ETSI EN 302 065-3 V2.1.1 (2016-11)
Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 3: Requirements for UWB devices for ground based vehicular applications
Short Range Devices (SRD) using Ultra Wide Band technology (UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 3: Requirements for UWB devices for ground based vehicular applications
REN/ERM-TGUWB-130
Naprave kratkega dosega (SRD), ki uporabljajo ultra širokopasovno (UWB) tehnologijo - Harmonizirani standard, ki zajema bistvene zahteve člena 3.2 direktive 2014/53/EU - 3. del: Zahteve za ultra širokopasovne (UWB) naprave za talne aplikacije na vozilih
Ta dokument se uporablja za oddajno-sprejemne naprave, oddajnike in sprejemnike, ki uporabljajo ultra širokopasovne (UWB) tehnologije in se uporabljajo za aplikacije kratkega dosega v cestnih in železniških vozilih, vključno z napravami, nameščenimi v notranjosti ali na zunanjem delu vozila.
Ta dokument velja za impulzne, spremenjene impulzne in UWB komunikacijske tehnologije, osnovane na RF-nosilcih, ki delujejo v frekvenčnem območju od 3,1 GHz do 4,8 GHz ali od 6 GHz do 9 GHz.
Primeri aplikacij za cestna in železniška vozila:
• samostojna radijska oprema s pripadajočimi določbami o nadzoru ali brez;
• vtične radijske naprave za uporabo z različnimi gostiteljskimi sistemi, npr. osebnimi računalniki itd., ali v njih;
• vtične radijske naprave za uporabo v sestavljenih sistemih, npr. kabelskih modemih, komunikatorjih, dostopnih točkah itd.;
• naprave za telemetrično komunikacijo v cestnih in železniških vozilih ali zunanj njih;
• oprema za lokalizacijo naprav v cestnih in železniških vozilih ali zunanj njih (npr. ročne naprave);
• oprema za preverjanje materialov (npr. goriva).
Ta dokument ne velja za fiksno obcestno infrastrukturo. Za aplikacije sledenja železniške infrastrukture glej ETSI TR 101 538 [i.10] in ETSI TS 103 085 [i.11].
OPOMBA: v skladu z ECC/DEC/(06)04 [i.2] in sklepom 2014/702/ES [i.4] se oddajne opreme, ki uporablja ultra širokopasovno tehnologijo, v skladu s tem dokumentom ne sme namestiti na fiksno lokacijo na prostem za uporabo v modelih letal, letalih in drugih oblikah letalnih naprav. Ta dokument velja za opremo UWB z izhodno povezavo in ustrezno anteno ali opremo UWB z vgrajeno anteno.
Oprema, obravnavana v tem dokumentu, deluje v skladu z ECC/DEC(06)04 [i.2].
Ta dokument se ne uporablja za radijsko opremo, za katero se uporablja določen harmonizirani evropski standard, saj lahko ta
določa dodatne zahteve standarda v zvezi z zagotovilom o skladnosti s členom 3.2 Direktive o radijski opremi (Direktiva 2014/53/EU) [i.1].
General Information
Standards Content (Sample)
Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
HARMONISED EUROPEAN STANDARD
Short Range Devices (SRD) using
Ultra Wide Band technology (UWB);
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU;
Part 3: Requirements for UWB devices
for ground based vehicular applications
2 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
Reference
REN/ERM-TGUWB-130
Keywords
harmonised standard, radio, regulation, SRD,
testing, UWB
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3 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 10
4.1 Environmental conditions . 10
4.2 General . 10
4.3 Transmitter Conformance Requirements . 11
4.3.1 Operating Bandwidth . 11
4.3.1.1 Applicability. 11
4.3.1.2 Description . 11
4.3.1.3 Limits . 11
4.3.1.4 Conformance . 11
4.3.2 Maximum Value of Mean Power Spectral Density . 12
4.3.2.1 Applicability. 12
4.3.2.2 Description . 12
4.3.2.3 Limits . 12
4.3.2.4 Conformance . 12
4.3.3 Maximum value of peak power . 12
4.3.3.1 Applicability. 12
4.3.3.2 Description . 12
4.3.3.3 Limits . 13
4.3.3.4 Conformance . 13
4.3.4 Exterior Limits . 13
4.3.4.1 Applicability. 13
4.3.4.2 Description . 13
4.3.4.3 Limits . 14
4.3.4.4 Conformance . 14
4.3.5 Total Power . 14
4.3.6 Other Emissions . 15
4.3.6.1 Applicability. 15
4.3.6.2 Description . 15
4.3.6.3 Limits . 15
4.3.6.4 Conformance . 15
4.3.7 Transmitter Unwanted Emissions . 15
4.4 Receiver Conformance Requirements . 15
4.4.1 Receiver Requirements . 15
4.4.2 Receiver spurious emissions . 15
4.4.2.1 Applicability. 15
4.4.2.2 Description . 15
4.4.2.3 Limits . 15
4.4.2.4 Conformance . 16
4.4.3 Receiver interference handling . 16
4.4.3.1 Applicability. 16
4.4.3.2 Description . 16
4.4.3.3 Limits . 16
4.4.3.4 Conformance . 16
4.5 Requirements for Spectrum Access . 17
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4 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
4.5.1 Detect and Avoid (DAA) . 17
4.5.1.1 Applicability. 17
4.5.1.2 Description . 17
4.5.1.3 Limits . 17
4.5.1.4 Conformance . 17
4.5.2 Listen-Before-Talk (LBT) . 17
4.5.3 Low Duty Cycle (LDC) . 17
4.5.3.1 Applicability. 17
4.5.3.2 Description . 17
4.5.3.3 Limits . 17
4.5.3.4 Conformance . 18
4.6 Antenna Requirements . 18
4.7 Other Requirements and Mitigation techniques . 18
4.7.1 Adaptive / Transmit Power Control (TPC) . 18
4.7.1.1 Applicability. 18
4.7.1.2 Description . 18
4.7.1.3 Limits . 18
4.7.1.4 Conformance . 18
4.7.2 Activity factor . 19
4.7.3 Frequency Domain Mitigation . 19
4.7.4 Shielding effects . 19
4.7.5 Thermal Radiation . 19
4.7.6 Site registration . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.2 General conditions for testing . 19
5.2.1 Product information . 19
5.2.2 Requirements for the test modulation . 19
5.2.3 Test conditions, power supply and ambient temperatures . 19
5.2.4 Choice of equipment for test suites . 19
5.2.5 Multiple Operating bandwidths and multiband equipment . 19
5.2.6 Testing of host connected equipment and plug-in radio devices . 20
5.3 Interpretation of the measurement results . 20
5.3.0 General . 20
5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 20
5.3.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 20
5.4 Emissions . 20
6 Conformance test suites. 20
6.1 Introduction . 20
6.2 Initial Measurement steps . 20
6.3 Radiated measurements . 20
6.3.1 General . 20
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 20
6.3.3 Guidance on the use of a radiation test site . 20
6.3.3.1 General . 20
6.3.3.2 Range length. . 20
6.3.4 Coupling of signals . 21
6.3.5 Standard test methods . 21
6.3.5.1 Generic measurement method . 21
6.3.5.1.1 Calibrated setup . 21
6.3.5.1.2 Substitution method . 21
6.3.6 Standard calibration method . 21
6.4 Conducted measurements . 21
6.5 Conformance methods of measurement for transmitter . 21
6.5.1 General . 21
6.5.2 Method of measurements of the Ultra Wideband Emissions . 21
6.5.3 Operating Bandwidth . 23
6.5.4 Mean power spectral density measurements . 23
