SIST EN 302 065-4-4 V2.1.1:2025

HARMONISED EUROPEAN STANDARD
Short Range Devices (SRD) using
Ultra Wide Band technology (UWB);
Harmonised Standard for access to radio spectrum;
Part 4: Material Sensing devices;
Sub-part 4: Exterior material sensing applications for
ground based vehicles below 10,6 GHz

2 ETSI EN 302 065-4-4 V2.1.1 (2025-07)

Reference
REN/ERM-TGUWB-617
Keywords
automotive, harmonised standard, measurement,
radiodetermination, SRD, UWB
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ETSI
3 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 7
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definition of terms, symbols and abbreviations . 9
3.1 Terms . 9
3.2 Symbols . 10
3.3 Abbreviations . 10
4 Technical requirements specifications . 11
4.1 Environmental profile . 11
4.2 Equipment categories . 11
4.2.1 General . 11
4.2.2 Categorization by Regulation . 11
4.2.3 Categorization by Modulation . 11
4.2.4 Categorization by Active Mitigation Techniques . 12
4.2.5 Summary EVS equipment categories . 12
4.3 Transmitter requirements . 12
4.3.1 General . 12
4.3.2 Operating Frequency Range (OFR) . 13
4.3.2.1 Applicability. 13
4.3.2.2 Description . 13
4.3.2.3 Limits . 13
4.3.2.4 Conformance . 13
4.3.3 Indirect emissions . 13
4.3.3.1 Applicability. 13
4.3.3.2 Description . 14
4.3.3.3 Limits for indirect emissions . 14
4.3.3.3.1 EUT without any active mitigation techniques . 14
4.3.3.3.2 EUT with active mitigation technique LBT . 15
4.3.3.4 Conformance . 15
4.3.4 TX Unwanted Emissions (TXUE) . 15
4.3.4.1 Applicability. 15
4.3.4.2 Description . 15
4.3.4.3 Limits . 16
4.3.4.4 Conformance . 16
4.3.5 Total Radiated Power spectral density (TRP ). 16
SD
4.3.5.1 Applicability. 16
4.3.5.2 Description . 16
4.3.5.3 Limits . 16
4.3.5.3.1 Limits for EUT without active mitigation techniques . 16
4.2.5.3.2 Limits for EUT with active mitigation technique LBT . 17
4.3.5.4 Conformance . 17
4.3.6 Listen Before Talk (LBT) mitigation . 17
4.3.6.1 Applicability. 17
4.3.6.2 Description . 18
4.3.6.3 Limits . 18
4.3.6.4 Conformance . 18
4.3.7 Duty Cycle . 18
4.3.7.1 Applicability. 18
4.3.7.2 Description . 18
ETSI
4 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.3.7.3 Limits . 18
4.3.7.4 Conformance . 19
4.3.8 TX behaviour under the complete environmental profile . 19
4.3.8.1 Applicability. 19
4.3.8.2 Description . 19
4.3.8.3 Limits for conducted assessment of the TX behaviour . 19
4.3.8.4 Conformance . 20
4.4 Receiver conformance requirements . 20
4.4.1 General . 20
4.4.2 Wanted technical performance criteria . 20
4.4.3 Receiver Dynamic Range (RDR) . 20
4.4.3.1 Applicability. 20
4.4.3.2 Description . 20
4.4.3.3 Limits . 21
4.4.3.4 Conformance . 21
4.4.4 Receiver Baseline Resilience (RBR) . 21
4.4.4.1 Applicability. 21
4.4.4.2 Description . 21
4.4.4.3 Limits . 21
4.4.4.4 Conformance . 21
5 Testing for compliance with technical requirements . 21
5.1 Environmental conditions for testing . 21
5.1.1 General . 21
5.1.2 Normal test conditions . 22
5.1.3 Complete environmental profile test conditions . 22
5.2 General conditions for testing . 22
5.3 Conformance test suites . 22
5.3.1 General . 22
5.3.2 EUT orientation and reference points . 22
5.3.3 Test scenarios and setup for transmitter conformance tests . 23
5.4 Conformance methods of measurement for transmitter . 24
5.4.1 Operating Frequency Range (OFR) . 24
5.4.2 Indirect emissions . 25
5.4.2.1 General . 25
5.4.2.2 Considerations for conformance tests for EUT without TRP assessment . 26
SD
5.4.2.3 Considerations for conformance tests for EUT with TRP assessment . 26
SD
5.4.2.4 Common conformance test procedure for TRP . 27
SD
5.4.3 TX Unwanted Emissions . 27
5.4.4 Total Radiated Power spectral density (TRP ). 27
SD
5.4.5 Listen Before Talk (LBT) . 28
5.4.6 Duty Cycle . 28
5.4.7 TX behaviour under the complete environmental profile . 29
5.4.7.1 General . 29
5.4.7.2 EUT with antenna connectors . 29
5.5 Conformance methods of measurement for receiver . 29
5.5.1 General for RDR and RBR conformance tests . 29
5.5.2 Receiver Dynamic Range (RDR) . 30
5.5.2.1 RDR test . 30
5.5.3 Receiver Baseline Resilience (RBR) . 31
5.5.3.1 RBR test . 31
