SIST EN 302 065-4 V1.1.1:2017
(Main)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 4: Material Sensing devices using UWB technology below 10,6 GHz
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 4: Material Sensing devices using UWB technology below 10,6 GHz
The present document specifies the requirements for material sensing applications using UWB technology operating in
all or part of the frequency band from 2,2 GHz to 8,5 GHz. Additionally, it specifies reduced emissions in the ranges
from 0,96 GHz to 2,2 GHz and 8,5 GHz to 10,6 GHz.
The present document applies to:
1) Material Sensing devices: a device enabling radio determination application designed to detect the location of
objects within a structure or to determine the physical properties of a material.
2) Equipment fitted with a non-user changeable antenna.
3) The main categories are:
a) Non fixed material sensors;
b) Non fixed building material sensors;
c) Fixed material sensors.
The present document does not apply to:
• UWB communication devices;
• Ground and wall probing radar devices;
• Through-wall radar imaging devices; and
• (Tank) Level Probing devices.
Equipment covered by the present document operates in accordance with ECC/DEC(07)01 [i.7] and Commission
Decision 2014/702/EU [i.12].
Naprave kratkega dosega (SRD), ki uporabljajo ultra širokopasovno (UWB) tehnologijo - Harmonizirani standard, ki zajema bistvene zahteve člena 3.2 direktive 2014/53/EU - 4. del: Zaznavala snovi, ki uporabljajo tehnologijo UWB s frekvencami pod 10,6 GHz
Ta dokument določa zahteve za zaznavala snovi, ki uporabljajo ultra širokopasovno tehnologijo (UWB) in delujejo v celotnem frekvenčnem pasu ali njegovem delu od 2,2 GHz do 8,5 GHz. Poleg tega določa zmanjšane emisije v območju od 0,96 GHz do 2,2 GHz in od 8,5 GHz do 10,6 GHz.
Ta dokument se uporablja za:
1) Zaznavala snovi: naprave, ki omogočajo radijsko določanje, zasnovano za zaznavanje lokacije predmetov v konstrukciji ali določanje fizičnih lastnosti materiala.
2) Opremo, ki vključuje fiksno anteno (uporabnik je ne more zamenjati).
3) Glavne kategorije so:
a) nefiksni senzorji snovi;
b) nefiksni senzorji gradbenega materiala;
c) fiksni senzorji snovi.
Ta dokument se ne uporablja za:
• komunikacijske naprave UWB;
• radarske naprave za sondiranje tal in zidov;
• radarske naprave za slikanje skozi steno in
• naprave za sondiranje nivoja v rezervoarjih.
Oprema, obravnavana v tem dokumentu, deluje v skladu z ECC/DEC(07)01 [i.7] in sklepom Komisije 2014/702/EU [i.12].
General Information
Standards Content (Sample)
Draft ETSI EN 302 065-4 V1.1.0 (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 4: Material Sensing devices using
UWB technology below 10,6 GHz;
2 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
Reference
DEN/ERM-TGUWB-132
Keywords
Harmonised standard, radio, SRD, testing, UWB
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
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Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
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ETSI
3 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 10
3.3 Abbreviations . 10
4 Technical requirements specifications . 11
4.1 Environmental conditions . 11
4.2 General . 11
4.3 Transmitter conformance requirements . 12
4.3.1 Operating bandwidth. 12
4.3.1.1 Applicability. 12
4.3.1.2 Description . 12
4.3.1.3 Limits . 12
4.3.1.4 Conformance . 12
4.3.2 Maximum value of mean power spectral density . 13
4.3.2.1 Applicability. 13
4.3.2.2 Description . 13
4.3.2.3 Limits . 13
4.3.2.4 Conformance . 14
4.3.3 Maximum value of Peak power . 14
4.3.3.1 Applicability. 14
4.3.3.2 Description . 14
4.3.3.3 Limits . 14
4.3.3.4 Conformance . 14
4.3.4 Exterior Limits . 15
4.3.4.1 Introduction . 15
4.3.4.2 Exterior maximum value of mean power spectral density . 15
4.3.4.2.1 Applicability . 15
4.3.4.2.2 Description . 15
4.3.4.2.3 Limits . 15
4.3.4.2.4 Conformance . 16
4.3.4.3 Exterior maximum value of peak power . 16
4.3.4.3.1 Applicability . 16
4.3.4.3.2 Description . 16
4.3.4.3.3 Limits . 16
4.3.4.3.4 Conformance . 16
4.3.4.4 Exterior Other Emissions (OE) . 16
4.3.4.4.1 Applicability . 16
4.3.4.4.2 Description . 16
4.3.4.4.3 Limits . 16
4.3.4.4.4 Conformance . 17
4.3.4.5 Exterior Total Power . 17
4.3.4.5.1 Applicability . 17
4.3.4.5.2 Description . 17
4.3.4.5.3 Limits . 18
4.3.4.5.4 Conformance . 18
4.3.5 Total Power . 18
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4 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
4.3.6 Other Emissions (OE) . 18
4.3.6.1 Applicability. 18
4.3.6.2 Description . 18
4.3.6.3 Limits . 18
4.3.6.4 Conformance . 18
4.3.7 Transmitter unwanted emissions . 19
4.4 Receiver Conformance requirements . 19
4.4.1 Receiver requirements . 19
4.4.2 Receiver spurious emissions . 19
4.4.2.1 Applicability. 19
4.4.2.2 Description . 19
4.4.2.3 Limits . 19
4.4.2.4 Conformance . 19
4.4.3 Receiver Interferer signal handling . 19
4.4.3.1 Applicability. 19
4.4.3.2 Description . 19
4.4.3.3 Limits . 20
4.4.3.4 Conformance . 20
4.5 Requirements for spectrum access . 20
4.5.1 Detect and Avoid (DAA) . 20
4.5.2 Listen-before-talk (LBT) . 20
4.5.2.1 Applicability. 20
4.5.2.2 Description . 20
