SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Sba Communications Corp – ‘10-Q’ for 9/30/14 – ‘EX-101.SCH’

On:  Thursday, 11/6/14, at 7:25pm ET   ·   As of:  11/7/14   ·   For:  9/30/14   ·   Accession #:  1034054-14-11   ·   File #:  0-30110

Previous ‘10-Q’:  ‘10-Q’ on 8/5/14 for 6/30/14   ·   Next:  ‘10-Q’ on 5/8/15 for 3/31/15   ·   Latest:  ‘10-Q’ on 5/6/24 for 3/31/24   ·   4 References:   

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size

11/07/14  Sba Communications Corp           10-Q        9/30/14   89:17M

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML   1.10M 
 2: EX-10.12    Material Contract                                   HTML    709K 
 3: EX-31.1     Certification -- §302 - SOA'02                      HTML     33K 
 4: EX-31.2     Certification -- §302 - SOA'02                      HTML     32K 
 5: EX-32.1     Certification -- §906 - SOA'02                      HTML     28K 
 6: EX-32.2     Certification -- §906 - SOA'02                      HTML     28K 
60: R1          Document And Entity Information                     HTML     46K 
47: R2          Consolidated Balance Sheets                         HTML    124K 
58: R3          Consolidated Balance Sheets (Parenthetical)         HTML     48K 
62: R4          Consolidated Statements Of Operations               HTML    110K 
81: R5          Consolidated Statements Of Operations               HTML     27K 
                (Parenthetical)                                                  
49: R6          Consolidated Statements Of Comprehensive Income     HTML     38K 
                (Loss)                                                           
57: R7          Consolidated Statement Of Shareholders' Equity      HTML     66K 
42: R8          Consolidated Statements Of Cash Flows               HTML    159K 
32: R9          Consolidated Statements Of Cash Flows               HTML     26K 
                (Parenthetical)                                                  
83: R10         Basis Of Presentation                               HTML     31K 
64: R11         Fair Value Measurements                             HTML    199K 
63: R12         Restricted Cash                                     HTML     59K 
69: R13         Other Assets                                        HTML     52K 
70: R14         Acquisitions                                        HTML     75K 
67: R15         Intangible Assets, Net                              HTML     79K 
71: R16         Property And Equipment, Net                         HTML     59K 
59: R17         Costs And Estimated Earnings On Uncompleted         HTML     75K 
                Contracts                                                        
61: R18         Concentration Of Credit Risk                        HTML    109K 
66: R19         Accrued Expenses                                    HTML     51K 
89: R20         Debt                                                HTML    373K 
77: R21         Shareholders' Equity                                HTML     39K 
53: R22         Stock-Based Compensation                            HTML    154K 
65: R23         Income Taxes                                        HTML     31K 
55: R24         Segment Data                                        HTML    374K 
24: R25         Earnings Per Share                                  HTML     86K 
78: R26         Fair Value Measurements (Tables)                    HTML    189K 
86: R27         Restricted Cash (Tables)                            HTML     55K 
37: R28         Other Assets (Tables)                               HTML     51K 
36: R29         Acquisitions (Tables)                               HTML     61K 
40: R30         Intangible Assets, Net (Tables)                     HTML     76K 
41: R31         Property And Equipment, Net (Tables)                HTML     54K 
43: R32         Costs And Estimated Earnings On Uncompleted         HTML     72K 
                Contracts (Tables)                                               
20: R33         Concentration Of Credit Risk (Tables)               HTML    106K 
75: R34         Accrued Expenses (Tables)                           HTML     49K 
51: R35         Debt (Tables)                                       HTML    307K 
54: R36         Stock-Based Compensation (Tables)                   HTML    151K 
27: R37         Segment Data (Tables)                               HTML    367K 
88: R38         Earnings Per Share (Tables)                         HTML     82K 
13: R39         Fair Value Measurements (Narrative) (Details)       HTML     50K 
44: R40         Fair Value Measurements (Summary Of Accrued         HTML     40K 
                Earnout Activity) (Details)                                      
80: R41         Fair Value Measurements (Summary Of Fair Values,    HTML     78K 
                Principal Balances, And Carrying Values Of                       
                Company's Debt Instruments) (Details)                            
26: R42         Restricted Cash (Narrative) (Details)               HTML     30K 
35: R43         Restricted Cash (Schedule Of Restricted Cash)       HTML     31K 
                (Details)                                                        
39: R44         Other Assets (Schedule Of Other Assets) (Details)   HTML     39K 
48: R45         Acquisitions (Narrative) (Details)                  HTML     40K 
19: R46         Acquisitions (Schedule Of Acquisition Capital       HTML     35K 
                Expenditures) (Details)                                          
31: R47         Intangible Assets, Net (Narrative) (Details)        HTML     30K 
15: R48         Intangible Assets, Net (Gross And Net Carrying      HTML     35K 
