ETSI EN 301 893 V1.6.1 (2011-11)

Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

REN/BRAN-0060006

Širokopasovna radijska dostopovna omrežja (BRAN) - Zelo zmogljivo radijsko lokalno omrežje (RLAN) na 5 GHz - Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE

Ta dokument velja za zelo zmogljive sisteme brezžičnega dostopa (WAS) na 5 GHz vključno z opremo zelo zmogljivega radijskega lokalnega omrežja (RLAN), ki se uporablja v brezžičnih lokalnih omrežjih. Taka omrežja zagotavljajo hitro podatkovno komunikacijo med napravami, povezanimi z brezžično infrastrukturo. Ta dokument se uporablja tudi za povezave računalnik-računalnik, pri katerem te
naprave med seboj komunicirajo neposredno, brez brezžične infrastrukture.
Ta dokument opisuje tudi zahteve za dostop do spektra, ki omogočajo lažje deljenje spektra z drugo opremo.
Za zelo zmogljive sisteme brezžičnega dostopa (WAS) na 5 Ghz in opremo zelo zmogljivega radijskega lokalnega omrežja se v nadaljnjem besedilu tega standarda uporablja izraz »oprema RLAN«.
Pogoji uporabe spektra za to opremo RLAN so določeni v odločbi ECC (04)08 [5] in Odločbi Komisije 2005/513/ES, kakor je bila spremenjena z Odločbo Komisije 2007/90/EC [7].
Oprema je namenjena za delovanje v frekvenčnih območjih od 5150 MHz do 5350 MHz in od 5470 MHz do 5725 MHz, ki jih je mobilnim storitvam dodelila WRC-03 predvsem za izvajanje zelo zmogljivih sistemov brezžičnega dostopa/zelo zmogljivih radijskih lokalnih omrežij iz tega dokumenta.
Ta dokument je namenjen za obravnavanje določb člena 3.2 direktive R&TTE [1], v kateri je navedeno, da:
»mora biti radijska oprema skonstruirana tako, da učinkovito uporablja spekter, razporejen za prizemne/vesoljske radijske komunikacije in orbitalne vire, tako da ne pride do škodljivega motenja.«

General Information

• Status: Published
• Publication Date: 10-Apr-2012
• Technical Committee: BRAN - Broadband Radio Access Networks
• Current Stage: 12 - Completion
• Due Date: 25-Nov-2011
• Completion Date: 14-Nov-2011
• Mandate: M/284
• Ref Project: SIST EN 301 893 V1.6.1:2012 - Broadband Radio Access Networks (BRAN) - 5 GHz high performance RLAN - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Broadband Radio Access Networks (BRAN) - 5 GHz high performance RLAN - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive35.110OmreževanjeNetworking33.060.01Radijske komunikacije na splošnoRadiocommunications in generalICS:Ta slovenski standard je istoveten z:EN 301 893 Version 1.6.1SIST EN 301 893 V1.6.1:2012en01-februar-2012SIST EN 301 893 V1.6.1:2012SLOVENSKI
STANDARD



SIST EN 301 893 V1.6.1:2012



ETSI EN 301 893 V1.6.1 (2011-11) Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
Harmonized European Standard SIST EN 301 893 V1.6.1:2012