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 33
Annex B (informative): Selection of technical parameters . 35
Annex C (normative): Category non-contact-based ground analysing sensor equipment . 37
C.1 Description . 37
C.2 Wanted Technical Performance Criteria (WTPC) and RX - requirement . 37
C.2.1 Introduction . 37
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5 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
C.2.2 Performance criteria for EVS . 37
C.2.3 Justification for missing RX requirements from ETSI EG 203 336 . 38
C.3 Reference ground and sand pit . 39
C.4 Conductive metal plate for measurements . 39
C.4.1 Dimensions of metal cover plate for measurement purposes . 39
C.4.2 Measurement of resistance . 39
C.5 General Measurement setup . 39
Annex D (normative): Interferer for RBR test . 41
D.1 Interferer requirements for RBR tests . 41
D.1.1 General test frequencies for RBR tests . 41
D.1.2 Test frequencies for EUT with OFR < 500 MHz . 41
D.1.3 Test frequencies for EUT with OFR ≥ 500 MHz . 42
D.1.4 Interferer power levels and modulation . 42
D.2 Interferer test signals for EVS . 43
D.2.1 Interferer test signals . 43
D.2.2 Assessment if no interferer test signal provided at calculated test signals . 44
D.3 List of interferer for RBR test; assessment procedure . 45
D.3.1 General . 45
D.3.2 Assessment list of relevant interferer . 46
D.3.2.1 Considering . 46
D.3.2.2 Several interferer within the same frequency range . 46
D.3.2.3 Interferer overlapping in frequency range . 46
D.3.2.4 Status of interferer . 47
D.3.3 Kind of interferer signal . 47
Annex E (informative): Change history . 48
History . 49

ETSI
6 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
Intellectual Property Rights
Essential patents
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pertaining to these essential IPRs, if any, are 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 IPR online database.
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
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.
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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.5] 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.3].
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, sub-part 4 of a multi-part deliverable. Full details of the entire series can be found in
part 4, sub-part 1 [i.14].
National transposition dates
Date of adoption of this EN: 12 June 2025
Date of latest announcement of this EN (doa): 30 September 2025
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2026
Date of withdrawal of any conflicting National Standard (dow): 31 March 2027

ETSI
7 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
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
ETSI TC ERM TGUWB decided to develop more specific standards; this means instead of one generic ETSI
EN 302 065-4 [i.8] standard for UWB Material Sensing devices a standard family ETSI EN 302 065-4-x for UWB
Material Sensing devices was started. The present document is sub-part 4 (ETSI EN 302 065-4-4) of the new standard
family.
ETSI
8 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
1 Scope
The present document specifies the technical requirements, limits and test methods for material sensing devices using
UWB technology exterior material sensing devices for ground based vehicles below 10,6 GHz.
The present document only covers non-contact based UWB material sensing devices with antenna connectors according
to ECC/DEC(07)01 [i.1] and Commission Implementing Decision (EU) 2024/1467 [i.2].
Further details of the covered EUT for external material sensing applications for ground-based vehicles and the related
categories can be found in clause 4.2 of the present document.
NOTE: The relationship between the present document and essential requirements of article 3.2 of
Directive 2014/53/EU [i.3] is given in annex A.
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 in the
ETSI docbox.
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 303 883-1 (V2.1.1) (08-2024): "Short Range Devices (SRD) and Ultra Wide Band
(UWB); Part 1: Measurement techniques for transmitter requirements".