6.5.5 Peak power measurements . 24
6.5.6 Exterior limit measurement. 24
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5 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
6.5.7 Total Power . 24
6.5.8 Transmitter unwanted emissions . 24
6.6 Conformance methods of measurement for receiver . 24
6.6.1 Receiver spurious emissions . 24
6.6.2 Receiver interference handling. . 24
6.7 Conformance test suites for spectrum access . 24
6.7.1 Detect and Avoid (DAA) . 24
6.7.2 Listen Before Talk . 24
6.7.3 Low Duty Cycle . 24
6.8 Conformance test suites for antenna requirements . 25
6.9 Other Test Suites . 25
6.9.1 Transmit Power Control . 25
6.9.2 Activity Factor . 25
6.9.3 Frequency Domain Mitigation . 25
6.9.4 Shielding Effects . 25
6.9.5 Thermal Radiations . 25
6.9.6 Installation requirements / site registration . 25
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 26
Annex B (informative): Application form for testing . 28
B.1 Introduction . 28
B.2 General Information by ETSI EN 302 065-3, clause 5.2.1 . 28
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 28
B.2.2 The nominal voltages of the stand-alone radio equipment or the nominal voltages of the combined
(host) equipment or test jig in case of plug-in devices . 28
B.3 Signal related Information by ETSI EN 302 065-3, clause 4.3 . 29
B.3.1 Introduction . 29
B.3.2 Operating bandwidth(s) of the equipment . 29
B.3.3 The worst case mode for each of the following tests . 29
B.4 RX test Information by ETSI EN 302 065-3, clause 4.4 . 29
B.4.1 Introduction . 29
B.4.2 Performance criterion and level of performance . 29
B 4.3 Interfering signals . 29
B.5 Information on mitigation techniques by ETSI EN 302 065-3, clauses 4.5 and 4.7 . 30
B.5.1 Introduction . 30
B.5.2 mitigation techniques . 30
B.6 Additional information provided by the applicant . 30
B.6.1 About the DUT . 30
B.6.2 Additional items and/or supporting equipment provided . 30
Annex C (normative): Equivalent mitigation techniques . 32
C.1 Equivalent mitigation techniques and LDC limits . 32
C.2 Test Procedure . 32
C.3 Limit . 32
Annex D (informative): Surface mounted devices example mirror . 33
Annex E (normative): Device mounted inside the tyre . 35
Annex F (informative): Bibliography . 37
History . 38
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6 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM) and is now submitted for the combined Public Enquiry and Vote
phase of the ETSI standards EN Approval Procedure.
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.1].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
The present document is part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.12].
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
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7 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
1 Scope
The present document applies to transceivers, transmitters and receivers utilizing Ultra Wide Band (UWB) technologies
and used for short range applications in road and rail vehicles, which includes devices mounted inside or at the surface.
The present document applies to impulse, modified impulse and RF carrier based UWB technologies in the main
operating frequency ranges from 3,1 GHz to 4,8 GHz or from 6 GHz to 9 GHz.
Examples of applications for road and rail vehicles are:
• stand-alone radio equipment with or without its own control provisions;
• plug-in radio devices intended for use with, or within, a variety of host systems, e.g. personal computers, etc.;
• plug-in radio devices intended for use within combined equipment, e.g. modems, access points, etc.;
• equipment for telemetry communication inside and outside of road and rail vehicles;
• equipment for the localization of devices inside and outside of road and rail vehicles (e.g. hand-held devices);
• equipment to investigate materials (e.g. fuel).
The present document does not apply to fixed road infrastructure installations. For fixed rail infrastructure tracking
applications see ETSI TR 101 538 [i.10] and ETSI TS 103 085 [i.11].
NOTE: As per the ECC/DEC/(06)04 [i.2] and Decision 2014/702/EC [i.4] the UWB transmitter equipment
conforming to the present document is not to be installed at a fixed outdoor location, for use in flying
models, aircraft and other forms of aviation. The present document applies to UWB equipment with an
output connection used with a dedicated antenna or UWB equipment with an integral antenna.
Equipment covered by the present document operates in accordance with ECC/DEC(06)04 [i.2].
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range and intended range of operation [i.4]
Permitted range of operation (note 1)
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
Intended ranges of operation (note 2)
Transmit 3,1 GHz to 4,8 GHz
Receive 3,1 GHz to 4,8 GHz
Transmit 6,0 GHz to 9 GHz
Receive 6,0 GHz to 9 GHz
NOTE 1: Limits in table 2, clause 4.3.2 and table 3, clause 4.3.3 are to be met.
NOTE 2: This is the preferred range for the operating bandwidth, as defined in clause 4.3.1.
The present document does not apply to radio equipment for which a specific Harmonised EN applies as such.
Harmonised EN may specify additional EN requirements relevant to the presumption of conformity under article 3.2 of
the Radio Equipment Directive (Directive 2014/53/EU) [i.1].
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8 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 303 883 (V1.1.0) (02-2016): "Short Range Devices (SRD) using Ultra Wide Band
(UWB); Measurement Techniques".
[2] ETSI TS 102 754 (V1.3.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Technical characteristics of Detect And Avoid (DAA)
mitigation techniques for SRD equipment using Ultra Wideband (UWB) technology".
[3] ETSI EN 301 489-33 (V2.1.0) (04-2016): "ElectroMagnetic Compatibility (EMC) standard for
radio equipment and services; Harmonised Standard covering the essential requirements of
article 3.1b of the Directive 2014/53/EU; Part 33: Specific conditions for Ultra Wide Band (UWB)
devices".
[4] ETSI TS 103 361 (V1.1.1) (03-2016): "Short Range Devices (SRD) using Ultra Wide Band
technology (UWB); Receiver technical requirements, parameters and measurement procedures to
fulfil the requirements of the Directive 2014/53/EU".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing directive 1999/5/EC.
[i.2] CEPT ECC/DEC/(06)04 of 24 March 2006 amended 9 December 2011: "The harmonised
conditions for devices using Ultra-Wideband (UWB) technology in bands below 10.6 GHz".