                Amounts For Each Major Class Of Intangible Assets)               
                (Details)                                                        
79: R49         Property And Equipment, Net (Narrative) (Details)   HTML     31K 
25: R50         Property And Equipment, Net (Property And           HTML     38K 
                Equipment, Net (Including Assets Held Under                      
                Capital Leases)) (Details)                                       
76: R51         Costs And Estimated Earnings On Uncompleted         HTML     29K 
                Contracts (Narrative) (Details)                                  
28: R52         Costs And Estimated Earnings On Uncompleted         HTML     35K 
                Contracts (Summary Of Costs And Estimated Earnings               
                On Uncompleted Contracts) (Details)                              
45: R53         Costs And Estimated Earnings On Uncompleted         HTML     36K 
                Contracts (Costs And Estimated Earnings On                       
                Uncompleted Contracts Accompanying Consolidated                  
                Balance Sheets) (Details)                                        
14: R54         Concentration Of Credit Risk (Narrative) (Details)  HTML     32K 
18: R55         Concentration Of Credit Risk (Summary Of            HTML     49K 
                Significant Customers And Percentage Of Total                    
                Revenue For Specified Time Periods Derived From                  
                Such Customers) (Details)                                        
38: R56         Accrued Expenses (Details)                          HTML     40K 
22: R57         Debt (Revolving Credit Facility Under The Senior    HTML     57K 
                Credit Agreement) (Narrative) (Details)                          
84: R58         Debt (Term Loans Under The Senior Credit            HTML     87K 
                Agreement) (Narrative) (Details)                                 
50: R59         Debt (Secured Tower Revenue Securities)             HTML     70K 
                (Narrative) (Details)                                            
68: R60         Debt (4.0% Convertible Senior Notes Due 2014)       HTML     90K 
                (Narrative) (Details)                                            
30: R61         Debt (Senior Notes) (Narrative) (Details)           HTML     64K 
33: R62         Debt (BNDES Loans) (Narrative) (Details)            HTML     29K 
74: R63         Debt (Carrying And Principal Values Of Debt)        HTML     66K 
                (Details)                                                        
72: R64         Debt (Schedule Of Cash And Non-Cash Interest        HTML     50K 
                Expense) (Details)                                               
52: R65         Debt (4.0% Convertible Senior Notes due 2014 -      HTML     33K 
                Carrying Value Of Debt) (Details)                                
73: R66         Shareholders' Equity (Narrative) (Details)          HTML     32K 
29: R67         Stock-Based Compensation (Narrative) (Details)      HTML     30K 
56: R68         Stock-Based Compensation (Schedule Of Assumptions   HTML     41K 
                Used To Estimate Fair Value Of Stock Options)                    
                (Details)                                                        
85: R69         Stock-Based Compensation (Company's Activities      HTML     71K 
                With Respect To Its Stock Options) (Details)                     
17: R70         Stock-Based Compensation (Company's Restricted      HTML     47K 
                Stock Unit Activity) (Details)                                   
23: R71         Segment Data (Narrative) (Details)                  HTML     31K 
46: R72         Segment Data (Segment Reporting Information         HTML     91K 
                Disclosure) (Details)                                            
21: R73         Earnings Per Share (Details)                        HTML     53K 
87: XML         IDEA XML File -- Filing Summary                      XML    136K 
16: EXCEL       IDEA Workbook of Financial Reports                  XLSX    192K 
34: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS   3.23M 
 7: EX-101.INS  XBRL Instance -- sbac-20140930                       XML   4.12M 
 9: EX-101.CAL  XBRL Calculations -- sbac-20140930_cal               XML    191K 
10: EX-101.DEF  XBRL Definitions -- sbac-20140930_def                XML    537K 
11: EX-101.LAB  XBRL Labels -- sbac-20140930_lab                     XML   1.09M 
12: EX-101.PRE  XBRL Presentations -- sbac-20140930_pre              XML    980K 
 8: EX-101.SCH  XBRL Schema -- sbac-20140930                         XSD    185K 
82: ZIP         XBRL Zipped Folder -- 0001034054-14-000011-xbrl      Zip    185K 


‘EX-101.SCH’   —   XBRL Schema — sbac-20140930


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL document created with Rivet Software Powered by Crossfire 5.10.188.0 -->
<!-- Based on XBRL 2.1 -->
<!-- Created on: 11/6/2014 7:20:03 PM -->
<!-- Modified on: 11/6/2014 7:20:03 PM -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:country="http://xbrl.sec.gov/country/2013-01-31" xmlns:invest="http://xbrl.sec.gov/invest/2013-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2011-01-31" targetNamespace="http://www.sbasite.com/20140930" elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:sbac="http://www.sbasite.com/20140930" xmlns:dei="http://xbrl.sec.gov/dei/2014-01-31" xmlns:us-gaap="http://fasb.org/us-gaap/2014-01-31" xmlns:us-types="http://fasb.org/us-types/2014-01-31" xmlns:exch="http://xbrl.sec.gov/exch/2014-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2014-01-31">