[2] ETSI EN 303 883-2 (V2.1.1) (08-2024): "Short Range Devices (SRD) and Ultra Wide Band
(UWB); Part 2: Measurement techniques for receiver requirements".
[3] ETSI EN 302 066 (V2.2.1) (06-2020): "Short Range Devices (SRD); Ground- and Wall- Probing
Radio determination (GPR/WPR) devices; Harmonised Standard for access to radio spectrum".
[4] ETSI TS 103 941 (V1.1.1) (01-2024): "Short Range Devices (SRD) and Ultra Wide Band (UWB);
Measurement setups and specifications for testing under full environmental profile (normal and
extreme environmental conditions)".
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 may be useful in implementing an ETSI deliverable or add to the reader's
understanding, but are not required for conformance to the present document.
[i.1] ECC/DEC/(07)01: "ECC Decision of 30 March 2007 on the harmonised use, exemption from
individual licensing and free circulation of Material Sensing Devices using Ultra-Wideband
(UWB) technology", amended on 1 July 2022.
ETSI
9 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
[i.2] Commission Implementing Decision (EU) 2024/1467 of 27 May 2024 amending Implementing
Decision (EU) 2019/785 on the harmonisation of radio spectrum for equipment using ultra-
wideband technology in the Union.
[i.3] 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.4] 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.5] 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.
[i.6] Recommendation ITU-R SM.1755: "Characteristics of ultra-wideband technology".
[i.7] ETSI EG 203 336 (V1.2.1) (05-2020): "Guide for the selection of technical parameters for the
production of Harmonised Standards covering article 3.1(b) and article 3.2 of Directive
2014/53/EU".
[i.8] ETSI EN 302 065-4 (V1.1.1): "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".
[i.9] ECC/DEC/(20)/01: "ECC Decision of 20 November 2020 on the harmonised use of the frequency
band 5945-6425 MHz for Wireless Access Systems including Radio Local Area Networks
(WAS/RLAN)".
[i.10] ETSI TS 136 101 (V16.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101)".
[i.11] 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".
[i.12] ECO Frequency Information System.
[i.13] ETSI TS 103 567 (V1.1.1): "Requirements on signal interferer handling".
[i.14] ETSI EN 302 065-4-1: "Short Range Devices (SRD) using Ultra Wide Band technology (UWB);
Harmonised Standard for access to radio spectrum; Part 4: Material Sensing devices; Sub-part 1:
Building material analysis operating within 30 MHz to 10,6 GHz".
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2] and the
following apply:
footsize: outside dimension of the EUT in the horizontal plane
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10 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2] and the
following apply:
c Velocity of light in a vacuum
d, d ,d Measurement distance
1 2
D Difference between M and N
D Difference between M and I
d Interferer distance
int
f RBR test frequency within the middle of the EUT OFR
f RBR test frequency between f and f of the EUT OFR
2 L C
f RBR test frequency between f and f of the EUT OFR
3 C H
f Centre frequency of the operating frequency range
C
f Highest frequency of the operating frequency range
H
f RBR test frequency higher f of the EUT OFR
H1,2 H
f Lowest frequency of the operating frequency range
L
f RBR test frequency lower f of the EUT OFR
L1,2 L
f Frequency at which the peak power emission occurs
M
G Antenna gain over frequency
(f)
G Gain of the measurement antenna
A
I Signal recorded by the receiver in presence of the interferer
M Maximum signal for the receiver in the linear region of operation
N Receiver noise level
P Spectral power density
e.i.r.p.
R Distance
TRP Total Radiated Power spectral density
SD
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2]
and the following apply:
AMT Active Mitigation Technique
BBDR BroadBand Disaster Relief
BFWA Broadband Fixed Wireless Access
BS Base Station
CDMA Code Division Multiple Access
CW Continuous Wave
dB decibel
dBm decibel reference to 1 mW
DCS Digital Cellular System
e.i.r.p. equivalent isotropic radiated power
EC European Commission
EN European Norm
E-UTRA Evolved Universal Terrestrial Radio Access
EVS External Vehicular Sensor
FDD Frequency Division Duplex
FHSS Frequency Hopping Spread Spectrum
GSM Global System for Mobile
IMT International Mobile Telecommunications
ITS Intelligent Transport Systems
LBT Listen Before Talk
LTE Long Term Evolution
PCS Personal Communication System
PMSE Programme Making and Special Events
PPDR Public Protection and Disaster Relief
RDR Receiver Dynamic Range
RFID Radio Frequency IDentification
RLAN Radio Local Area Network
T-DAB Terrestrial - Digital Audio Broadcast
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11 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
TH ThresHold
TRP Total Radiated Power
TS Technical Specification
UE User Equipment
UMTS Universal Mobile Telecommunications System ®
WIMAX Worldwide Interoperability for Microwave Access
WTPC Wanted Technical Performance Criteria
4 Technical requirements specifications
4.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be in accordance with its intended use, but as a minimum, shall be that specified in the test
conditions contained in the present document. The equipment shall comply with all the technical requirements of the
present document at all times when operating within the boundary limits of the operational environmental profile
defined by its intended use.