[i.3] ECC Report 120 (March 2008): "ECC Report on Technical requirements for UWB DAA (Detect
and avoid) devices to ensure the protection of radiolocation in the bands 3.1-3.4 GHz and
8.5-9 GHz and BWA terminals in the band 3.4-4.2 GHz".
[i.4] Commission Decision 2014/702/EU of 7 October 2014 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonised manner in the Community (notified under document C(2014) 7083).
[i.5] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
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9 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
[i.6] CEPT report 45: "Report from CEPT to the European Commission in response to the Fifth
Mandate to CEPT on ultra-wideband technology to clarify the technical parameters in view of a
potential update of Commission Decision 2007/131/EC"; Report approved on 21 June 2013 by the
ECC.
[i.7] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[i.8] ETSI TR 102 070-2 (V1.1.1) (11-2002): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Guide to the application of harmonized standards to multi-radio and combined
radio and non-radio equipment; Part 2: Effective use of the radio frequency spectrum".
[i.9] ETSI TR 103 086 (V1.1.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Conformance test procedure for the exterior limit tests in EN
302065-3 UWB applications in the ground based vehicle environment".
[i.10] ETSI TR 101 538: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD); UWB location tracking devices in the railroad environment".
[i.11] ETSI TS 103 085: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD) using Ultra Wide Band (UWB) for Location and Tracking railroad
applications; RF conformance testing".
[i.12] ETSI EN 302 065-1 (V2.1.0) "Short Range Devices (SRD) using Ultra Wide Band technology
(UWB); Harmonised Standard covering the essential requirements of article 3.2 of the
Directive 2014/53/EU; Part 1: Requirements for Generic UWB applications".
[i.13] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of
Directive 2014/53/EU of the European Parliament and of the Council.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the definitions given in ETSI EN 303 883 [1] and the following apply:
transmitter off time: time interval between two consecutive bursts when the UWB emission is kept idle
transmitter on time: duration of a burst irrespective of the number of pulses contained
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
d distance
k coverage factor
ϕ azimuth angle
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
CEPT European Conference of Postal and Telecommunications Administrations
NF Noise Figure
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10 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
4 Technical requirements specifications
4.1 Environmental conditions
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the supplier. The equipment shall comply with all the technical requirements of
the present document at all times when operating within the boundary limits of the declared operational environmental
profile. The normal test conditions are defined in clause 5.4.3 of ETSI EN 303 883 [1].
4.2 General
UWB devices in the scope of the present document can operate in a broad permitted range of frequencies from 30 MHz
to 10,6 GHz, as defined in table 1 of the present document. The intended range of operation gives the preferred range of
operating bandwidth for the UWB operation based on the allowed spectrum mask with increased permitted emission
levels in the intended range of operation.
In order to clearly identify the required limits and thus measurement procedures it is essential to define the operating
bandwidth of the UWB DUT. The operating bandwidth of the UWB DUT test shall be the -10 dB bandwidth of the
intended UWB signal under normal operational conditions as defined in ETSI EN 303 883 [1], clause 5.4.3.
A single UWB device can have more than an operating bandwidth. The basic concept is descripted in figure 1. Here two
separate operating bandwidths are depicted, one with a UWB operating bandwidth in the lower frequency range
(< 6 GHz) and one in the upper frequency range (> 6 GHz). All UWB related emissions shall be measured in the
identified operating bandwidth(s) of the UWB device under test. The required mitigation techniques are only valid in
the operating bandwidth(s).
The RX interference signal handling is focused in the operating bandwidth and some clearly identified frequencies
outside the operating bandwidth(s), see clause 4.4.3.
TE: Total emission including UWB emission (mean power spectral density) and Other Emissions (OE) (e.g. RX
spurious, TX spurious and unwanted emission not belonging to the UWB emissions), see clause 7.3 of ETSI
EN 303 883 [1].
The peak power limit shall only be measured at the frequency and the direction with the highest mean power spectral
density.
OE emission shall only be considered in the operating bandwidth if the given UWB limits (UE limits for mean power
and peak power) are not met. In this case OE shall be clearly identified.
The test of required mitigation techniques are only relevant inside the operating bandwidth(s).
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11 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
Figure 1: Concept of operating bandwidth including the relevant UWB related parameter
4.3 Transmitter Conformance Requirements
4.3.1 Operating Bandwidth
4.3.1.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.1.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.2 applies.
4.3.1.3 Limits
Any operating bandwidth of all the DUT shall lie within one permitted frequency range of operation of the device (see
table 1) and shall be > 50 MHz.
4.3.1.4 Conformance
The conformance test suite for operating bandwidth shall be as defined in clause 6.5.3.
Conformance shall be established under normal test conditions see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
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12 Draft ETSI EN 302 065-3 V2.1.0 (2016-04)
4.3.2 Maximum Value of Mean Power Spectral Density
4.3.2.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.2.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.3 applies.
4.3.2.3 Limits
The maximum mean power spectral density shall not exceed the limits given in table 2.
Table 2: Maximum value of mean power spectral density limit (e.i.r.p.)
(Commission Decision 2014/702/EU [i.4])
Frequency range [GHz] Without mitigation techniques With mitigation techniques
f ≤ 1,6 -90 dBm/MHz -90 dBm/MHz
1,6 < f ≤ 2,7 -85 dBm/MHz -85 dBm/MHz
2,7 < f ≤ 3,1 -70 dBm/MHz -70 dBm/MHz
3,1 < f ≤ 3,4 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
3,4 < f ≤ 3,8 -80 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
3,8 < f ≤ 4,2 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
4,2 < f ≤ 4,8 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
4,8 < f ≤ 6 -70 dBm/MHz -70 dBm/MHz
6 < f ≤ 8,5 -53,3 dBm/MHz -41,3 dBm/MHz (notes 1 and 3)
8,5 < f ≤ 9 -65 dBm/MHz -41,3 dBm/MHz (note 2)
9 < f ≤ 10,6 -65 dBm/MHz -65 dBm/MHz
10,6 < f -85 dBm/MHz -85 dBm/MHz
NOTE 1: Within the band 3,1 GHz to 4,8 GHz and 6 GHz to 8,5 GHz, devices implementing Low Duty Cycle (LDC)
mitigation technique (see clause 4.8)
...