<annotation>
<appinfo>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedBalanceSheets" id="StatementConsolidatedBalanceSheets">
<link:definition> 00100 - Statement - Consolidated Balance Sheets </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementsOfOperations" id="StatementConsolidatedStatementsOfOperations">
<link:definition> 00200 - Statement - Consolidated Statements Of Operations </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementsOfComprehensiveIncomeLoss" id="StatementConsolidatedStatementsOfComprehensiveIncomeLoss">
<link:definition> 00300 - Statement - Consolidated Statements Of Comprehensive Income (Loss) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementsOfCashFlows" id="StatementConsolidatedStatementsOfCashFlows">
<link:definition> 00500 - Statement - Consolidated Statements Of Cash Flows </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureOtherAssetsScheduleOfOtherAssetsDetails" id="DisclosureOtherAssetsScheduleOfOtherAssetsDetails">
<link:definition> 40401 - Disclosure - Other Assets (Schedule Of Other Assets) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAcquisitionsScheduleOfAcquisitionCapitalExpendituresDetails" id="DisclosureAcquisitionsScheduleOfAcquisitionCapitalExpendituresDetails">
<link:definition> 40502 - Disclosure - Acquisitions (Schedule Of Acquisition Capital Expenditures) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureIntangibleAssetsNetGrossAndNetCarryingAmountsForEachMajorClassOfIntangibleAssetsDetails" id="DisclosureIntangibleAssetsNetGrossAndNetCarryingAmountsForEachMajorClassOfIntangibleAssetsDetails">
<link:definition> 40602 - Disclosure - Intangible Assets, Net (Gross And Net Carrying Amounts For Each Major Class Of Intangible Assets) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosurePropertyAndEquipmentNetPropertyAndEquipmentNetIncludingAssetsHeldUnderCapitalLeasesDetails" id="DisclosurePropertyAndEquipmentNetPropertyAndEquipmentNetIncludingAssetsHeldUnderCapitalLeasesDetails">
<link:definition> 40702 - Disclosure - Property And Equipment, Net (Property And Equipment, Net (Including Assets Held Under Capital Leases)) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureCostsAndEstimatedEarningsOnUncompletedContractsSummaryOfCostsAndEstimatedEarningsOnUncompletedContractsDetails" id="DisclosureCostsAndEstimatedEarningsOnUncompletedContractsSummaryOfCostsAndEstimatedEarningsOnUncompletedContractsDetails">
<link:definition> 40802 - Disclosure - Costs And Estimated Earnings On Uncompleted Contracts (Summary Of Costs And Estimated Earnings On Uncompleted Contracts) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureCostsAndEstimatedEarningsOnUncompletedContractsCostsAndEstimatedEarningsOnUncompletedContractsAccompanyingConsolidatedBalanceSheetsDetails" id="DisclosureCostsAndEstimatedEarningsOnUncompletedContractsCostsAndEstimatedEarningsOnUncompletedContractsAccompanyingConsolidatedBalanceSheetsDetails">
<link:definition> 40803 - Disclosure - Costs And Estimated Earnings On Uncompleted Contracts (Costs And Estimated Earnings On Uncompleted Contracts Accompanying Consolidated Balance Sheets) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAccruedExpensesDetails" id="DisclosureAccruedExpensesDetails">
<link:definition> 41001 - Disclosure - Accrued Expenses (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtCarryingAndPrincipalValuesOfDebtDetails" id="DisclosureDebtCarryingAndPrincipalValuesOfDebtDetails">
<link:definition> 41107 - Disclosure - Debt (Carrying And Principal Values Of Debt) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebt40ConvertibleSeniorNotesDue2014CarryingValueOfDebtDetails" id="DisclosureDebt40ConvertibleSeniorNotesDue2014CarryingValueOfDebtDetails">
<link:definition> 41109 - Disclosure - Debt (4.0% Convertible Senior Notes due 2014 - Carrying Value Of Debt) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureSegmentDataSegmentReportingInformationDisclosureDetails" id="DisclosureSegmentDataSegmentReportingInformationDisclosureDetails">
<link:definition> 41502 - Disclosure - Segment Data (Segment Reporting Information Disclosure) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureEarningsPerShareDetails" id="DisclosureEarningsPerShareDetails">
<link:definition> 41601 - Disclosure - Earnings Per Share (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DocumentDocumentAndEntityInformation" id="DocumentDocumentAndEntityInformation">
<link:definition> 00090 - Document - Document And Entity Information </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedBalanceSheetsParenthetical" id="StatementConsolidatedBalanceSheetsParenthetical">
<link:definition> 00105 - Statement - Consolidated Balance Sheets (Parenthetical) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementsOfOperationsParenthetical" id="StatementConsolidatedStatementsOfOperationsParenthetical">
<link:definition> 00205 - Statement - Consolidated Statements Of Operations (Parenthetical) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementOfShareholdersEquity" id="StatementConsolidatedStatementOfShareholdersEquity">
<link:definition> 00400 - Statement - Consolidated Statement Of Shareholders' Equity </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/StatementConsolidatedStatementsOfCashFlowsParenthetical" id="StatementConsolidatedStatementsOfCashFlowsParenthetical">
<link:definition> 00505 - Statement - Consolidated Statements Of Cash Flows (Parenthetical) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureBasisOfPresentation" id="DisclosureBasisOfPresentation">
<link:definition> 10101 - Disclosure - Basis Of Presentation </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureFairValueMeasurements" id="DisclosureFairValueMeasurements">