ETSI ETSI EN 301 893 V1.6.1 (2011-11) 2
Reference REN/BRAN-0060006 Keywords access, broadband, LAN, layer 1, radio, regulation, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2011. All rights reserved.
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ETSI ETSI EN 301 893 V1.6.1 (2011-11) 3 Contents Intellectual Property Rights . 7 Foreword . 7 Introduction . 7 1 Scope . 8 2 References . 8 2.1 Normative references . 8 2.2 Informative references . 9 3 Definitions, symbols and abbreviations . 9 3.1 Definitions . 9 3.2 Symbols . 11 3.3 Abbreviations . 12 4 Technical requirements specifications . 12 4.1 Environmental profile . 12 4.2 Centre frequencies . 13 4.2.1 Definition . 13 4.2.2 Limits . 13 4.2.3 Conformance. 13 4.3 Nominal Channel Bandwidth and Occupied Channel Bandwidth . 13 4.3.1 Definition . 13 4.3.2 Limits . 13 4.3.3 Conformance. 13 4.4 RF output power, Transmit Power Control (TPC) and power density . 14 4.4.1 Definitions . 14 4.4.1.1 RF Output Power . 14 4.4.1.2 Transmit Power Control (TPC) . 14 4.4.1.3 Power Density . 14 4.4.2 Limits . 14 4.4.2.1 RF output power and power density at the highest power level . 14 4.4.2.2 RF output power at the lowest power level of the TPC range . 15 4.4.3 Conformance. 15 4.5 Transmitter unwanted emissions . 15 4.5.1 Transmitter unwanted emissions outside the 5 GHz RLAN bands . 15 4.5.1.1 Definition . 15 4.5.1.2 Limits . 15 4.5.1.3 Conformance . 15 4.5.2 Transmitter unwanted emissions within the 5 GHz RLAN bands . 16 4.5.2.1 Definition . 16 4.5.2.2 Limits . 16 4.5.2.3 Conformance . 16 4.6 Receiver spurious emissions. 16 4.6.1 Definition . 16 4.6.2 Limits . 17 4.6.3 Conformance. 17 4.7 Dynamic Frequency Selection (DFS) . 17 4.7.1 Introduction. 17 4.7.1.1 Applicable frequency range . 17 4.7.1.2 DFS operational modes . 17 4.7.1.3 DFS operation . 18 4.7.2 DFS technical requirements specifications . 19 4.7.2.1 Channel Availability Check . 19 4.7.2.1.1 Definition. 19 4.7.2.1.2 Limit . 19 4.7.2.1.3 Conformance . 19 SIST EN 301 893 V1.6.1:2012



ETSI ETSI EN 301 893 V1.6.1 (2011-11) 4 4.7.2.2 Off-Channel CAC (Off-Channel Channel Availability Check) (Optional) . 20 4.7.2.2.1 Definition. 20 4.7.2.2.2 Limit . 20 4.7.2.2.3 Conformance . 20 4.7.2.3 In-Service Monitoring . 20 4.7.2.3.1 Definition. 20 4.7.2.3.2 Limit . 20 4.7.2.3.3 Conformance . 20 4.7.2.4 Channel Shutdown . 20 4.7.2.4.1 Definition. 20 4.7.2.4.2 Limit . 21 4.7.2.4.3 Conformance . 21 4.7.2.5 Non-Occupancy Period . 21 4.7.2.5.1 Definition. 21 4.7.2.5.2 Limit . 21 4.7.2.5.3 Conformance . 21 4.7.2.6 Uniform Spreading . 21 4.7.2.6.1 Definition. 21 4.7.2.6.2 Limit . 22 4.8 Medium Access Protocol . 22 4.8.1 Definition . 22 4.8.2 Requirement . 22 4.9 Adaptivity (Channel Access Mechanism) . 22 4.9.1 Definition . 22 4.9.2 Requirements & Limits . 22 4.9.2.1 Frame Based Equipment . 22 4.9.2.2 Load Based Equipment . 23 4.9.2.3 Short Control Signalling Transmissions. 24 4.9.2.3.1 Definition. 24 4.9.2.3.2 Limits . 24 4.9.3 Conformance. 24 4.10 User Access Restrictions . 25 4.10.1 Definition . 25 4.10.2 Requirement . 25 5 Testing for compliance with technical requirements . 25 5.1 Conditions for testing . 25 5.1.1 Normal and extreme test conditions. 25 5.1.2 Test sequences and traffic load . 25 5.1.2.1 General test transmission sequences . 25 5.1.2.2 Test transmission sequences for DFS tests . 26 5.1.3 Test channels . 26 5.1.4 Antennas . 27 5.1.4.1 Integrated and dedicated antennas . 27 5.1.4.2 Transmit operating modes . 27 5.1.4.2.1 Operating mode 1 (single antenna) . 27 5.1.4.2.2 Operating mode 2 (multiple antennas, no beamforming) . 27 5.1.4.2.3 Operating mode 3 (multiple antennas, with beamforming) . 27 5.1.5 Presentation of equipment . 27 5.1.5.1 Testing of host connected equipment and plug-in radio devices . 27 5.1.5.1.1 The use of a host or test jig for testing plug-in radio devices . 28 5.1.5.1.2 Testing of combinations . 28 5.2 Interpretation of the measurement results . 29 5.3 Essential radio test suites . 29 5.3.1 Product information . 29 5.3.2 Carrier frequencies . 31 5.3.2.1 Test conditions . 31 5.3.2.2 Test methods . 31 5.3.2.2.1 Conducted measurement. 31 5.3.2.2.2 Radiated measurement . 31 5.3.3 Occupied Channel Bandwidth . 32 5.3.3.1 Test conditions . 32 SIST EN 301 893 V1.6.1:2012