HARMONISED EUROPEAN STANDARD
Short Range Devices (SRD) using
Ultra Wide Band technology (UWB);
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU;
Part 3: Requirements for UWB devices
for ground based vehicular applications
2 ETSI EN 302 065-3 V2.1.1 (2016-11)
Reference
REN/ERM-TGUWB-130
Keywords
harmonised standard, radio, regulation, SRD,
testing, UWB
ETSI
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ETSI
3 ETSI EN 302 065-3 V2.1.1 (2016-11)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 9
4.1 Environmental conditions . 9
4.2 General . 9
4.3 Transmitter Conformance Requirements . 11
4.3.1 Operating Bandwidth . 11
4.3.1.1 Applicability. 11
4.3.1.2 Description . 11
4.3.1.3 Limits . 11
4.3.1.4 Conformance . 11
4.3.2 Maximum Value of Mean Power Spectral Density . 11
4.3.2.1 Applicability. 11
4.3.2.2 Description . 11
4.3.2.3 Limits . 11
4.3.2.4 Conformance . 12
4.3.3 Maximum value of peak power . 12
4.3.3.1 Applicability. 12
4.3.3.2 Description . 12
4.3.3.3 Limits . 12
4.3.3.4 Conformance . 13
4.3.4 Exterior Limits . 13
4.3.4.1 Applicability. 13
4.3.4.2 Description . 13
4.3.4.3 Limits . 14
4.3.4.4 Conformance . 14
4.3.5 Total Power . 14
4.3.6 Other Emissions . 15
4.3.6.1 Applicability. 15
4.3.6.2 Description . 15
4.3.6.3 Limits . 15
4.3.6.4 Conformance . 15
4.3.7 Transmitter Unwanted Emissions . 15
4.4 Receiver Conformance Requirements . 15
4.4.1 General . 15
4.4.2 Receiver spurious emissions . 15
4.4.2.1 Applicability. 15
4.4.2.2 Description . 15
4.4.2.3 Limits . 16
4.4.2.4 Conformance . 16
4.4.3 Receiver interference handling . 16
4.4.3.1 Applicability. 16
4.4.3.2 Description . 16
4.4.3.3 Limits . 16
4.4.3.4 Conformance . 16
ETSI
4 ETSI EN 302 065-3 V2.1.1 (2016-11)
4.5 Requirements for Spectrum Access . 17
4.5.1 Detect and Avoid (DAA) . 17
4.5.1.1 Applicability. 17
4.5.1.2 Description . 17
4.5.1.3 Limits . 17
4.5.1.4 Conformance . 17
4.5.2 Listen-Before-Talk (LBT) . 17
4.5.3 Low Duty Cycle (LDC) . 17
4.5.3.1 Applicability. 17
4.5.3.2 Description . 17
4.5.3.3 Limits . 17
4.5.3.4 Conformance . 18
4.6 Antenna Requirements . 18
4.7 Other Requirements and Mitigation techniques . 18
4.7.1 Adaptive / Transmit Power Control (TPC) . 18
4.7.1.1 Applicability. 18
4.7.1.2 Description . 19
4.7.1.3 Limits . 19
4.7.1.4 Conformance . 19
4.7.2 Activity factor . 19
4.7.3 Frequency Domain Mitigation . 19
4.7.4 Shielding effects . 19
4.7.5 Thermal Radiation . 19
4.7.6 Site registration . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.2 General conditions for testing . 19
5.2.1 Product information . 19
5.2.2 Requirements for the test modulation . 20
5.2.3 Test conditions, power supply and ambient temperatures . 20
5.2.4 Choice of equipment for test suites . 20
5.2.5 Multiple Operating bandwidths and multiband equipment . 20
5.2.6 Testing of host connected equipment and plug-in radio devices . 20
5.3 Interpretation of the measurement results . 20
5.3.0 General . 20
5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 20
5.3.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 20
5.4 Emissions . 20
6 Conformance test suites. 21
6.1 Introduction . 21
6.2 Initial Measurement steps . 21
6.3 Radiated measurements . 21
6.3.1 General . 21
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 21
6.3.3 Guidance on the use of a radiation test site . 21
6.3.3.1 General . 21
6.3.3.2 Range length. . 21
6.3.4 Coupling of signals . 21
6.3.5 Standard test methods . 21
6.3.5.1 Generic measurement method . 21
6.3.5.1.1 Calibrated setup . 21
6.3.5.1.2 Substitution method . 21
6.3.6 Standard calibration method . 21
6.4 Conducted measurements . 22
6.5 Conformance methods of measurement for transmitter . 22
6.5.1 General . 22
6.5.2 Method of measurements of the Ultra Wideband Emissions . 22
6.5.3 Operating Bandwidth . 24
6.5.4 Mean power spectral density measurements . 25
6.5.5 Peak power measurements . 25
ETSI
5 ETSI EN 302 065-3 V2.1.1 (2016-11)
6.5.6 Exterior limit measurement. 25
6.5.7 Total Power . 25
6.5.8 Transmitter unwanted emissions . 25
6.6 Conformance methods of measurement for receiver . 25
6.6.1 Receiver spurious emissions . 25
6.6.2 Receiver interference handling. . 25
6.7 Conformance test suites for spectrum access . 25
6.7.1 Detect and Avoid (DAA) . 25
6.7.2 Listen Before Talk . 26
6.7.3 Low Duty Cycle . 26
6.8 Conformance test suites for antenna requirements . 26
6.9 Other Test Suites . 26
6.9.1 Transmit Power Control . 26
6.9.2 Activity Factor . 26
6.9.3 Frequency Domain Mitigation . 26
6.9.4 Shielding Effects . 26
6.9.5 Thermal Radiations . 26
6.9.6 Installation requirements / site registration . 26
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 27
Annex B (informative): Application form for testing . 29
B.1 Introduction . 29
B.2 General Information by ETSI EN 302 065-3, clause 5.2.1 . 29
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 29
B.2.2 The nominal voltages of the stand-alone radio equipment or the nominal voltages of the combined
(host) equipment or test jig in case of plug-in devices . 29
B.3 Signal related Information by ETSI EN 302 065-3, clause 4.3 . 30
B.3.1 Introduction . 30
B.3.2 Operating bandwidth(s) of the equipment . 30
B.3.3 The worst case mode for each of the following tests . 30
B.4 RX test Information by ETSI EN 302 065-3, clause 4.4 . 30
B.4.1 Introduction . 30
B.4.2 Performance criterion and level of performance . 30
B 4.3 Interfering signals . 31
B.5 Information on mitigation techniques by ETSI EN 302 065-3, clauses 4.5 and 4.7 . 31
B.5.1 Introduction . 31
B.5.2 mitigation techniques . 31
B.6 Additional information provided by the applicant . 32
B.6.1 About the DUT . 32
B.6.2 Additional items and/or supporting equipment provided . 32
Annex C (normative): Equivalent mitigation techniques . 33
C.1 Equivalent mitigation techniques and LDC limits . 33
C.2 Test Procedure . 33
C.3 Limit . 33
Annex D (informative): Surface mounted devices example mirror . 34
Annex E (normative): Device mounted inside the tyre . 36
Annex F (informative): Bibliography . 38
Annex F (informative): Change history . 39
History . 40
ETSI
6 ETSI EN 302 065-3 V2.1.1 (2016-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.1].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
The present document is part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.12].