<link:definition> 10201 - Disclosure - Fair Value Measurements </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureRestrictedCash" id="DisclosureRestrictedCash">
<link:definition> 10301 - Disclosure - Restricted Cash </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureOtherAssets" id="DisclosureOtherAssets">
<link:definition> 10401 - Disclosure - Other Assets </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAcquisitions" id="DisclosureAcquisitions">
<link:definition> 10501 - Disclosure - Acquisitions </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureIntangibleAssetsNet" id="DisclosureIntangibleAssetsNet">
<link:definition> 10601 - Disclosure - Intangible Assets, Net </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosurePropertyAndEquipmentNet" id="DisclosurePropertyAndEquipmentNet">
<link:definition> 10701 - Disclosure - Property And Equipment, Net </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureCostsAndEstimatedEarningsOnUncompletedContracts" id="DisclosureCostsAndEstimatedEarningsOnUncompletedContracts">
<link:definition> 10801 - Disclosure - Costs And Estimated Earnings On Uncompleted Contracts </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureConcentrationOfCreditRisk" id="DisclosureConcentrationOfCreditRisk">
<link:definition> 10901 - Disclosure - Concentration Of Credit Risk </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAccruedExpenses" id="DisclosureAccruedExpenses">
<link:definition> 11001 - Disclosure - Accrued Expenses </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebt" id="DisclosureDebt">
<link:definition> 11101 - Disclosure - Debt </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureShareholdersEquity" id="DisclosureShareholdersEquity">
<link:definition> 11201 - Disclosure - Shareholders' Equity </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensation" id="DisclosureStockBasedCompensation">
<link:definition> 11301 - Disclosure - Stock-Based Compensation </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureIncomeTaxes" id="DisclosureIncomeTaxes">
<link:definition> 11401 - Disclosure - Income Taxes </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureSegmentData" id="DisclosureSegmentData">
<link:definition> 11501 - Disclosure - Segment Data </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureEarningsPerShare" id="DisclosureEarningsPerShare">
<link:definition> 11601 - Disclosure - Earnings Per Share </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureFairValueMeasurementsTables" id="DisclosureFairValueMeasurementsTables">
<link:definition> 30203 - Disclosure - Fair Value Measurements (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureRestrictedCashTables" id="DisclosureRestrictedCashTables">
<link:definition> 30303 - Disclosure - Restricted Cash (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureOtherAssetsTables" id="DisclosureOtherAssetsTables">
<link:definition> 30403 - Disclosure - Other Assets (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAcquisitionsTables" id="DisclosureAcquisitionsTables">
<link:definition> 30503 - Disclosure - Acquisitions (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureIntangibleAssetsNetTables" id="DisclosureIntangibleAssetsNetTables">
<link:definition> 30603 - Disclosure - Intangible Assets, Net (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosurePropertyAndEquipmentNetTables" id="DisclosurePropertyAndEquipmentNetTables">
<link:definition> 30703 - Disclosure - Property And Equipment, Net (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureCostsAndEstimatedEarningsOnUncompletedContractsTables" id="DisclosureCostsAndEstimatedEarningsOnUncompletedContractsTables">
<link:definition> 30803 - Disclosure - Costs And Estimated Earnings On Uncompleted Contracts (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureConcentrationOfCreditRiskTables" id="DisclosureConcentrationOfCreditRiskTables">
<link:definition> 30903 - Disclosure - Concentration Of Credit Risk (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAccruedExpensesTables" id="DisclosureAccruedExpensesTables">
<link:definition> 31003 - Disclosure - Accrued Expenses (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtTables" id="DisclosureDebtTables">
<link:definition> 31103 - Disclosure - Debt (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensationTables" id="DisclosureStockBasedCompensationTables">
<link:definition> 31303 - Disclosure - Stock-Based Compensation (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureSegmentDataTables" id="DisclosureSegmentDataTables">
<link:definition> 31503 - Disclosure - Segment Data (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureEarningsPerShareTables" id="DisclosureEarningsPerShareTables">
<link:definition> 31603 - Disclosure - Earnings Per Share (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureFairValueMeasurementsNarrativeDetails" id="DisclosureFairValueMeasurementsNarrativeDetails">
<link:definition> 40201 - Disclosure - Fair Value Measurements (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureFairValueMeasurementsSummaryOfAccruedEarnoutActivityDetails" id="DisclosureFairValueMeasurementsSummaryOfAccruedEarnoutActivityDetails">
<link:definition> 40202 - Disclosure - Fair Value Measurements (Summary Of Accrued Earnout Activity) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureFairValueMeasurementsSummaryOfFairValuesPrincipalBalancesAndCarryingValuesOfCompanySDebtInstrumentsDetails" id="DisclosureFairValueMeasurementsSummaryOfFairValuesPrincipalBalancesAndCarryingValuesOfCompanySDebtInstrumentsDetails">