4.5.2.3 Limits . 22
4.5.2.4 Conformance . 23
4.5.3 Low Duty Cycle (LDC) . 23
4.5.3.1 Applicability. 23
4.5.3.2 Description . 23
4.5.3.3 Limits . 23
4.5.3.4 Conformance . 23
4.6 Antenna Requirements . 23
4.7 Other Requirements and Mitigation techniques . 23
5 Testing for compliance with technical requirements . 23
5.1 Environmental conditions for testing . 23
5.2 General conditions for testing . 23
5.2.1 Product information . 23
5.2.2 Requirements for the test modulation . 24
5.2.3 Test conditions, power supply and ambient temperatures . 24
5.2.4 Choice of equipment for test suites . 24
5.2.5 Multiple Operating bandwidths and multiband equipment . 24
5.2.6 Testing of host connected equipment and plug-in radio devices . 24
5.3 Interpretation of the measurement results . 24
5.3.0 General . 24
5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 24
5.3.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 24
5.3.3 Emissions . 24
6 Conformance methods of measurement . 24
6.1 Introduction . 24
6.2 Initial Measurement steps . 24
6.3 Radiated measurements . 25
6.3.1 General . 25
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 25
6.3.3 Guidance on the use of a radiation test site . 25
6.3.3.1 General . 25
6.3.3.2 Range length . 25
6.3.4 Coupling of signals . 25
6.3.5 Standard test methods . 25
6.3.5.1 Generic measurement method . 25
6.3.5.1.1 Calibrated setup . 25
6.3.5.1.2 Substitution method . 25
ETSI
5 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
6.3.6 Standard calibration method . 25
6.4 Conducted measurements . 25
6.5 Conformance methods of measurement for transmitter . 25
6.5.1 General . 25
6.5.2 Method of measurements of the Ultra Wideband Emissions . 26
6.5.3 Operating bandwidth. 26
6.5.4 Mean power spectral density measurements . 27
6.5.5 Peak power spectral density measurements . 27
6.5.6 Exterior limit measurement. 27
6.5.6.1 General . 27
6.5.6.2 Exterior Mean power spectral density measurements . 27
6.5.6.3 Exterior Peak power spectral density measurements . 28
6.5.6.4 Exterior Other emissions . 28
6.5.6.5 Exterior Total Power spectral density (UE-TP) . 28
6.5.7 Total Power spectral density (UE-TP) . 28
6.5.8 Other emissions (OE). 28
6.6 Conformance methods of measurement for receiver . 28
6.6.1 Receiver spurious emissions . 28
6.6.2 Interferer signal handling . 29
6.7 Conformance test suites for spectrum access . 29
6.7.1 Detect and Avoid Mechanisms . 29
6.7.2 Listen Before Talk . 29
6.7.2.1 Measurement procedure . 29
6.7.2.2 Test set-up . 29
6.7.2.3 Listen Before Talk (LBT) requirements for radar: threshold levels and reception times to protect
Radar services. . 31
6.7.3 Low Duty Cycle . 32
6.8 Conformance test suites for antenna requirements . 32
6.9 Other test suites . 32
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 33
Annex B (informative): Application form for testing . 35
B.1 Introduction . 35
B.2 Product Information for ETSI EN 302 065-4, clause 5.2.1 . 35
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 35
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 . 35
B.3 Signal related Information for ETSI 302 065-4, clause 4.3 . 36
B.3.1 Introduction . 36
B.3.2 Operating bandwidth(s) of the equipment: . 36
B.3.3 The worst case mode for each of the following tests:. 36
B.4 RX test Information for ETSI EN 302 065-4, clause 4.4 . 36
B.4.1 Introduction . 36
B.4.2 Performance criterion and level of performance . 36
B.4.3 Applicable Interferers . 36
B.5 Information on spectrum access by ETSI EN 302 065-4, clause 4.5 . 37
B.5.1 Introduction . 37
B.5.2 Spectrum access . 37
B.6 Additional information provided by the applicant . 37
B.6.1 About the DUT . 37
B.6.2 Additional items and/or supporting equipment provided . 37
Annex C (normative): Equivalent mitigation techniques . 39
C.1 Equivalent mitigation techniques and LDC limits . 39
C.2 Test Procedure . 39
ETSI
6 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
C.3 Limit . 39
Annex D (normative): Definition of the representative absorbing material and procedure
for measurement of the undesired emissions . 40
D.1 Representative absorbing material definition for measuring the undesired emissions and LBT
function. 40
D.2 Representative wall . 40
D.3 Other absorbing materials . 40
D.4 Procedure for measurement the attenuation . 41
D.5 Typical representative measurement result . 42
Annex E (informative): Bibliography . 43
Annex F (informative): Change History . 44
History . 45
ETSI
7 Draft ETSI EN 302 065-4 V1.1.0 (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.11] 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.4].
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 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.10].
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.
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the Directive 2014/53/EU [i.4].
ETSI
8 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
1 Scope
The present document specifies the requirements for material sensing applications using UWB technology operating in
all or part of the frequency band from 2,2 GHz to 8,5 GHz. Additionally, it specifies reduced emissions in the ranges
from 0,96 GHz to 2,2 GHz and 8,5 GHz to 10,6 GHz.