National transposition dates
Date of adoption of this EN: 18 July 2016
Date of latest announcement of this EN (doa): 31 October 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2017
Date of withdrawal of any conflicting National Standard (dow): 30 April 2018
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
7 ETSI EN 302 065-3 V2.1.1 (2016-11)
1 Scope
The present document applies to transceivers, transmitters and receivers utilizing Ultra Wide Band (UWB) technologies
and used for short range applications in road and rail vehicles, which includes devices mounted inside or at the surface.
The present document applies to impulse, modified impulse and RF carrier based UWB technologies in the main
operating frequency ranges from 3,1 GHz to 4,8 GHz or from 6 GHz to 9 GHz.
Examples of applications for road and rail vehicles are:
• stand-alone radio equipment with or without its own control provisions;
• plug-in radio devices intended for use with, or within, a variety of host systems, e.g. personal computers, etc.;
• plug-in radio devices intended for use within combined equipment, e.g. modems, access points, etc.;
• equipment for telemetry communication inside and outside of road and rail vehicles;
• equipment for the localization of devices inside and outside of road and rail vehicles (e.g. hand-held devices);
• equipment to investigate materials (e.g. fuel).
The present document does not apply to fixed road infrastructure installations. For fixed rail infrastructure tracking
applications see ETSI TR 101 538 [i.10] and ETSI TS 103 085 [i.11].
NOTE: As per the ECC/DEC/(06)04 [i.2] and Decision 2014/702/EC [i.4] the UWB transmitter equipment
conforming to the present document is not to be installed at a fixed outdoor location, for use in flying
models, aircraft and other forms of aviation. The present document applies to UWB equipment with an
output connection used with a dedicated antenna or UWB equipment with an integral antenna.
Equipment covered by the present document operates in accordance with ECC/DEC(06)04 [i.2].
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range and intended range of operation [i.4]
Permitted range of operation (note 1)
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
Intended ranges of operation (note 2)
Transmit 3,1 GHz to 4,8 GHz
Receive 3,1 GHz to 4,8 GHz
Transmit 6,0 GHz to 9 GHz
Receive 6,0 GHz to 9 GHz
NOTE 1: Limits in table 2, clause 4.3.2 and table 3, clause 4.3.3 are to be met.
NOTE 2: This is the preferred range for the operating bandwidth, as defined in clause 4.3.1.
The present document does not apply to radio equipment for which a specific Harmonised EN applies as such.
Harmonised EN may specify additional EN requirements relevant to the presumption of conformity under article 3.2 of
the Radio Equipment Directive (Directive 2014/53/EU) [i.1].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
ETSI
8 ETSI EN 302 065-3 V2.1.1 (2016-11)
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 303 883 (V1.1.1) (09-2016): "Short Range Devices (SRD) using Ultra Wide Band
(UWB); Measurement Techniques".
[2] ETSI TS 102 754 (V1.3.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Technical characteristics of Detect And Avoid (DAA)
mitigation techniques for SRD equipment using Ultra Wideband (UWB) technology".
[3] ETSI TS 103 361 (V1.1.1) (03-2016): "Short Range Devices (SRD) using Ultra Wide Band
technology (UWB); Receiver technical requirements, parameters and measurement procedures to
fulfil the requirements of the Directive 2014/53/EU".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing directive 1999/5/EC.
[i.2] CEPT ECC/DEC/(06)04 of 24 March 2006 amended 9 December 2011: "The harmonised
conditions for devices using Ultra-Wideband (UWB) technology in bands below 10.6 GHz".
[i.3] ECC Report 120 (March 2008): "ECC Report on Technical requirements for UWB DAA (Detect
and avoid) devices to ensure the protection of radiolocation in the bands 3.1-3.4 GHz and
8.5-9 GHz and BWA terminals in the band 3.4-4.2 GHz".
[i.4] Commission Decision 2014/702/EU of 7 October 2014 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonised manner in the Community (notified under document C(2014) 7083).
[i.5] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
[i.6] CEPT report 45: "Report from CEPT to the European Commission in response to the Fifth
Mandate to CEPT on ultra-wideband technology to clarify the technical parameters in view of a
potential update of Commission Decision 2007/131/EC"; Report approved on 21 June 2013 by the
ECC.
[i.7] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[i.8] ETSI TR 102 070-2 (V1.1.1) (11-2002): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Guide to the application of harmonized standards to multi-radio and combined
radio and non-radio equipment; Part 2: Effective use of the radio frequency spectrum".
[i.9] ETSI TR 103 086 (V1.1.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Conformance test procedure for the exterior limit tests in
EN 302065-3 UWB applications in the ground based vehicle environment".
[i.10] ETSI TR 101 538: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD); UWB location tracking devices in the railroad environment".
ETSI
9 ETSI EN 302 065-3 V2.1.1 (2016-11)
[i.11] ETSI TS 103 085: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD) using Ultra Wide Band (UWB) for Location and Tracking railroad
applications; RF conformance testing".
[i.12] ETSI EN 302 065-1 (V2.1.0) "Short Range Devices (SRD) using Ultra Wide Band technology
(UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive
2014/53/EU; Part 1: Requirements for Generic UWB applications".
[i.13] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of Directive
2014/53/EU of the European Parliament and of the Council.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the definitions given in ETSI EN 303 883 [1] and the following apply:
transmitter off time: time interval between two consecutive bursts when the UWB emission is kept idle
transmitter on time: duration of a burst irrespective of the number of pulses contained
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
d distance
k coverage factor
ϕ azimuth angle
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
CEPT European Conference of Postal and Telecommunications Administrations
NF Noise Figure
4 Technical requirements specifications
4.1 Environmental conditions
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical
requirements of the present document at all times when operating within the boundary limits of the declared operational
environmental profile. The normal test conditions are defined in clause 5.4.3 of ETSI EN 303 883 [1].
4.2 General
UWB devices in the scope of the present document can operate in a broad permitted range of frequencies from 30 MHz
to 10,6 GHz, as defined in table 1 of the present document. The intended range of operation gives the preferred range of
operating bandwidth for the UWB operation based on the allowed spectrum mask with increased permitted emission
levels in the intended range of operation.
ETSI
10 ETSI EN 302 065-3 V2.1.1 (2016-11)
In order to clearly identify the required limits and thus measurement procedures it is essential to define the operating
bandwidth of the UWB DUT. The operating bandwidth of the UWB DUT test shall be the -10 dB bandwidth of the
intended UWB signal under normal operational conditions as defined in ETSI EN 303 883 [1], clause 5.4.3.