<link:definition> 40203 - Disclosure - Fair Value Measurements (Summary Of Fair Values, Principal Balances, And Carrying Values Of Company's Debt Instruments) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureRestrictedCashNarrativeDetails" id="DisclosureRestrictedCashNarrativeDetails">
<link:definition> 40301 - Disclosure - Restricted Cash (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureRestrictedCashScheduleOfRestrictedCashDetails" id="DisclosureRestrictedCashScheduleOfRestrictedCashDetails">
<link:definition> 40302 - Disclosure - Restricted Cash (Schedule Of Restricted Cash) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureAcquisitionsNarrativeDetails" id="DisclosureAcquisitionsNarrativeDetails">
<link:definition> 40501 - Disclosure - Acquisitions (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureIntangibleAssetsNetNarrativeDetails" id="DisclosureIntangibleAssetsNetNarrativeDetails">
<link:definition> 40601 - Disclosure - Intangible Assets, Net (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosurePropertyAndEquipmentNetNarrativeDetails" id="DisclosurePropertyAndEquipmentNetNarrativeDetails">
<link:definition> 40701 - Disclosure - Property And Equipment, Net (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureCostsAndEstimatedEarningsOnUncompletedContractsNarrativeDetails" id="DisclosureCostsAndEstimatedEarningsOnUncompletedContractsNarrativeDetails">
<link:definition> 40801 - Disclosure - Costs And Estimated Earnings On Uncompleted Contracts (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureConcentrationOfCreditRiskNarrativeDetails" id="DisclosureConcentrationOfCreditRiskNarrativeDetails">
<link:definition> 40901 - Disclosure - Concentration Of Credit Risk (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureConcentrationOfCreditRiskSummaryOfSignificantCustomersAndPercentageOfTotalRevenueForSpecifiedTimePeriodsDerivedFromSuchCustomersDetails" id="DisclosureConcentrationOfCreditRiskSummaryOfSignificantCustomersAndPercentageOfTotalRevenueForSpecifiedTimePeriodsDerivedFromSuchCustomersDetails">
<link:definition> 40902 - Disclosure - Concentration Of Credit Risk (Summary Of Significant Customers And Percentage Of Total Revenue For Specified Time Periods Derived From Such Customers) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtRevolvingCreditFacilityUnderSeniorCreditAgreementNarrativeDetails" id="DisclosureDebtRevolvingCreditFacilityUnderSeniorCreditAgreementNarrativeDetails">
<link:definition> 41101 - Disclosure - Debt (Revolving Credit Facility Under The Senior Credit Agreement) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtTermLoansUnderSeniorCreditAgreementNarrativeDetails" id="DisclosureDebtTermLoansUnderSeniorCreditAgreementNarrativeDetails">
<link:definition> 41102 - Disclosure - Debt (Term Loans Under The Senior Credit Agreement) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtSecuredTowerRevenueSecuritiesNarrativeDetails" id="DisclosureDebtSecuredTowerRevenueSecuritiesNarrativeDetails">
<link:definition> 41103 - Disclosure - Debt (Secured Tower Revenue Securities) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebt40ConvertibleSeniorNotesDue2014NarrativeDetails" id="DisclosureDebt40ConvertibleSeniorNotesDue2014NarrativeDetails">
<link:definition> 41104 - Disclosure - Debt (4.0% Convertible Senior Notes Due 2014) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtSeniorNotesNarrativeDetails" id="DisclosureDebtSeniorNotesNarrativeDetails">
<link:definition> 41105 - Disclosure - Debt (Senior Notes) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtBndesLoansNarrativeDetails" id="DisclosureDebtBndesLoansNarrativeDetails">
<link:definition> 41106 - Disclosure - Debt (BNDES Loans) (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureDebtScheduleOfCashAndNonCashInterestExpenseDetails" id="DisclosureDebtScheduleOfCashAndNonCashInterestExpenseDetails">
<link:definition> 41108 - Disclosure - Debt (Schedule Of Cash And Non-Cash Interest Expense) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureShareholdersEquityNarrativeDetails" id="DisclosureShareholdersEquityNarrativeDetails">
<link:definition> 41201 - Disclosure - Shareholders' Equity (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensationNarrativeDetails" id="DisclosureStockBasedCompensationNarrativeDetails">
<link:definition> 41301 - Disclosure - Stock-Based Compensation (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensationScheduleOfAssumptionsUsedToEstimateFairValueOfStockOptionsDetails" id="DisclosureStockBasedCompensationScheduleOfAssumptionsUsedToEstimateFairValueOfStockOptionsDetails">
<link:definition> 41302 - Disclosure - Stock-Based Compensation (Schedule Of Assumptions Used To Estimate Fair Value Of Stock Options) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensationCompanySActivitiesWithRespectToItsStockOptionsDetails" id="DisclosureStockBasedCompensationCompanySActivitiesWithRespectToItsStockOptionsDetails">
<link:definition> 41303 - Disclosure - Stock-Based Compensation (Company's Activities With Respect To Its Stock Options) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureStockBasedCompensationCompanySRestrictedStockUnitActivityDetails" id="DisclosureStockBasedCompensationCompanySRestrictedStockUnitActivityDetails">
<link:definition> 41306 - Disclosure - Stock-Based Compensation (Company's Restricted Stock Unit Activity) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.sbasite.com/role/DisclosureSegmentDataNarrativeDetails" id="DisclosureSegmentDataNarrativeDetails">
<link:definition> 41501 - Disclosure - Segment Data (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:linkbaseRef xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:href="sbac-20140930_cal.xml" xlink:title="Calculation Links, all"/>