The present document applies to:
1) Material Sensing devices: a device enabling radio determination application designed to detect the location of
objects within a structure or to determine the physical properties of a material.
2) Equipment fitted with a non-user changeable antenna.
3) The main categories are:
a) Non fixed material sensors;
b) Non fixed building material sensors;
c) Fixed material sensors.
The present document does not apply to:
• UWB communication devices;
• Ground and wall probing radar devices;
• Through-wall radar imaging devices; and
• (Tank) Level Probing devices.
Equipment covered by the present document operates in accordance with ECC/DEC(07)01 [i.7] and Commission
Decision 2009/343/EC [i.6].
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range of operation [i.6]
Intended frequency bands
Transmit 2,2 GHz to 8,5 GHz
Receive 2,2 GHz to 8,5 GHz
Permitted range of operation
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
NOTE: The UWB radio device can also operate outside of the intended range of operation and
inside the permitted range of operation provided that the limits in clause 4.3.2 and 4.3.4.2,
table 2 or table 3 are met.
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
https://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.
ETSI
9 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 303 883 (V1.1.1) (02-2016): "Short Range Devices (SRD) using Ultra Wide Band
(UWB); Measurement Techniques".
[2] 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] 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.2] 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.3] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
[i.4] 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.5] 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.6] Commission Decision 2009/343/EC of 21 April 2009 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonized manner in the Community (notified under document number C(2009) 2787) (Text
with EEA relevance).
[i.7] ECC/DEC/(07)01: "ECC Decision of 30 March 2007 on specific Material Sensing devices using
Ultra-Wideband (UWB) technology (amended 26 June 2009)".
[i.8] 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.9] Commission Decision 2007/131/EC of 21 February 2007 on allowing the use of the radio
spectrum for equipment using ultra-wideband technology in a harmonised manner in the
Community (notified under document number C(2007) 522).
[i.10] 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.11] 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.
ETSI
10 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 303 883 [1] and the following
apply:
exterior limits: regulatory limits defined and measured around a specific setup or measurement scenario
fixed installation: installation of the UWB equipment where the relative spatial emission characteristics do not change
during the operation of the equipment
narrowband: equipment to be used in a non-channelized continuous frequency band with an occupied bandwidth of
equal or less than 25 kHz, or equipment to be used in a channelized frequency band with a channel spacing of equal or
less than 25 kHz
transmitter on time (Ton): duration of a burst irrespective of the number of pulses contained
transmitter off time (T ): time interval between two consecutive bursts when the UWB emission is kept idle
off
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
c velocity of light in a vacuum
cl1 cable loss 1
cl2 cable loss 2
E Electrical field strength
E relative dielectric constant of earth materials
R
E
rms Average electrical field strength measured as root mean square
f frequency at which the peak power emission occurs
M
G(f) Antenna gain over frequency
Gain of the measurement antenna
GA
Gain of the measurement LNA
GLNA
P spectral power density
e.i.r.p.
P measured spectral power
m
P power of a different device at the material sensor
victim
P undesired spectral power density, here: wall as absorbing material
wall, e.i.r.p.
R Distance
rms Root mean square
T pulse rise time
P
Z Free space wave impedance
F0
δR range resolution
δt time interval between the arrivals of two signals from targets separated in range by δR
k coverage factor
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
BMA Building Material Analysis
CEPT Conférence Européenne des administrations de Postes et des Télécommunications
CW Continuous Wave
dB deciBel
dBi gain in deciBel relative to an isotropic antenna
dBm deciBel reference to 1 mW
e.r.p. equivalent radiated power
EC European Commission
EN European Norm
ETSI
11 Draft ETSI EN 302 065-4 V1.1.0 (2016-04)
ERC European Radiocommunication Committee
IT Information Technology
LBT Listen Before Talk
MSS Mobile Satellite Service
NF Noise Figure
PRI Pulse Repetition Interval
R&TTE Radio and Telecommunications Terminal Equipment
SRD Short Range Device
TH ThresHold
TP Total Power
TP-UE Total Power of Undesired (UWB) Emissions
TR Technical Report
TRP Total Radiated Power
TS Technical Specification
UMTS Universal Mobile Telecommunication System
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
operational frequencies 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 operational
bandwidth of the UWB equipment under test. The operating bandwidth of the UWB equipment under test shall be
the -10 dBc 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 one operational bandwidth. The basic concept is depicted in Figure 1. Here
two separate operational bandwidths are depicted, one with a UWB operational bandwidth in the lower frequency range
and one in the upper frequency range. All UWB related emissions shall be measured in the identified operational
bandwidth of the UWB device under test. The required mitigation techniques are only valid in the operational
bandwidth.
The RX interferer signal handling is focused in the operational bandwidth and some clearly identified frequencies
outside the operational bandwidth(s).
The operating bandwidth(s) is/are parts of the permitted range of operation, see table 1.
The test of required mitigation techniques are only relevant
...