A single UWB device can have more than an operating bandwidth. The basic concept is descripted in figure 1. Here two
separate operating bandwidths are depicted, one with a UWB operating bandwidth in the lower frequency range
(< 6 GHz) and one in the upper frequency range (> 6 GHz). All UWB related emissions shall be measured in the
identified operating bandwidth(s) of the UWB device under test. The required mitigation techniques are only valid in
the operating bandwidth(s).
The RX interference signal handling is focused in the operating bandwidth and some clearly identified frequencies
outside the operating bandwidth(s), see clause 4.4.3.
TE: Total emission including UWB emission (mean power spectral density) and Other Emissions (OE) (e.g. RX
spurious, TX spurious and unwanted emission not belonging to the UWB emissions), see clause 7.3 of ETSI
EN 303 883 [1].
The peak power limit shall only be measured at the frequency and the direction with the highest mean power spectral
density.
OE emission shall only be considered in the operating bandwidth if the given UWB limits (UE limits for mean power
and peak power) are not met. In this case OE shall be clearly identified.
The test of required mitigation techniques are only relevant inside the operating bandwidth(s).
Figure 1: Concept of operating bandwidth including the relevant UWB related parameter
ETSI
11 ETSI EN 302 065-3 V2.1.1 (2016-11)
4.3 Transmitter Conformance Requirements
4.3.1 Operating Bandwidth
4.3.1.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.1.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.2 applies.
4.3.1.3 Limits
Any operating bandwidth of all the DUT shall lie within one permitted frequency range of operation of the device (see
table 1) and shall be > 50 MHz.
4.3.1.4 Conformance
The conformance test suite for operating bandwidth shall be as defined in clause 6.5.3.
Conformance shall be established under normal test conditions see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
4.3.2 Maximum Value of Mean Power Spectral Density
4.3.2.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.2.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.3 applies.
4.3.2.3 Limits
The maximum mean power spectral density shall not exceed the limits given in table 2.
ETSI
12 ETSI EN 302 065-3 V2.1.1 (2016-11)
Table 2: Maximum value of mean power spectral density limit (e.i.r.p.)
(Commission Decision 2014/702/EU [i.4])
Frequency range [GHz] Without mitigation techniques With mitigation techniques
f ≤ 1,6 -90 dBm/MHz -90 dBm/MHz
1,6 < f ≤ 2,7 -85 dBm/MHz -85 dBm/MHz
2,7 < f ≤ 3,1 -70 dBm/MHz -70 dBm/MHz
3,1 < f ≤ 3,4 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
3,4 < f ≤ 3,8 -80 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
3,8 < f ≤ 4,2 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
4,2 < f ≤ 4,8 -70 dBm/MHz -41,3 dBm/MHz (notes 1 and 2)
4,8 < f ≤ 6 -70 dBm/MHz -70 dBm/MHz
6 < f ≤ 8,5 -53,3 dBm/MHz -41,3 dBm/MHz (notes 1 and 3)
8,5 < f ≤ 9 -65 dBm/MHz -41,3 dBm/MHz (note 2)
9 < f ≤ 10,6 -65 dBm/MHz -65 dBm/MHz
10,6 < f -85 dBm/MHz -85 dBm/MHz
NOTE 1: Within the band 3,1 GHz to 4,8 GHz and 6 GHz to 8,5 GHz, devices implementing Low Duty Cycle (LDC)
mitigation technique (see clause 4.5.3) are permitted to operate with a maximum mean e.i.r.p. spectral
density of -41,3 dBm/MHz and a maximum peak e.i.r.p. of 0 dBm defined in 50 MHz.
Operation is in addition subject to the implementation of an exterior limit (see clause 4.3.4)
of -53,3 dBm/MHz.
NOTE 2: Within the bands 3,1 GHz to 4,8 GHz and
...
SLOVENSKI STANDARD
01-januar-2017
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Short Range Devices (SRD) using Ultra Wide Band technology (UWB) - Harmonised
Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU -
Part 3: Requirements for UWB devices for ground based vehicular applications
Ta slovenski standard je istoveten z: ETSI EN 302 065-3 V2.1.1 (2016-11)
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
43.040.15 $YWRPRELOVNDLQIRUPDWLND Car informatics. On board
9JUDMHQLUDþXQDOQLãNLVLVWHPL computer systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
HARMONISED EUROPEAN STANDARD
Short Range Devices (SRD) using
Ultra Wide Band technology (UWB);
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU;
Part 3: Requirements for UWB devices
for ground based vehicular applications
2 ETSI EN 302 065-3 V2.1.1 (2016-11)
Reference
REN/ERM-TGUWB-130
Keywords
harmonised standard, radio, regulation, SRD,
testing, UWB
ETSI
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ETSI
3 ETSI EN 302 065-3 V2.1.1 (2016-11)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 9
4.1 Environmental conditions . 9
4.2 General . 9
4.3 Transmitter Conformance Requirements . 11
4.3.1 Operating Bandwidth . 11
4.3.1.1 Applicability. 11
4.3.1.2 Description . 11
4.3.1.3 Limits . 11
4.3.1.4 Conformance . 11
4.3.2 Maximum Value of Mean Power Spectral Density . 11
4.3.2.1 Applicability. 11
4.3.2.2 Description . 11
4.3.2.3 Limits . 11
4.3.2.4 Conformance . 12
4.3.3 Maximum value of peak power . 12
4.3.3.1 Applicability. 12
4.3.3.2 Description . 12
4.3.3.3 Limits . 12
4.3.3.4 Conformance . 13
4.3.4 Exterior Limits . 13
4.3.4.1 Applicability. 13
4.3.4.2 Description . 13
4.3.4.3 Limits . 14
4.3.4.4 Conformance . 14
4.3.5 Total Power . 14
4.3.6 Other Emissions . 15
4.3.6.1 Applicability. 15
4.3.6.2 Description . 15
4.3.6.3 Limits . 15
4.3.6.4 Conformance . 15
4.3.7 Transmitter Unwanted Emissions . 15
4.4 Receiver Conformance Requirements . 15
4.4.1 General . 15
4.4.2 Receiver spurious emissions . 15
4.4.2.1 Applicability. 15
4.4.2.2 Description . 15
4.4.2.3 Limits . 16
4.4.2.4 Conformance . 16
4.4.3 Receiver interference handling . 16
4.4.3.1 Applicability. 16
4.4.3.2 Description . 16
4.4.3.3 Limits . 16
4.4.3.4 Conformance . 16
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4 ETSI EN 302 065-3 V2.1.1 (2016-11)
4.5 Requirements for Spectrum Access . 17
4.5.1 Detect and Avoid (DAA) . 17
4.5.1.1 Applicability. 17
4.5.1.2 Description . 17
4.5.1.3 Limits . 17
4.5.1.4 Conformance . 17
4.5.2 Listen-Before-Talk (LBT) . 17
4.5.3 Low Duty Cycle (LDC) . 17
4.5.3.1 Applicability. 17
4.5.3.2 Description . 17
4.5.3.3 Limits . 17
4.5.3.4 Conformance . 18
4.6 Antenna Requirements . 18
4.7 Other Requirements and Mitigation techniques . 18
4.7.1 Adaptive / Transmit Power Control (TPC) . 18
4.7.1.1 Applicability. 18
4.7.1.2 Description . 19
4.7.1.3 Limits . 19
4.7.1.4 Conformance . 19
4.7.2 Activity factor . 19
4.7.3 Frequency Domain Mitigation . 19
4.7.4 Shielding effects . 19
4.7.5 Thermal Radiation . 19