<link:linkbaseRef xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:href="sbac-20140930_def.xml" xlink:title="Definition Links, all"/>
<link:linkbaseRef xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:href="sbac-20140930_lab.xml" xlink:title="Label Links, all"/>
<link:linkbaseRef xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:href="sbac-20140930_pre.xml" xlink:title="Presentation Links, all"/>
</appinfo>
</annotation>
<import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import namespace="http://fasb.org/us-types/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-types-2014-01-31.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd"/>
<import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<import namespace="http://fasb.org/us-gaap/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd"/>
<element id="sbac_AssetImpairmentAndDecommissionCosts" name="AssetImpairmentAndDecommissionCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit"/>
<element name="AtTMember" id="sbac_AtTMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="BaseRateFloor" id="sbac_BaseRateFloor" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CashInterestExpense" id="sbac_CashInterestExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CashPaidDuringPeriodAbstract" id="sbac_CashPaidDuringPeriodAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CollateralForSuretyPaymentAndPerformanceBonds" id="sbac_CollateralForSuretyPaymentAndPerformanceBonds" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CollateralForWorkersCompensationPolicy" id="sbac_CollateralForWorkersCompensationPolicy" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConversionPremiumOnClassCommonStock" id="sbac_ConversionPremiumOnClassCommonStock" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConvertibleSeniorNotesFourPointZeroPercentDueTwoThousandFourteenMember" id="sbac_ConvertibleSeniorNotesFourPointZeroPercentDueTwoThousandFourteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ConvertibleSeniorNotesOnePointEightSevenFivePercentDueTwoThousandThirteenMember" id="sbac_ConvertibleSeniorNotesOnePointEightSevenFivePercentDueTwoThousandThirteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CostAndEstimatedEarningsOnUncompletedContractsAccompanyingBalanceSheetsTextBlock" id="sbac_CostAndEstimatedEarningsOnUncompletedContractsAccompanyingBalanceSheetsTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CostOfSiteDevelopment" id="sbac_CostOfSiteDevelopment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CostsAndEstimatedEarningsInExcessOfBillingsOnUncompletedContractsNetPercentageComprisedBySignificantCustomers" id="sbac_CostsAndEstimatedEarningsInExcessOfBillingsOnUncompletedContractsNetPercentageComprisedBySignificantCustomers" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CurrentContractIntangiblesMember" id="sbac_CurrentContractIntangiblesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="DebtConversionConvertedInstrumentSharesReceivedOnConversion" id="sbac_DebtConversionConvertedInstrumentSharesReceivedOnConversion" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="DebtInstrumentAmountRedeemed" id="sbac_DebtInstrumentAmountRedeemed" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element id="sbac_DebtInstrumentRepaymentDate" name="DebtInstrumentRepaymentDate" nillable="true" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element name="DebtInstrumentsPrincipalValueMember" id="sbac_DebtInstrumentsPrincipalValueMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="DocumentAndEntityInformationAbstract" id="sbac_DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EricssonIncMember" id="sbac_EricssonIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EurodollarRateFloor" id="sbac_EurodollarRateFloor" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" id="sbac_FairValueInputsAssetsAndLiabilitiesQuantitativeInformationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
<element name="FairValueInputsAssetsLiabilitiesQuantitativeInformationLineItems" id="sbac_FairValueInputsAssetsLiabilitiesQuantitativeInformationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FivePointOneZeroOnePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTenHyphenTwoMember" id="sbac_FivePointOneZeroOnePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTenHyphenTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FivePointSevenFivePercentSeniorNotesDueTwoThousandTwentyMember" id="sbac_FivePointSevenFivePercentSeniorNotesDueTwoThousandTwentyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FivePointSixTwoFivePercentSeniorNotesDueTwoThousandNineteenMember" id="sbac_FivePointSixTwoFivePercentSeniorNotesDueTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FourPointTwoFiveFourPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTenHyphenOneMember" id="sbac_FourPointTwoFiveFourPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTenHyphenOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FurnitureEquipmentVehiclesMember" id="sbac_FurnitureEquipmentVehiclesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="GroundLeaseExtensions" id="sbac_GroundLeaseExtensions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="GroundLeaseLandPurchases" id="sbac_GroundLeaseLandPurchases" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="InterestPayableDates" id="sbac_InterestPayableDates" type="us-types:dateStringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="LastReportedSellingPriceOfClassCommonStock" id="sbac_LastReportedSellingPriceOfClassCommonStock" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NetworkLocationIntangiblesMember" id="sbac_NetworkLocationIntangiblesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NoncashAssetImpairmentAndDecommissionCosts" id="sbac_NoncashAssetImpairmentAndDecommissionCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="NoncashInterestExpense" id="sbac_NoncashInterestExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element