapevine Sector 1 - Basement
VZW 1900 CDMA Ec/Io
35
Baylor Grapevine Sector 1 - Basement
VZW 1900 CDMA Ec/Io 3D View
36
Baylor Grapevine Sector 1 - Basement
VZW 1900 CDMA Best Server
37
Baylor Grapevine Sector 1 – Basement
VZW 1900 CDMA Best Server 3D View
38
Baylor Grapevine Sector 1 - Basement
VZW 1900 CDMA Ec
39
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Ec 3D View
40
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Ec/Io
41
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Ec/Io 3D View
42
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Best Server
43
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Best Server 3D view
44
Baylor Grapevine Sector 1 - 1st Floor and Parking Level 1
VZW 1900 CDMA Ec
45
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Ec 3D view
46
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Ec/Io
47
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Ec/Io 3D view
48
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Best Server
49
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Best Server 3D view
50
Baylor Grapevine Sector 2 - 2nd Floor
VZW 1900 CDMA Ec
51
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA Ec 3D view
52
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA Ec/Io
53
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA SNIR 3D view
54
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA Best Server
55
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA Best Server 3D view
56
Baylor Grapevine Sector 2 - 3rd Floor
VZW 1900 CDMA Ec
57
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA Ec 3D view
58
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA Ec/io
59
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA SNIR 3D view
60
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA Best Server
61
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA Best Server 3D view
62
Baylor Grapevine Sector 3 – 4th Floor
VZW 1900 CDMA Ec
63
Baylor Grapevine Sector 3 – 5th Floor
VZW 1900 CDMA Ec 3D view
64
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA Ec/Io
65
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA SNIR 3D view
66
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA Best Server
67
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA Best Server 3D view
68
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA Ec
69
Baylor Grapevine Sector 2 – 6th Floor
VZW 1900 CDMA Ec 3D view
70
Baylor Grapevine Sector 2 – 5th Floor
VZW 1900 CDMA Ec/Io
71
Baylor Grapevine Sector 2 – 6th Floor
VZW 1900 CDMA Ec/Io 3D view
72
Baylor Grapevine Sector 2 – 6th Floor
VZW 1900 CDMA Best Server
73
Baylor Grapevine Sector 2 – 6th Floor
VZW 1900 CDMA Best Server 3D view
74
Baylor Grapevine Sector 2 – 6th Floor