4.2 Equipment categories
4.2.1 General
The present document covers equipment for exterior material sensing applications at ground based vehicle below
10,6 GHz. This equipment is named Exterior Vehicle Sensors (EVSs).
More details about the use-case, wanted technical performance criteria and the RX-test conditions of the EVS are
provided in annex C.
The specified EVS equipment categories provide a clear classification for the wanted technical performance criteria,
limits and conformance test procedures.
The following criteria were considered for categorization of EVS equipment:
• Regulation: ECC and EC recommendations and decisions, see clause 4.2.2.
• Modulation: kind of modulation of the TX signal, see clause 4.2.3.
• Usage of active UWB mitigation techniques (e.g. LBT, DAA), see clause 4.2.4.
An overview of the EVS equipment categories is provided in clause 4.2.5, table 1.
4.2.2 Categorization by Regulation
The following regulation was considered for categorization of EVS equipment:
• UWB regulations: ECC/DEC/(07)01 [i.1] and Decision (EU) 2024/1467 [i.2] for EVS equipment based on
UWB technology with or without active mitigation techniques.
4.2.3 Categorization by Modulation
The following categorization of EVS equipment by modulation is used:
• TX1: for equipment with FHSS, sequential hopping/stepping or FMCW modulation.
• TX2: for any other modulation different from TX1.
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12 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.2.4 Categorization by Active Mitigation Techniques
EVS equipment covered by ECC/DEC/(07)01 [i.1] and Decision (EU) 2024/1467 [i.2] can be categorized by use of
active mitigation techniques (e.g. Listen Before Talk (LBT), Detect-and-Avoid (DAA)):
• AMT1: EVS equipment based on UWB technology without active mitigation techniques.
• AMT2: EVS equipment based on UWB technology with the specified active mitigation technique Listen
Before Talk (LBT).
4.2.5 Summary EVS equipment categories
The following four EVS equipment categories are specified:
• EVS1: UWB equipment with TX1 (see clause 4.2.3) and AMT1 (see clause 4.2.4) categories.
• EVS2: UWB equipment with TX2 (see clause 4.2.3) and AMT1 (see clause 4.2.4) categories.
• EVS3: UWB equipment with with TX1 (see clause 4.2.3) and AMT2 (see clause 4.2.4) categories.
• EVS4: UWB equipment with TX2 (see clause 4.2.3) and AMT2 (see clause 4.2.4) categories.
An overview of requirements for each EVS equipment categories is given in table 1.
Table 1: EVS equipment categories covered by the present document
Category Modulation TX requirements RX-requirements
Emission requirements Additional Active
requirements mitigation
Clause Clause Clause Clause
Equipment based UWB regulation; without any active mitigation technique
EVS1 TX1 OFR 4.3.2 DC 4.3.7  WTPC C.2
Indirect 4.3.4 TRP 4.3.5 RBS 4.4.3
emissions
TXUE 4.3.5  RBR 4.4.4
EVS2 TX2 OFR 4.3.2 DC 4.3.7  WTPC C.2
Indirect 4.3.4 TRP 4.3.5 RBS 4.4.3
emissions
TXUE 4.3.5  RBR 4.4.4
Equipment based UWB regulation; implemented the active mitigation technique LBT
EVS3 TX1 OFR 4.3.2 DC 4.3.7 LBT 4.3.6 WTPC C.2
Indirect 4.3.4 TRP 4.3.5  RBS 4.4.3
emissions
TXUE 4.3.5   RBR 4.4.4
EVS4 TX2 OFR 4.3.2 DC 4.3.7 LBT 4.3.6 WTPC C.2
Indirect 4.3.4 TRP 4.3.5  RBS 4.4.3
emissions
TXUE 4.3.5   RBR 4.4.4
4.3 Transmitter requirements
4.3.1 General
Based on the different possible operational frequency ranges of the equipment categories covered in the present
document different sets of transmitter conformance requirements are applicable. The applicability is governed by the
operating frequency range as specified in clause 4.3.2.