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 4: Material Sensing devices using
UWB technology below 10,6 GHz
2 ETSI EN 302 065-4 V1.1.1 (2016-11)
Reference
DEN/ERM-TGUWB-132
Keywords
harmonised standard, radio, SRD, testing, UWB
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
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If you find errors in the present document, please send your comment to one of the following services:
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ETSI
3 ETSI EN 302 065-4 V1.1.1 (2016-11)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 10
3.3 Abbreviations . 11
4 Technical requirements specifications . 11
4.1 Environmental conditions . 11
4.2 General . 11
4.3 Transmitter conformance requirements . 12
4.3.1 Operating bandwidth. 12
4.3.1.1 Applicability. 12
4.3.1.2 Description . 12
4.3.1.3 Limits . 13
4.3.1.4 Conformance . 13
4.3.2 Maximum value of mean power spectral density . 13
4.3.2.1 Applicability. 13
4.3.2.2 Description . 13
4.3.2.3 Limits . 13
4.3.2.4 Conformance . 14
4.3.3 Maximum value of Peak power . 14
4.3.3.1 Applicability. 14
4.3.3.2 Description . 14
4.3.3.3 Limits . 14
4.3.3.4 Conformance . 14
4.3.4 Exterior Limits . 15
4.3.4.1 Introduction . 15
4.3.4.2 Exterior maximum value of mean power spectral density . 15
4.3.4.2.1 Applicability . 15
4.3.4.2.2 Description . 15
4.3.4.2.3 Limits . 15
4.3.4.2.4 Conformance . 16
4.3.4.3 Exterior maximum value of peak power . 16
4.3.4.3.1 Applicability . 16
4.3.4.3.2 Description . 17
4.3.4.3.3 Limits . 17
4.3.4.3.4 Conformance . 17
4.3.4.4 Exterior Other Emissions (OE) . 17
4.3.4.4.1 Applicability . 17
4.3.4.4.2 Description . 17
4.3.4.4.3 Limits . 17
4.3.4.4.4 Conformance . 17
4.3.4.5 Exterior Total Power . 17
4.3.4.5.1 Applicability . 17
4.3.4.5.2 Description . 18
4.3.4.5.3 Limits . 18
4.3.4.5.4 Conformance . 19
4.3.5 Total Power . 19
ETSI
4 ETSI EN 302 065-4 V1.1.1 (2016-11)
4.3.6 Other Emissions (OE) . 19
4.3.6.1 Applicability. 19
4.3.6.2 Description . 19
4.3.6.3 Limits . 19
4.3.6.4 Conformance . 19
4.3.7 Transmitter unwanted emissions . 20
4.4 Receiver Conformance requirements . 20
4.4.1 General . 20
4.4.2 Receiver spurious emissions . 20
4.4.2.1 Applicability. 20
4.4.2.2 Description . 20
4.4.2.3 Limits . 20
4.4.2.4 Conformance . 20
4.4.3 Receiver Interferer signal handling . 20
4.4.3.1 Applicability. 20
4.4.3.2 Description . 21
4.4.3.3 Limits . 21
4.4.3.4 Conformance . 21
4.5 Requirements for spectrum access . 21
4.5.1 Detect and Avoid (DAA) . 21
4.5.2 Listen-before-talk (LBT) . 21
4.5.2.1 Applicability. 21
4.5.2.2 Description . 21
4.5.2.3 Limits . 23
4.5.2.4 Conformance . 24
4.5.3 Low Duty Cycle (LDC) . 24
4.5.3.1 Applicability. 24
4.5.3.2 Description . 24
4.5.3.3 Limits . 24
4.5.3.4 Conformance . 24
4.6 Antenna Requirements . 24
4.7 Other Requirements and Mitigation techniques . 25
5 Testing for compliance with technical requirements . 25
5.1 Environmental conditions for testing . 25
5.2 General conditions for testing . 25
5.2.1 Product information . 25
5.2.2 Requirements for the test modulation . 25
5.2.3 Test conditions, power supply and ambient temperatures . 25
5.2.4 Choice of equipment for test suites . 25
5.2.5 Multiple Operating bandwidths and multiband equipment . 25
5.2.6 Testing of host connected equipment and plug-in radio devices . 25
5.3 Interpretation of the measurement results . 26
5.3.0 General . 26
5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 26
5.3.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 26
5.3.3 Emissions . 26
6 Conformance methods of measurement . 26
6.1 Introduction . 26
6.2 Initial Measurement steps . 26
6.3 Radiated measurements . 26
6.3.1 General . 26
6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 26
6.3.3 Guidance on the use of a radiation test site . 26
6.3.3.1 General . 26
6.3.3.2 Range length . 27
6.3.4 Coupling of signals . 27
6.3.5 Standard test methods . 27
6.3.5.1 Generic measurement method . 27
6.3.5.1.1 Calibrated setup . 27
6.3.5.1.2 Substitution method . 27
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5 ETSI EN 302 065-4 V1.1.1 (2016-11)
6.3.6 Standard calibration method . 27
6.4 Conducted measurements . 27
6.5 Conformance methods of measurement for transmitter . 27
6.5.1 General . 27
6.5.2 Method of measurements of the Ultra Wideband Emissions . 28
6.5.3 Operating bandwidth. 28
6.5.4 Mean power spectral density measurements . 29
6.5.5 Peak power spectral density measurements . 29
6.5.6 Exterior limit measurement. 29
6.5.6.1 General . 29
6.5.6.2 Exterior Mean power spectral density measurements . 29
6.5.6.3 Exterior Peak power spectral density measurements . 30
6.5.6.4 Exterior Other emissions . 30
6.5.6.5 Exterior Total Power spectral density (UE-TP) . 30
6.5.7 Total Power spectral density (UE-TP) . 30
6.5.8 Other emissions (OE). 30
6.6 Conformance methods of measurement for receiver . 31
6.6.1 Receiver spurious emissions . 31
6.6.2 Interferer signal handling . 31
6.7 Conformance test suites for spectrum access . 31
6.7.1 Detect and Avoid Mechanisms . 31
6.7.2 Listen Before Talk . 31
6.7.2.1 Measurement procedure . 31
6.7.2.2 Test set-up . 31
6.7.2.3 Listen Before Talk (LBT) requirements for radar: threshold levels and reception times to protect
Radar services . 34
6.7.3 Low Duty Cycle . 34
6.8 Conformance test suites for antenna requirements . 35
6.9 Other test suites . 35
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 36
Annex B (informative): Application form for testing . 38
B.1 Introduction . 38
B.2 Product Information for ETSI EN 302 065-4, clause 5.2.1 . 38
B.2.1 Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 38
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 . 38
B.3 Signal related Information for ETSI 302 065-4, clause 4.3 . 39
B.3.1 Introduction . 39
B.3.2 Operating bandwidth(s) of the equipment: . 39
B.3.3 The worst case mode for each of the following tests:. 39
B.4 RX test Information for ETSI EN 302 065-4, clause 4.4 . 39