4.7.6 Site registration . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.2 General conditions for testing . 19
5.2.1 Product information . 19
5.2.2 Requirements for the test modulation . 20
5.2.3 Test conditions, power supply and ambient temperatures . 20
5.2.4 Choice of equipment for test suites . 20
5.2.5 Multiple Operating bandwidths and multiband equipment . 20
5.2.6 Testing of host connected equipment and plug-in radio devices . 20
5.3 Interpretation of the measurement results . 20
5.3.0 General . 20
5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 20
5.3.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 20
5.4 Emissions . 20
6 Conformance test suites. 21
6.1 Introduction . 21
6.2 Initial Measurement steps . 21
6.3 Radiated measurements . 21
6.3.1 General . 21
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 21
6.3.3 Guidance on the use of a radiation test site . 21
6.3.3.1 General . 21
6.3.3.2 Range length. . 21
6.3.4 Coupling of signals . 21
6.3.5 Standard test methods . 21
6.3.5.1 Generic measurement method . 21
6.3.5.1.1 Calibrated setup . 21
6.3.5.1.2 Substitution method . 21
6.3.6 Standard calibration method . 21
6.4 Conducted measurements . 22
6.5 Conformance methods of measurement for transmitter . 22
6.5.1 General . 22
6.5.2 Method of measurements of the Ultra Wideband Emissions . 22
6.5.3 Operating Bandwidth . 24
6.5.4 Mean power spectral density measurements . 25
6.5.5 Peak power measurements . 25
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5 ETSI EN 302 065-3 V2.1.1 (2016-11)
6.5.6 Exterior limit measurement. 25
6.5.7 Total Power . 25
6.5.8 Transmitter unwanted emissions . 25
6.6 Conformance methods of measurement for receiver . 25
6.6.1 Receiver spurious emissions . 25
6.6.2 Receiver interference handling. . 25
6.7 Conformance test suites for spectrum access . 25
6.7.1 Detect and Avoid (DAA) . 25
6.7.2 Listen Before Talk . 26
6.7.3 Low Duty Cycle . 26
6.8 Conformance test suites for antenna requirements . 26
6.9 Other Test Suites . 26
6.9.1 Transmit Power Control . 26
6.9.2 Activity Factor . 26
6.9.3 Frequency Domain Mitigation . 26
6.9.4 Shielding Effects . 26
6.9.5 Thermal Radiations . 26
6.9.6 Installation requirements / site registration . 26
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 27
Annex B (informative): Application form for testing . 29
B.1 Introduction . 29
B.2 General Information by ETSI EN 302 065-3, clause 5.2.1 . 29
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 29
B.2.2 The nominal voltages of the stand-alone radio equipment or the nominal voltages of the combined
(host) equipment or test jig in case of plug-in devices . 29
B.3 Signal related Information by ETSI EN 302 065-3, clause 4.3 . 30
B.3.1 Introduction . 30
B.3.2 Operating bandwidth(s) of the equipment . 30
B.3.3 The worst case mode for each of the following tests . 30
B.4 RX test Information by ETSI EN 302 065-3, clause 4.4 . 30
B.4.1 Introduction . 30
B.4.2 Performance criterion and level of performance . 30
B 4.3 Interfering signals . 31
B.5 Information on mitigation techniques by ETSI EN 302 065-3, clauses 4.5 and 4.7 . 31
B.5.1 Introduction . 31
B.5.2 mitigation techniques . 31
B.6 Additional information provided by the applicant . 32
B.6.1 About the DUT . 32
B.6.2 Additional items and/or supporting equipment provided . 32
Annex C (normative): Equivalent mitigation techniques . 33
C.1 Equivalent mitigation techniques and LDC limits . 33
C.2 Test Procedure . 33
C.3 Limit . 33
Annex D (informative): Surface mounted devices example mirror . 34
Annex E (normative): Device mounted inside the tyre . 36
Annex F (informative): Bibliography . 38
Annex F (informative): Change history . 39
History . 40
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6 ETSI EN 302 065-3 V2.1.1 (2016-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.13] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.1].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table A.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
The present document is part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.12].
National transposition dates
Date of adoption of this EN: 18 July 2016
Date of latest announcement of this EN (doa): 31 October 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2017
Date of withdrawal of any conflicting National Standard (dow): 30 April 2018
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
7 ETSI EN 302 065-3 V2.1.1 (2016-11)
1 Scope
The present document applies to transceivers, transmitters and receivers utilizing Ultra Wide Band (UWB) technologies
and used for short range applications in road and rail vehicles, which includes devices mounted inside or at the surface.
The present document applies to impulse, modified impulse and RF carrier based UWB technologies in the main
operating frequency ranges from 3,1 GHz to 4,8 GHz or from 6 GHz to 9 GHz.
Examples of applications for road and rail vehicles are:
• stand-alone radio equipment with or without its own control provisions;
• plug-in radio devices intended for use with, or within, a variety of host systems, e.g. personal computers, etc.;
• plug-in radio devices intended for use within combined equipment, e.g. modems, access points, etc.;
• equipment for telemetry communication inside and outside of road and rail vehicles;
• equipment for the localization of devices inside and outside of road and rail vehicles (e.g. hand-held devices);
• equipment to investigate materials (e.g. fuel).
The present document does not apply to fixed road infrastructure installations. For fixed rail infrastructure tracking
applications see ETSI TR 101 538 [i.10] and ETSI TS 103 085 [i.11].
NOTE: As per the ECC/DEC/(06)04 [i.2] and Decision 2014/702/EC [i.4] the UWB transmitter equipment
conforming to the present document is not to be installed at a fixed outdoor location, for use in flying
models, aircraft and other forms of aviation. The present document applies to UWB equipment with an
output connection used with a dedicated antenna or UWB equipment with an integral antenna.
Equipment covered by the present document operates in accordance with ECC/DEC(06)04 [i.2].
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range and intended range of operation [i.4]
Permitted range of operation (note 1)
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
Intended ranges of operation (note 2)
Transmit 3,1 GHz to 4,8 GHz
Receive 3,1 GHz to 4,8 GHz
Transmit 6,0 GHz to 9 GHz
Receive 6,0 GHz to 9 GHz
NOTE 1: Limits in table 2, clause 4.3.2 and table 3, clause 4.3.3 are to be met.