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13 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.3.2 Operating Frequency Range (OFR)
4.3.2.1 Applicability
The Operating Frequency Range (OFR) requirement applies to all EVS categories, see clause 4.2.5, table 1.
4.3.2.2 Description
For the description of the Operating Frequency Range (OFR), see ETSI EN 303 883-1 [1], clause 5.2.1.
Following the description in ETSI EN 303 883-1 [1] clause 5.2.1, the present document specifies a value of 10 dB for
the parameter X.
NOTE: The present document is in accordance with the -10 dB bandwidth for UWB equipment below 10 GHz, as
defined in annex 1 of Recommendation ITU-R SM.1755 [i.6].
4.3.2.3 Limits
The radio equipment within scope of the present document is capable of operating in all or part of the frequency bands
given in table 2.
Table 2: Permitted frequency range
Permitted frequency range
Transmit 30 MHz ≤ f ≤ 10,6 GHz
Receive 30 MHz ≤ f ≤ 10,6 GHz
NOTE: The permitted frequency range in accordance with Commission Implementing
Decision (EU) 2024/1467 [i.2].

The OFR shall be in the permitted frequency range of operation as given in table 2 and the OFR shall be equal or larger
than 50 MHz.
4.3.2.4 Conformance
The conformance test suite for Operating Frequency Range (OFR) is specified in clause 5.4.1of the present document.
4.3.3 Indirect emissions
4.3.3.1 Applicability
The Indirect emission requirement applies to all EVS categories, see clause 4.2.5, table 1.
For some frequency ranges the equipment shall fulfil additional requirements.
The additional requirements are applicable if the OFR is partly or fully overlapping with the frequency range for which
the mitigation is requested.
An overview of the applicable additional requirements is provided in table 3.
Table 3: Possible applicable requirements
OFR is partly or full Additional requirement for EUT without Additional requirements for EUT
overlapping with frequency any active mitigation technique implemented the mitigation
range [GHz] technique LBT
Categories: EVS1 and EVS2 Categories: EVS3 and EVS4
1,215 < f ≤ 1,73 LBT, see clause 4.3.6
2,5 < f ≤ 2,69 TRP, see clause 4.3.5 TRP, see clause 4.3.5
LBT, see clause 4.3.6
2,69 < f ≤ 2,7 DC, see clause 4.3.7 DC, see clause 4.3.7
TRP, see clause 4.3.5 TRP, see clause 4.3.5
2,7 < f ≤ 2,9 LBT, see clause 4.3.6
ETSI
14 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
OFR is partly or full Additional requirement for EUT without Additional requirements for EUT
overlapping with frequency any active mitigation technique implemented the mitigation
range [GHz] technique LBT
Categories: EVS1 and EVS2 Categories: EVS3 and EVS4
2,9 < f ≤ 3,4 LBT, see clause 4.3.6
3,4 <
...