B.4.1 Introduction . 39
B.4.2 Performance criterion and level of performance . 39
B.4.3 Applicable Interferers . 39
B.5 Information on spectrum access by ETSI EN 302 065-4, clause 4.5 . 40
B.5.1 Introduction . 40
B.5.2 Spectrum access . 40
B.6 Additional information provided by the applicant . 40
B.6.1 About the DUT . 40
B.6.2 Additional items and/or supporting equipment provided . 40
Annex C (normative): Equivalent mitigation techniques . 42
C.1 Equivalent mitigation techniques and LDC limits . 42
C.2 Test Procedure . 42
ETSI
6 ETSI EN 302 065-4 V1.1.1 (2016-11)
C.3 Limit . 42
Annex D (normative): Definition of the representative absorbing material and procedure
for measurement of the undesired emissions . 43
D.1 Representative absorbing material definition for measuring the undesired emissions and LBT
function. 43
D.2 Representative wall . 43
D.3 Other absorbing materials . 43
D.4 Procedure for measurement the attenuation . 44
D.5 Typical representative measurement result . 45
Annex E (informative): Bibliography . 46
Annex F (informative): Change history . 47
History . 48
ETSI
7 ETSI EN 302 065-4 V1.1.1 (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.11] 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.4].
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 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.10].
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.
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the Directive 2014/53/EU [i.4].
ETSI
8 ETSI EN 302 065-4 V1.1.1 (2016-11)
1 Scope
The present document specifies the requirements for material sensing applications using UWB technology operating in
all or part of the frequency band from 2,2 GHz to 8,5 GHz. Additionally, it specifies reduced emissions in the ranges
from 0,96 GHz to 2,2 GHz and 8,5 GHz to 10,6 GHz.
The present document applies to:
1) Material Sensing devices: a device enabling radio determination application designed to detect the location of
objects within a structure or to determine the physical properties of a material.
2) Equipment fitted with a non-user changeable antenna.
3) The main categories are:
a) Non fixed material sensors;
b) Non fixed building material sensors;
c) Fixed material sensors.
The present document does not apply to:
• UWB communication devices;
• Ground and wall probing radar devices;
• Through-wall radar imaging devices; and
• (Tank) Level Probing devices.
Equipment covered by the present document operates in accordance with ECC/DEC(07)01 [i.7] and Commission
Decision 2014/702/EU [i.12].
These radio equipment types are capable of operating in all or part of the frequency bands given in table 1.
Table 1: Permitted range of operation [i.12]
Intended frequency bands
Transmit 2,2 GHz to 8,5 GHz
Receive 2,2 GHz to 8,5 GHz
Permitted range of operation
Transmit 30 MHz to 10,6 GHz
Receive 30 MHz to 10,6 GHz
NOTE: The UWB radio device can also operate outside of the intended range of operation and
inside the permitted range of operation provided that the limits in clause 4.3.2 and 4.3.4.2,
table 2 or table 3 are met.
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
https://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.
ETSI
9 ETSI EN 302 065-4 V1.1.1 (2016-11)
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 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] 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.2] 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.3] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain".
[i.4] 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.5] 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.6] Commission Decision 2009/343/EC of 21 April 2009 amending Decision 2007/131/EC on
allowing the use of the radio spectrum for equipment using ultra-wideband technology in a
harmonized manner in the Community (notified under document number C(2009) 2787) (Text
with EEA relevance).
[i.7] ECC/DEC/(07)01: "ECC Decision of 30 March 2007 on specific Material Sensing devices using
Ultra-Wideband (UWB) technology (amended 26 June 2009)".
[i.8] 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.9] Commission Decision 2007/131/EC of 21 February 2007 on allowing the use of the radio
spectrum for equipment using ultra-wideband technology in a harmonised manner in the
Community (notified under document number C(2007) 522).
[i.10] 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.11] 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.
ETSI
10 ETSI EN 302 065-4 V1.1.1 (2016-11)
[i.12] Commission Implementation 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 number C(2014)
7083).
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 303 883 [1] and the following
apply:
exterior limits: regulatory limits defined and measured around a specific setup or measurement scenario
fixed installation: installation of the UWB equipment where the relative spatial emission characteristics do not change
during the operation of the equipment
narrowband: equipment to be used in a non-channelized continuous frequency band with an occupied bandwidth of
equal or less than 25 kHz, or equipment to be used in a channelized frequency band with a channel spacing of equal or
less than 25 kHz
transmitter on time (Ton): duration of a burst irrespective of the number of pulses contained
transmitter off time (T ): time interval between two consecutive bursts when the UWB emission is kept idle
off
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
c velocity of light in a vacuum
cl1 cable loss 1
cl2 cable loss 2
E Electrical field strength
E relative dielectric constant of earth materials
R
E
rms Average electrical field strength measured as root mean square
f frequency at which the peak power emission occurs
M
G(f) Antenna gain over frequency
Gain of the measurement antenna
GA
Gain of the measurement LNA
GLNA
P spectral power density
e.i.r.p.