id="sbac_NumberOfSignificantCustomers" name="NumberOfSignificantCustomers" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_NumberOfTowersAcquired" name="NumberOfTowersAcquired" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element name="OtherDebtMember" id="sbac_OtherDebtMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PaymentAndPerformanceBondsMember" id="sbac_PaymentAndPerformanceBondsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfFaceValuePriceForIssuanceOfSeniorNotes" id="sbac_PercentageOfFaceValuePriceForIssuanceOfSeniorNotes" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PerformanceTargetsMaximumPotentialObligation" id="sbac_PerformanceTargetsMaximumPotentialObligation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PremiumPaidOnRedemptionOfDebt" id="sbac_PremiumPaidOnRedemptionOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ProceedsFromBankruptcyClaimOnConvertibleHedge" id="sbac_ProceedsFromBankruptcyClaimOnConvertibleHedge" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="QuarterOneMember" id="sbac_QuarterOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="QuarterThreeMember" id="sbac_QuarterThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="QuarterTwoMember" id="sbac_QuarterTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="RestrictedCashCurrentAssetMember" id="sbac_RestrictedCashCurrentAssetMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="RestrictedCashDisclosureTextBlock" id="sbac_RestrictedCashDisclosureTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfCashAndNonCashInterestExpenseTableTextBlock" id="sbac_ScheduleOfCashAndNonCashInterestExpenseTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SecuritizationEscrowAccountsMember" id="sbac_SecuritizationEscrowAccountsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SeniorNotesEightPointTwoFivePercentDueTwoThousandNineteenMember" id="sbac_SeniorNotesEightPointTwoFivePercentDueTwoThousandNineteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SiteDevelopment" id="sbac_SiteDevelopment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SiteDevelopmentConstructionMember" id="sbac_SiteDevelopmentConstructionMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SiteDevelopmentConsultingMember" id="sbac_SiteDevelopmentConsultingMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SiteLeasingMember" id="sbac_SiteLeasingMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SprintMember" id="sbac_SprintMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SummaryOfCostAndEstimatedEarningsOnUncompletedContractsTextBlock" id="sbac_SummaryOfCostAndEstimatedEarningsOnUncompletedContractsTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SuretyBondsAndWorkersCompensationMember" id="sbac_SuretyBondsAndWorkersCompensationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SuretyPaymentAndPerformanceBonds" id="sbac_SuretyPaymentAndPerformanceBonds" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ThreePointFiveNineEightPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenOneDMember" id="sbac_ThreePointFiveNineEightPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenOneDMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ThreePointSevenTwoTwoPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenTwoCMember" id="sbac_ThreePointSevenTwoTwoPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenTwoCMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TMobileMember" id="sbac_TMobileMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TowersAndRelatedComponentsMember" id="sbac_TowersAndRelatedComponentsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TowersAndRelatedIntangibleAssetsAcquisitions" id="sbac_TowersAndRelatedIntangibleAssetsAcquisitions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoPointNineThreeThreePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTwelveHyphenOneMember" id="sbac_TwoPointNineThreeThreePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandTwelveHyphenOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoPointTwoFourPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenOneCMember" id="sbac_TwoPointTwoFourPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandThirteenHyphenOneCMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoThousandElevenTermLoanBMember" id="sbac_TwoThousandElevenTermLoanBMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoThousandTenSecuredTowerRevenueSecuritiesMember" id="sbac_TwoThousandTenSecuredTowerRevenueSecuritiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoThousandThirteenSecuredTowerRevenueSecuritiesMember" id="sbac_TwoThousandThirteenSecuredTowerRevenueSecuritiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoThousandTwelveSecuredTowerRevenueSecuritiesMember" id="sbac_TwoThousandTwelveSecuredTowerRevenueSecuritiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="TwoThousandTwelveTermLoanAMember" id="sbac_TwoThousandTwelveTermLoanAMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="UpperStrikePriceOfWarrants" id="sbac_UpperStrikePriceOfWarrants" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="VerizonWirelessMember" id="sbac_VerizonWirelessMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element id="sbac_BndeLoanMember" name="BndeLoanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_RevenueRecognizedOnStraightLineBasis" name="RevenueRecognizedOnStraightLineBasis" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit"/>
<element id="sbac_NoncurrentOtherAssets" name="NoncurrentOtherAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit"/>