SLOVENSKI STANDARD
01-september-2025
Naprave kratkega dosega (SRD), ki uporabljajo ultra širokopasovno (UWB)
tehnologijo - Harmonizirani standard za dostop do radijskega spektra - 4. del:
Zaznavala snovi - 4. poddel: Naprave za zaznavanje zunanjih materialov za talna
vozila pod 10,6 GHz
Short Range Devices (SRD) using Ultra Wide Band technology (UWB) - Harmonised
Standard for access to radio spectrum - Part 4: Material Sensing devices - Sub-part 4:
Exterior material sensing applications for ground based vehicles below 10,6 GHz
Ta slovenski standard je istoveten z: ETSI EN 302 065-4-4 V2.1.1 (2025-07)
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
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 for access to radio spectrum;
Part 4: Material Sensing devices;
Sub-part 4: Exterior material sensing applications for
ground based vehicles below 10,6 GHz

2 ETSI EN 302 065-4-4 V2.1.1 (2025-07)

Reference
REN/ERM-TGUWB-617
Keywords
automotive, harmonised standard, measurement,
radiodetermination, SRD, UWB
ETSI
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ETSI
3 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 7
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definition of terms, symbols and abbreviations . 9
3.1 Terms . 9
3.2 Symbols . 10
3.3 Abbreviations . 10
4 Technical requirements specifications . 11
4.1 Environmental profile . 11
4.2 Equipment categories . 11
4.2.1 General . 11
4.2.2 Categorization by Regulation . 11
4.2.3 Categorization by Modulation . 11
4.2.4 Categorization by Active Mitigation Techniques . 12
4.2.5 Summary EVS equipment categories . 12
4.3 Transmitter requirements . 12
4.3.1 General . 12
4.3.2 Operating Frequency Range (OFR) . 13
4.3.2.1 Applicability. 13
4.3.2.2 Description . 13
4.3.2.3 Limits . 13
4.3.2.4 Conformance . 13
4.3.3 Indirect emissions . 13
4.3.3.1 Applicability. 13
4.3.3.2 Description . 14
4.3.3.3 Limits for indirect emissions . 14
4.3.3.3.1 EUT without any active mitigation techniques . 14
4.3.3.3.2 EUT with active mitigation technique LBT . 15
4.3.3.4 Conformance . 15
4.3.4 TX Unwanted Emissions (TXUE) . 15
4.3.4.1 Applicability. 15
4.3.4.2 Description . 15
4.3.4.3 Limits . 16
4.3.4.4 Conformance . 16
4.3.5 Total Radiated Power spectral density (TRP ). 16
SD
4.3.5.1 Applicability. 16
4.3.5.2 Description . 16
4.3.5.3 Limits . 16
4.3.5.3.1 Limits for EUT without active mitigation techniques . 16
4.2.5.3.2 Limits for EUT with active mitigation technique LBT . 17
4.3.5.4 Conformance . 17
4.3.6 Listen Before Talk (LBT) mitigation . 17
4.3.6.1 Applicability. 17
4.3.6.2 Description . 18
4.3.6.3 Limits . 18
4.3.6.4 Conformance . 18
4.3.7 Duty Cycle . 18
4.3.7.1 Applicability. 18
4.3.7.2 Description . 18
ETSI
4 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.3.7.3 Limits . 18
4.3.7.4 Conformance . 19
4.3.8 TX behaviour under the complete environmental profile . 19
4.3.8.1 Applicability. 19
4.3.8.2 Description . 19
4.3.8.3 Limits for conducted assessment of the TX behaviour . 19
4.3.8.4 Conformance . 20
4.4 Receiver conformance requirements . 20
4.4.1 General . 20
4.4.2 Wanted technical performance criteria . 20
4.4.3 Receiver Dynamic Range (RDR) . 20
4.4.3.1 Applicability. 20
4.4.3.2 Description . 20
4.4.3.3 Limits . 21
4.4.3.4 Conformance . 21
4.4.4 Receiver Baseline Resilience (RBR) . 21
4.4.4.1 Applicability. 21
4.4.4.2 Description . 21
4.4.4.3 Limits . 21
4.4.4.4 Conformance . 21
5 Testing for compliance with technical requirements . 21
5.1 Environmental conditions for testing . 21
5.1.1 General . 21
5.1.2 Normal test conditions . 22
5.1.3 Complete environmental profile test conditions . 22
5.2 General conditions for testing . 22
5.3 Conformance test suites . 22
5.3.1 General . 22
5.3.2 EUT orientation and reference points . 22
5.3.3 Test scenarios and setup for transmitter conformance tests . 23
5.4 Conformance methods of measurement for transmitter . 24
5.4.1 Operating Frequency Range (OFR) . 24
5.4.2 Indirect emissions . 25
5.4.2.1 General . 25
5.4.2.2 Considerations for conformance tests for EUT without TRP assessment . 26
SD
5.4.2.3 Considerations for conformance tests for EUT with TRP assessment . 26
SD
5.4.2.4 Common conformance test procedure for TRP . 27
SD
5.4.3 TX Unwanted Emissions . 27
5.4.4 Total Radiated Power spectral density (TRP ). 27
SD
5.4.5 Listen Before Talk (LBT) . 28
5.4.6 Duty Cycle . 28
5.4.7 TX behaviour under the complete environmental profile . 29
5.4.7.1 General . 29
5.4.7.2 EUT with antenna connectors . 29
5.5 Conformance methods of measurement for receiver . 29
5.5.1 General for RDR and RBR conformance tests . 29
5.5.2 Receiver Dynamic Range (RDR) . 30
5.5.2.1 RDR test . 30
5.5.3 Receiver Baseline Resilience (RBR) . 31
5.5.3.1 RBR test . 31