P measured spectral power
m
P power of a different device at the material sensor
victim
P undesired spectral power density, here: wall as absorbing material
wall, e.i.r.p.
R Distance
rms Root mean square
T pulse rise time
P
Z Free space wave impedance
F0
δR range resolution
δt time interval between the arrivals of two signals from targets separated in range by δR
k coverage factor
ETSI
11 ETSI EN 302 065-4 V1.1.1 (2016-11)
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
BMA Building Material Analysis
CEPT Conférence Européenne des administrations de Postes et des Télécommunications
CW Continuous Wave
dB deciBel
dBm deciBel reference to 1 mW
e.r.p. equivalent radiated power
e.i.r.p. equivalent isotropic radiated power
EC European Commission
EN European Norm
ERC European Radiocommunication Committee
IT Information Technology
LBT Listen Before Talk
MSS Mobile Satellite Service
PRI Pulse Repetition Interval
R&TTE Radio and Telecommunications Terminal Equipment
SRD Short Range Device
TH ThresHold
TP Total Power
TR Technical Report
TRP Total Radiated Power
TS Technical Specification
UE-TP Total Power spectral density of undesired UWB emissions
UMTS Universal Mobile Telecommunication System
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
operational frequencies 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 operational
bandwidth of the UWB equipment under test. The operating bandwidth of the UWB equipment under test shall be
the -10 dBc 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 one operational bandwidth. The basic concept is depicted in Figure 1. Here
two separate operational bandwidths are depicted, one with a UWB operational bandwidth in the lower frequency range
and one in the upper frequency range. All UWB related emissions shall be measured in the identified operational
bandwidth of the UWB device under test. The required mitigation techniques are only valid in the operational
bandwidth.
The RX interferer signal handling is focused in the operational bandwidth and some clearly identified frequencies
outside the operational bandwidth(s).
ETSI
---------------------- Pa
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.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 4: Material Sensing devices using UWB technology below 10,6 GHz33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:ETSI EN 302 065-4 V1.1.1 (2016-11)SIST EN 302 065-4 V1.1.1:2017en01-januar-2017SIST EN 302 065-4 V1.1.1:2017SLOVENSKI
STANDARD
Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU; Part 4: Material Sensing devices using
UWB technology below 10,6 GHz
HARMONISED EUROPEAN STANDARD SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 2
Reference DEN/ERM-TGUWB-132 Keywords harmonised standard, radio, SRD, testing, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 3 Contents
Intellectual Property Rights . 7 Foreword . 7 Modal verbs terminology . 7 Introduction . 7 1 Scope . 8 2 References . 8 2.1 Normative references . 8 2.2 Informative references . 9 3 Definitions, symbols and abbreviations . 10 3.1 Definitions . 10 3.2 Symbols . 10 3.3 Abbreviations . 11 4 Technical requirements specifications . 11 4.1 Environmental conditions . 11 4.2 General . 11 4.3 Transmitter conformance requirements . 12 4.3.1
Operating bandwidth. 12 4.3.1.1 Applicability. 12 4.3.1.2 Description . 12 4.3.1.3 Limits . 13 4.3.1.4 Conformance . 13 4.3.2 Maximum value of mean power spectral density . 13 4.3.2.1 Applicability. 13 4.3.2.2 Description . 13 4.3.2.3 Limits . 13 4.3.2.4 Conformance . 14 4.3.3 Maximum value of Peak power . 14 4.3.3.1 Applicability. 14 4.3.3.2 Description . 14 4.3.3.3 Limits . 14 4.3.3.4 Conformance . 14 4.3.4 Exterior Limits . 15 4.3.4.1 Introduction . 15 4.3.4.2 Exterior maximum value of mean power spectral density . 15 4.3.4.2.1 Applicability . 15 4.3.4.2.2 Description . 15 4.3.4.2.3 Limits . 15 4.3.4.2.4 Conformance . 16 4.3.4.3 Exterior maximum value of peak power . 16 4.3.4.3.1 Applicability . 16 4.3.4.3.2 Description . 17 4.3.4.3.3 Limits . 17 4.3.4.3.4 Conformance . 17 4.3.4.4 Exterior Other Emissions (OE) . 17 4.3.4.4.1 Applicability . 17 4.3.4.4.2 Description . 17 4.3.4.4.3 Limits . 17 4.3.4.4.4 Conformance . 17 4.3.4.5 Exterior Total Power . 17 4.3.4.5.1 Applicability . 17 4.3.4.5.2 Description . 18 4.3.4.5.3 Limits . 18 4.3.4.5.4 Conformance . 19 4.3.5