ETSI ETSI EN 301 893 V1.6.1 (2011-11) 5 5.3.3.2 Test method . 32 5.3.3.2.1 Conducted measurement. 32 5.3.3.2.2 Radiated measurement . 33 5.3.4 RF output power, Transmit Power Control (TPC) and power density . 33 5.3.4.1 Test conditions . 33 5.3.4.2 Test method . 33 5.3.4.2.1 Conducted measurement. 33 5.3.4.2.2 Radiated measurement . 42 5.3.5 Transmitter unwanted emissions outside the 5 GHz RLAN bands . 42 5.3.5.1 Test conditions . 42 5.3.5.2 Test method . 43 5.3.5.2.1 Conducted measurement. 43 5.3.5.2.2 Radiated measurement . 45 5.3.6 Transmitter unwanted emissions within the 5 GHz RLAN bands . 45 5.3.6.1 Test conditions . 45 5.3.6.2 Test method . 46 5.3.6.2.1 Conducted measurement. 46 5.3.6.2.2 Radiated measurement . 47 5.3.7 Receiver spurious emissions . 47 5.3.7.1 Test conditions . 47 5.3.7.2 Test method . 47 5.3.7.2.1 Conducted measurement. 47 5.3.7.2.2 Radiated measurement . 48 5.3.8 Dynamic Frequency Selection (DFS) . 48 5.3.8.1 Test conditions . 48 5.3.8.1.1 Selection of radar test signals . 49 5.3.8.1.2 Test set-ups . 49 5.3.8.2 Test Method . 50 5.3.8.2.1 Conducted measurement. 50 5.3.8.2.2 Radiated measurement . 58 5.3.9 Adaptivity (Channel access mechanism) . 58 5.3.9.1 Test conditions . 58 5.3.9.2 Test Method . 58 5.3.9.2.1 Conducted measurements . 58 5.3.9.2.2 Generic test procedure for measuring channel/frequency usage . 60 5.3.9.2.3 Radiated measurements . 61 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 62 Annex B (normative): Test sites and arrangements for radiated measurements . 64 B.1 Test sites . 64 B.1.1 Open air test sites . 64 B.1.2 Anechoic chamber . 65 B.1.2.1 General . 65 B.1.2.2 Description . 65 B.1.2.3 Influence of parasitic reflections . 65 B.1.2.4 Calibration and mode of use . 65 B.2 Test antenna . 67 B.3 Substitution antenna . 67 Annex C (normative): General description of measurement . 68 C.1 Conducted measurements . 68 C.2 Radiated measurements . 68 C.3 Substitution measurement . 69 Annex D (normative): DFS parameters . 70 SIST EN 301 893 V1.6.1:2012



ETSI ETSI EN 301 893 V1.6.1 (2011-11) 6 Annex E (informative): Guidance for testing IEEE 802.11n™ Devices . 74 E.1 Introduction . 74 E.2 Possible Modulations . 74 E.2.1 Guidance for Testing . 74 E.2.1.1 Modulation Used for Conformance Testing . 74 E.3 Possible Operating Modes . 75 E.3.1 Guidance for Testing . 75 Annex F (informative): The EN title in the
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