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 33
Annex B (informative): Selection of technical parameters . 35
Annex C (normative): Category non-contact-based ground analysing sensor equipment . 37
C.1 Description . 37
C.2 Wanted Technical Performance Criteria (WTPC) and RX - requirement . 37
C.2.1 Introduction . 37
ETSI
5 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
C.2.2 Performance criteria for EVS . 37
C.2.3 Justification for missing RX requirements from ETSI EG 203 336 . 38
C.3 Reference ground and sand pit . 39
C.4 Conductive metal plate for measurements . 39
C.4.1 Dimensions of metal cover plate for measurement purposes . 39
C.4.2 Measurement of resistance . 39
C.5 General Measurement setup . 39
Annex D (normative): Interferer for RBR test . 41
D.1 Interferer requirements for RBR tests . 41
D.1.1 General test frequencies for RBR tests . 41
D.1.2 Test frequencies for EUT with OFR < 500 MHz . 41
D.1.3 Test frequencies for EUT with OFR ≥ 500 MHz . 42
D.1.4 Interferer power levels and modulation . 42
D.2 Interferer test signals for EVS . 43
D.2.1 Interferer test signals . 43
D.2.2 Assessment if no interferer test signal provided at calculated test signals . 44
D.3 List of interferer for RBR test; assessment procedure . 45
D.3.1 General . 45
D.3.2 Assessment list of relevant interferer . 46
D.3.2.1 Considering . 46
D.3.2.2 Several interferer within the same frequency range . 46
D.3.2.3 Interferer overlapping in frequency range . 46
D.3.2.4 Status of interferer . 47
D.3.3 Kind of interferer signal . 47
Annex E (informative): Change history . 48
History . 49

ETSI
6 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are 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 IPR online database.
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
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.
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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.5] 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.3].
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, sub-part 4 of a multi-part deliverable. Full details of the entire series can be found in
part 4, sub-part 1 [i.14].
National transposition dates
Date of adoption of this EN: 12 June 2025
Date of latest announcement of this EN (doa): 30 September 2025
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2026
Date of withdrawal of any conflicting National Standard (dow): 31 March 2027

ETSI
7 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
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
ETSI TC ERM TGUWB decided to develop more specific standards; this means instead of one generic ETSI
EN 302 065-4 [i.8] standard for UWB Material Sensing devices a standard family ETSI EN 302 065-4-x for UWB
Material Sensing devices was started. The present document is sub-part 4 (ETSI EN 302 065-4-4) of the new standard
family.
ETSI
8 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
1 Scope
The present document specifies the technical requirements, limits and test methods for material sensing devices using
UWB technology exterior material sensing devices for ground based vehicles below 10,6 GHz.
The present document only covers non-contact based UWB material sensing devices with antenna connectors according
to ECC/DEC(07)01 [i.1] and Commission Implementing Decision (EU) 2024/1467 [i.2].
Further details of the covered EUT for external material sensing applications for ground-based vehicles and the related
categories can be found in clause 4.2 of the present document.
NOTE: The relationship between the present document and essential requirements of article 3.2 of
Directive 2014/53/EU [i.3] is given in annex A.
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 in the
ETSI docbox.
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 303 883-1 (V2.1.1) (08-2024): "Short Range Devices (SRD) and Ultra Wide Band
(UWB); Part 1: Measurement techniques for transmitter requirements".
[2] ETSI EN 303 883-2 (V2.1.1) (08-2024): "Short Range Devices (SRD) and Ultra Wide Band
(UWB); Part 2: Measurement techniques for receiver requirements".
[3] ETSI EN 302 066 (V2.2.1) (06-2020): "Short Range Devices (SRD); Ground- and Wall- Probing
Radio determination (GPR/WPR) devices; Harmonised Standard for access to radio spectrum".
[4] ETSI TS 103 941 (V1.1.1) (01-2024): "Short Range Devices (SRD) and Ultra Wide Band (UWB);
Measurement setups and specifications for testing under full environmental profile (normal and
extreme environmental conditions)".
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 may be useful in implementing an ETSI deliverable or add to the reader's
understanding, but are not required for conformance to the present document.