<element id="sbac_ScheduleOfBusinessAcquisitionCapitalExpendituresTextBlock" name="ScheduleOfBusinessAcquisitionCapitalExpendituresTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_AccruedEarnouts" name="AccruedEarnouts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit"/>
<element id="sbac_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonvestedIntrinsicValue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit"/>
<element id="sbac_CurrentStockRepurchaseProgramMember" name="CurrentStockRepurchaseProgramMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_NumberOfTowersAcquiredRightsToUse" name="NumberOfTowersAcquiredRightsToUse" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_OtherAcquisitionsMember" name="OtherAcquisitionsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_TwoThousandFourteenTermLoanMember" name="TwoThousandFourteenTermLoanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_ScenarioCircumstanceMember" name="ScenarioCircumstanceMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_ScenarioCircumstanceBMember" name="ScenarioCircumstanceBMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_GainLossOnSaleAndOrSettlementOfBankruptcyClaimOnConvertibleHedge" name="GainLossOnSaleAndOrSettlementOfBankruptcyClaimOnConvertibleHedge" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit"/>
<element id="sbac_IncomeLossPerShareFromContinuingOperationsAbstract" name="IncomeLossPerShareFromContinuingOperationsAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration"/>
<element id="sbac_AlcatelLucentMember" name="AlcatelLucentMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_TwoThousandTwelveTermLoanBMember" name="TwoThousandTwelveTermLoanBMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_DebtInstrumentPercentageOfParValue" name="DebtInstrumentPercentageOfParValue" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant"/>
<element id="sbac_DebtInstrumentConvertibleNumberOfWarrantsRemainingUnderObligation" name="DebtInstrumentConvertibleNumberOfWarrantsRemainingUnderObligation" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_DomesticSiteLeasingRevenueMember" name="DomesticSiteLeasingRevenueMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_InternationalSiteLeasingRevenueMember" name="InternationalSiteLeasingRevenueMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_OiMember" name="OiMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_TelefonicaMember" name="TelefonicaMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_DigicelMember" name="DigicelMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExpirations" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityExpirations" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit"/>
<element id="sbac_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslationAdjustments" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslationAdjustments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit"/>
<element id="sbac_FourPointEightSevenFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" name="FourPointEightSevenFivePercentSeniorNotesDueTwoThousandTwentyTwoMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_DebtInstrumentConvertiblePercentageOfEquityInstruments" name="DebtInstrumentConvertiblePercentageOfEquityInstruments" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_PaymentOfEarnOuts" name="PaymentOfEarnOuts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit"/>
<element id="sbac_TwoThousandFourteenSecuredTowerRevenueSecuritiesMember" name="TwoThousandFourteenSecuredTowerRevenueSecuritiesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_TwoPointEightNineEightPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandFourteenHyphenOneCMember" name="TwoPointEightNineEightPercentSecuredTowerRevenueSecuritiesSeriesTwoThousandFourteenHyphenOneCMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_ThreePointEightSixNinePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandFourteenHyphenTwoCMember" name="ThreePointEightSixNinePercentSecuredTowerRevenueSecuritiesSeriesTwoThousandFourteenHyphenTwoCMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_DebtInstrumentConvertibleNumberOfWarrantsRemainingUnderObligationPercentage" name="DebtInstrumentConvertibleNumberOfWarrantsRemainingUnderObligationPercentage" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration"/>
<element id="sbac_ForeignCurrencyContractFloorPrice" name="ForeignCurrencyContractFloorPrice" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant"/>
<element id="sbac_ForeignCurrencyContractCeilingPrice" name="ForeignCurrencyContractCeilingPrice" nillable="true" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant"/>
<element id="sbac_CostsIncurredOnUncompletedContractsOrPrograms" name="CostsIncurredOnUncompletedContractsOrPrograms" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit"/>
<element id="sbac_EstimatedEarningsOnUncompletedContractsOrPrograms" name="EstimatedEarningsOnUncompletedContractsOrPrograms" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit"/>
<element id="sbac_BillingsToDateOnUncompletedContractsOrPrograms" name="BillingsToDateOnUncompletedContractsOrPrograms" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit"/>
</schema>


4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/28/24  SBA Communications Corp.          10-K       12/31/23  146:39M
 3/01/23  SBA Communications Corp.          10-K       12/31/22  140:36M
 3/01/22  SBA Communications Corp.          10-K       12/31/21  137:19M
 2/25/21  SBA Communications Corp.          10-K       12/31/20  135:34M
Top
Filing Submission 0001034054-14-000011   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Sun., May 12, 1:49:32.1am ET