Total Power . 19 SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 4 4.3.6 Other Emissions (OE) . 19 4.3.6.1 Applicability. 19 4.3.6.2 Description . 19 4.3.6.3 Limits . 19 4.3.6.4 Conformance . 19 4.3.7 Transmitter unwanted emissions . 20 4.4 Receiver Conformance requirements . 20 4.4.1 General . 20 4.4.2 Receiver spurious emissions . 20 4.4.2.1 Applicability. 20 4.4.2.2 Description . 20 4.4.2.3 Limits . 20 4.4.2.4 Conformance . 20 4.4.3 Receiver Interferer signal handling . 20 4.4.3.1 Applicability. 20 4.4.3.2 Description . 21 4.4.3.3 Limits . 21 4.4.3.4 Conformance . 21 4.5 Requirements for spectrum access . 21 4.5.1 Detect and Avoid (DAA) . 21 4.5.2 Listen-before-talk (LBT) . 21 4.5.2.1 Applicability. 21 4.5.2.2 Description . 21 4.5.2.3 Limits . 23 4.5.2.4 Conformance . 24 4.5.3 Low Duty Cycle (LDC) . 24 4.5.3.1 Applicability. 24 4.5.3.2 Description . 24 4.5.3.3 Limits . 24 4.5.3.4 Conformance . 24 4.6 Antenna Requirements . 24 4.7 Other Requirements and Mitigation techniques . 25 5 Testing for compliance with technical requirements . 25 5.1 Environmental conditions for testing . 25 5.2 General conditions for testing . 25 5.2.1 Product information . 25 5.2.2 Requirements for the test modulation . 25 5.2.3 Test conditions, power supply and ambient temperatures . 25 5.2.4 Choice of equipment for test suites . 25 5.2.5 Multiple Operating bandwidths and multiband equipment . 25 5.2.6 Testing of host connected equipment and plug-in radio devices . 25 5.3 Interpretation of the measurement results . 26 5.3.0 General . 26 5.3.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 26 5.3.2
Measurement uncertainty is greater than maximum acceptable uncertainty . 26 5.3.3 Emissions . 26 6 Conformance methods of measurement . 26 6.1 Introduction . 26 6.2 Initial Measurement steps . 26 6.3 Radiated measurements . 26 6.3.1 General . 26 6.3.2 Test sites and general arrangements for measurements involving the use of radiated fields . 26 6.3.3 Guidance on the use of a radiation test site . 26 6.3.3.1 General . 26 6.3.3.2 Range length . 27 6.3.4 Coupling of signals . 27 6.3.5 Standard test methods . 27 6.3.5.1 Generic measurement method . 27 6.3.5.1.1 Calibrated setup . 27 6.3.5.1.2 Substitution method . 27 SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 5 6.3.6 Standard calibration method . 27 6.4 Conducted measurements . 27 6.5 Conformance methods of measurement for transmitter . 27 6.5.1 General . 27 6.5.2 Method of measurements of the Ultra Wideband Emissions . 28 6.5.3 Operating bandwidth. 28 6.5.4 Mean power spectral density measurements . 29 6.5.5 Peak power spectral density measurements . 29 6.5.6 Exterior limit measurement. 29 6.5.6.1 General . 29 6.5.6.2 Exterior Mean power spectral density measurements . 29 6.5.6.3 Exterior Peak power spectral density measurements . 30 6.5.6.4 Exterior Other emissions . 30 6.5.6.5 Exterior Total Power spectral density (UE-TP) . 30 6.5.7 Total Power spectral density (UE-TP) . 30 6.5.8 Other emissions (OE). 30 6.6 Conformance methods of measurement for receiver . 31 6.6.1 Receiver spurious emissions . 31 6.6.2 Interferer signal handling . 31 6.7 Conformance test suites for spectrum access . 31 6.7.1 Detect and Avoid Mechanisms . 31 6.7.2 Listen Before Talk . 31 6.7.2.1 Measurement procedure . 31 6.7.2.2 Test set-up . 31 6.7.2.3 Listen Before Talk (LBT) requirements for radar: threshold levels and reception times to protect Radar services . 34 6.7.3 Low Duty Cycle . 34 6.8 Conformance test suites for antenna requirements . 35 6.9 Other test suites . 35 Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 36 Annex B (informative): Application form for testing . 38 B.1 Introduction . 38 B.2 Product Information for ETSI EN 302 065-4, clause 5.2.1 . 38 B.2.1
Type of Equipment (stand-alone, combined, plug-in radio device, etc.) . 38 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 . 38 B.3 Signal related Information for ETSI 302 065-4, clause 4.3 . 39 B.3.1 Introduction . 39 B.3.2 Operating bandwidth(s) of the equipment: . 39 B.3.3 The worst case mode for each of the following tests:. 39 B.4 RX test Information for ETSI EN 302 065-4, clause 4.4 . 39 B.4.1 Introduction . 39 B.4.2 Performance criterion and level of performance . 39 B.4.3 Applicable Interferers . 39 B.5 Information on spectrum access by ETSI EN 302 065-4, clause 4.5 . 40 B.5.1 Introduction . 40 B.5.2 Spectrum access . 40 B.6 Additional information provided by the applicant . 40 B.6.1 About the DUT . 40 B.6.2 Additional items and/or supporting equipment provided . 40 Annex C (normative): Equivalent mitigation techniques . 42 C.1 Equivalent mitigation techniques and LDC limits . 42 C.2 Test Procedure . 42 SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 6 C.3 Limit . 42 Annex D (normative): Definition of the representative absorbing material and procedure for measurement of the undesired emissions . 43 D.1 Representative absorbing material definition for measuring the undesired emissions and LBT function. 43 D.2
Representative wall . 43 D.3 Other absorbing materials . 43 D.4 Procedure for measurement the attenuation . 44 D.5 Typical representative measurement result . 45 Annex E (informative): Bibliography . 46 Annex F (informative): Change history . 47 History . 48
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 7 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.11] 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.4]. 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 4 of a multi-part deliverable. Full details of the entire series can be found in part 1 [i.10].