NOTE 2: This is the preferred range for the operating bandwidth, as defined in clause 4.3.1.
The present document does not apply to radio equipment for which a specific Harmonised EN applies as such.
Harmonised EN may specify additional EN requirements relevant to the presumption of conformity under article 3.2 of
the Radio Equipment Directive (Directive 2014/53/EU) [i.1].
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
ETSI
8 ETSI EN 302 065-3 V2.1.1 (2016-11)
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 303 883 (V1.1.1) (09-2016): "Short Range Devices (SRD) using Ultra Wide Band
(UWB); Measurement Techniques".
[2] ETSI TS 102 754 (V1.3.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Technical characteristics of Detect And Avoid (DAA)
mitigation techniques for SRD equipment using Ultra Wideband (UWB) technology".
[3] ETSI TS 103 361 (V1.1.1) (03-2016): "Short Range Devices (SRD) using Ultra Wide Band
technology (UWB); Receiver technical requirements, parameters and measurement procedures to
fulfil the requirements of the Directive 2014/53/EU".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] Directive 2014/53/EU of the European Parliament and of the council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing directive 1999/5/EC.
[i.2] CEPT ECC/DEC/(06)04 of 24 March 2006 amended 9 December 2011: "The harmonised
conditions for devices using Ultra-Wideband (UWB) technology in bands below 10.6 GHz".
[i.3] ECC Report 120 (March 2008): "ECC Report on Technical requirements for UWB DAA (Detect
and avoid) devices to ensure the protection of radiolocation in the bands 3.1-3.4 GHz and
8.5-9 GHz and BWA terminals in the band 3.4-4.2 GHz".
[i.4] Commission Decision 2014/702/EU of 7 October 2014 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonised manner in the Community (notified under document C(2014) 7083).
[i.5] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
[i.6] CEPT report 45: "Report from CEPT to the European Commission in response to the Fifth
Mandate to CEPT on ultra-wideband technology to clarify the technical parameters in view of a
potential update of Commission Decision 2007/131/EC"; Report approved on 21 June 2013 by the
ECC.
[i.7] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[i.8] ETSI TR 102 070-2 (V1.1.1) (11-2002): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Guide to the application of harmonized standards to multi-radio and combined
radio and non-radio equipment; Part 2: Effective use of the radio frequency spectrum".
[i.9] ETSI TR 103 086 (V1.1.1) (03-2013): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Short Range Devices (SRD); Conformance test procedure for the exterior limit tests in
EN 302065-3 UWB applications in the ground based vehicle environment".
[i.10] ETSI TR 101 538: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD); UWB location tracking devices in the railroad environment".
ETSI
9 ETSI EN 302 065-3 V2.1.1 (2016-11)
[i.11] ETSI TS 103 085: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD) using Ultra Wide Band (UWB) for Location and Tracking railroad
applications; RF conformance testing".
[i.12] ETSI EN 302 065-1 (V2.1.0) "Short Range Devices (SRD) using Ultra Wide Band technology
(UWB); Harmonised Standard covering the essential requirements of article 3.2 of the Directive
2014/53/EU; Part 1: Requirements for Generic UWB applications".
[i.13] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of Directive
2014/53/EU of the European Parliament and of the Council.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the definitions given in ETSI EN 303 883 [1] and the following apply:
transmitter off time: time interval between two consecutive bursts when the UWB emission is kept idle
transmitter on time: duration of a burst irrespective of the number of pulses contained
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
d distance
k coverage factor
ϕ azimuth angle
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
CEPT European Conference of Postal and Telecommunications Administrations
NF Noise Figure
4 Technical requirements specifications
4.1 Environmental conditions
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the manufacturer. The equipment shall comply with all the technical
requirements of the present document at all times when operating within the boundary limits of the declared operational
environmental profile. The normal test conditions are defined in clause 5.4.3 of ETSI EN 303 883 [1].
4.2 General
UWB devices in the scope of the present document can operate in a broad permitted range of frequencies from 30 MHz
to 10,6 GHz, as defined in table 1 of the present document. The intended range of operation gives the preferred range of
operating bandwidth for the UWB operation based on the allowed spectrum mask with increased permitted emission
levels in the intended range of operation.
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10 ETSI EN 302 065-3 V2.1.1 (2016-11)
In order to clearly identify the required limits and thus measurement procedures it is essential to define the operating
bandwidth of the UWB DUT. The operating bandwidth of the UWB DUT test shall be the -10 dB bandwidth of the
intended UWB signal under normal operational conditions as defined in ETSI EN 303 883 [1], clause 5.4.3.
A single UWB device can have more than an operating bandwidth. The basic concept is descripted in figure 1. Here two
separate operating bandwidths are depicted, one with a UWB operating bandwidth in the lower frequency range
(< 6 GHz) and one in the upper frequency range (> 6 GHz). All UWB related emissions shall be measured in the
identified operating bandwidth(s) of the UWB device under test. The required mitigation techniques are only valid in
the operating bandwidth(s).
The RX interference signal handling is focused in the operating bandwidth and some clearly identified frequencies
outside the operating bandwidth(s), see clause 4.4.3.
TE: Total emission including UWB emission (mean power spectral density) and Other Emissions (OE) (e.g. RX
spurious, TX spurious and unwanted emission not belonging to the UWB emissions), see clause 7.3 of ETSI
EN 303 883 [1].
The peak power limit shall only be measured at the frequency and the direction with the highest mean power spectral
density.
OE emission shall only be considered in the operating bandwidth if the given UWB limits (UE limits for mean power
and peak power) are not met. In this case OE shall be clearly identified.
The test of required mitigation techniques are only relevant inside the operating bandwidth(s).
Figure 1: Concept of operating bandwidth including the relevant UWB related parameter
ETSI
11 ETSI EN 302 065-3 V2.1.1 (2016-11)
4.3 Transmitter Conformance Requirements
4.3.1 Operating Bandwidth
4.3.1.1 Applicability
This requirement shall apply to all transmitting DUT.
4.3.1.2 Description
The description in ETSI EN 303 883 [1], clause 7.2.2 applies.
4.3.1.3 Limits
Any operating bandwidth of all the DUT shall lie within one permitted frequency range of operation of the device (see
table 1) and shall be > 50 MHz.
4.3.1.4 Conformance
The conformance test suite for operating bandwidth shall be as defined in clause 6.5.3.
Conformance shall be established under normal test conditions see clause 4.1.
The interpretation of the results for the measurements uncertainty shall be as given in clause 5.3.
4.3.2 Maximum Value of Mean Power Spectral Density
4.3.2.1 Applicability
This requirement shall apply to all transmitti
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