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. Introduction The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio and telecommunications terminal equipment within the scope of the Directive 2014/53/EU [i.4]. SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 8 1 Scope The present document specifies the requirements for material sensing applications using UWB technology operating in all or part of the frequency band from 2,2 GHz to 8,5 GHz. Additionally, it specifies reduced emissions in the ranges from 0,96 GHz to 2,2 GHz and 8,5 GHz to 10,6 GHz.
The present document applies to: 1) Material Sensing devices: a device enabling radio determination application designed to detect the location of objects within a structure or to determine the physical properties of a material.
2) Equipment fitted with a non-user changeable antenna. 3) The main categories are: a) Non fixed material sensors; b) Non fixed building material sensors; c) Fixed material sensors. The present document does not apply to: • UWB communication devices;
• Ground and wall probing radar devices;
• Through-wall radar imaging devices; and • (Tank) Level Probing devices. Equipment covered by the present document operates in accordance with ECC/DEC(07)01 [i.7] and Commission Decision 2014/702/EU [i.12]. These radio equipment types are capable of operating in all or part of the frequency bands given in table 1. Table 1: Permitted range of operation [i.12] Intended frequency bands Transmit 2,2 GHz to 8,5 GHz Receive 2,2 GHz to 8,5 GHz Permitted range of operation Transmit 30 MHz to 10,6 GHz Receive 30 MHz to 10,6 GHz NOTE: The UWB radio device can also operate outside of the intended range of operation and inside the permitted range of operation provided that the limits in clause 4.3.2 and 4.3.4.2, table 2 or table 3 are met.
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 https://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. SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 9 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 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] 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.2] 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.3] CEPT/ERC Recommendation 74-01: "Unwanted emissions in the spurious domain". [i.4] 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.5] 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.6] Commission Decision 2009/343/EC of 21 April 2009 amending Decision 2007/131/EC on allowing the use of the radio spectrum for equipment using ultra-wideband technology in a harmonized manner in the Community (notified under document number C(2009) 2787) (Text with EEA relevance). [i.7] ECC/DEC/(07)01: "ECC Decision of 30 March 2007 on specific Material Sensing devices using Ultra-Wideband (UWB) technology (amended 26 June 2009)". [i.8] 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.9] Commission Decision 2007/131/EC of 21 February 2007 on allowing the use of the radio spectrum for equipment using ultra-wideband technology in a harmonised manner in the Community (notified under document number C(2007) 522). [i.10] 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.11] 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. SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 10 [i.12] Commission Implementation 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 number C(2014) 7083). 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 303 883 [1] and the following apply:
exterior limits: regulatory limits defined and measured around a specific setup or measurement scenario fixed installation: installation of the UWB equipment where the relative spatial emission characteristics do not change during the operation of the equipment narrowband: equipment to be used in a non-channelized continuous frequency band with an occupied bandwidth of equal or less than 25 kHz, or equipment to be used in a channelized frequency band with a channel spacing of equal or less than 25 kHz transmitter on time (Ton): duration of a burst irrespective of the number of pulses contained transmitter off time (Toff): time interval between two consecutive bursts when the UWB emission is kept idle 3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883 [1] and the following apply:
c velocity of light in a vacuum cl1 cable loss 1 cl2 cable loss 2 E Electrical field strength ER relative dielectric constant of earth materials Erms Average electrical field strength measured as root mean square fM frequency at which the peak power emission occurs G(f) Antenna gain over frequency GA Gain of the measurement antenna GLNA Gain of the measurement LNA Pe.i.r.p. spectral power density Pm measured spectral power Pvictim power of a different device at the material sensor Pwall, e.i.r.p. undesired spectral power density, here: wall as absorbing material R Distance rms Root mean square TP pulse rise time ZF0 Free space wave impedance δR range resolution
δt time interval between the arrivals of two signals from targets separated in range by δR k coverage factor SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 11 3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883 [1] and the following apply:
BMA Building Material Analysis CEPT Conférence Européenne des administrations de Postes et des Télécommunications CW Continuous Wave dB deciBel dBm deciBel reference to 1 mW e.r.p. equivalent radiated power e.i.r.p. equivalent isotropic radiated power EC European Commission EN European Norm ERC European Radiocommunication Committee IT Information Technology LBT Listen Before Talk MSS Mobile Satellite Service PRI Pulse Repetition Interval R&TTE Radio and Telecommunications Terminal Equipment SRD Short Range Device TH ThresHold TP Total Power TR Technical Report TRP Total Radiated Power TS Technical Specification UE-TP Total Power spectral density of undesired UWB emissions UMTS Universal Mobile Telecommunication System 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 operational frequencies 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 operational bandwidth of the UWB equipment under test. The operating bandwidth of the UWB equipment under test shall be the -10 dBc 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 one operational bandwidth. The basic concept is depicted in Figure 1. Here two separate operational bandwidths are depicted, one with a UWB operational bandwidth in the lower frequency range and one in the upper frequency range. All UWB related emissions shall be measured in the identified operational bandwidth of the UWB device under test. The required mitigation techniques are only valid in the operational bandwidth. The RX interferer signal handling is focused in the operational bandwidth and some clearly identified frequencies outside the operational bandwidth(s). SIST EN 302 065-4 V1.1.1:2017
ETSI ETSI EN 302 065-4 V1.1.1 (2016-11) 12 The operating bandwidth(s) is/are parts of the permitted range of operation, see table 1. The test of requi
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