[i.1] ECC/DEC/(07)01: "ECC Decision of 30 March 2007 on the harmonised use, exemption from
individual licensing and free circulation of Material Sensing Devices using Ultra-Wideband
(UWB) technology", amended on 1 July 2022.
ETSI
9 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
[i.2] Commission Implementing Decision (EU) 2024/1467 of 27 May 2024 amending Implementing
Decision (EU) 2019/785 on the harmonisation of radio spectrum for equipment using ultra-
wideband technology in the Union.
[i.3] 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.4] 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.5] 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.
[i.6] Recommendation ITU-R SM.1755: "Characteristics of ultra-wideband technology".
[i.7] ETSI EG 203 336 (V1.2.1) (05-2020): "Guide for the selection of technical parameters for the
production of Harmonised Standards covering article 3.1(b) and article 3.2 of Directive
2014/53/EU".
[i.8] ETSI EN 302 065-4 (V1.1.1): "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".
[i.9] ECC/DEC/(20)/01: "ECC Decision of 20 November 2020 on the harmonised use of the frequency
band 5945-6425 MHz for Wireless Access Systems including Radio Local Area Networks
(WAS/RLAN)".
[i.10] ETSI TS 136 101 (V16.8.0): "LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User
Equipment (UE) radio transmission and reception (3GPP TS 36.101)".
[i.11] 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".
[i.12] ECO Frequency Information System.
[i.13] ETSI TS 103 567 (V1.1.1): "Requirements on signal interferer handling".
[i.14] ETSI EN 302 065-4-1: "Short Range Devices (SRD) using Ultra Wide Band technology (UWB);
Harmonised Standard for access to radio spectrum; Part 4: Material Sensing devices; Sub-part 1:
Building material analysis operating within 30 MHz to 10,6 GHz".
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2] and the
following apply:
footsize: outside dimension of the EUT in the horizontal plane
ETSI
10 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2] and the
following apply:
c Velocity of light in a vacuum
d, d ,d Measurement distance
1 2
D Difference between M and N
D Difference between M and I
d Interferer distance
int
f RBR test frequency within the middle of the EUT OFR
f RBR test frequency between f and f of the EUT OFR
2 L C
f RBR test frequency between f and f of the EUT OFR
3 C H
f Centre frequency of the operating frequency range
C
f Highest frequency of the operating frequency range
H
f RBR test frequency higher f of the EUT OFR
H1,2 H
f Lowest frequency of the operating frequency range
L
f RBR test frequency lower f of the EUT OFR
L1,2 L
f Frequency at which the peak power emission occurs
M
G Antenna gain over frequency
(f)
G Gain of the measurement antenna
A
I Signal recorded by the receiver in presence of the interferer
M Maximum signal for the receiver in the linear region of operation
N Receiver noise level
P Spectral power density
e.i.r.p.
R Distance
TRP Total Radiated Power spectral density
SD
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 303 883-1 [1], ETSI EN 303 883-2 [2]
and the following apply:
AMT Active Mitigation Technique
BBDR BroadBand Disaster Relief
BFWA Broadband Fixed Wireless Access
BS Base Station
CDMA Code Division Multiple Access
CW Continuous Wave
dB decibel
dBm decibel reference to 1 mW
DCS Digital Cellular System
e.i.r.p. equivalent isotropic radiated power
EC European Commission
EN European Norm
E-UTRA Evolved Universal Terrestrial Radio Access
EVS External Vehicular Sensor
FDD Frequency Division Duplex
FHSS Frequency Hopping Spread Spectrum
GSM Global System for Mobile
IMT International Mobile Telecommunications
ITS Intelligent Transport Systems
LBT Listen Before Talk
LTE Long Term Evolution
PCS Personal Communication System
PMSE Programme Making and Special Events
PPDR Public Protection and Disaster Relief
RDR Receiver Dynamic Range
RFID Radio Frequency IDentification
RLAN Radio Local Area Network
T-DAB Terrestrial - Digital Audio Broadcast
ETSI
11 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
TH ThresHold
TRP Total Radiated Power
TS Technical Specification
UE User Equipment
UMTS Universal Mobile Telecommunications System ®
WIMAX Worldwide Interoperability for Microwave Access
WTPC Wanted Technical Performance Criteria
4 Technical requirements specifications
4.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be in accordance with its intended use, but as a minimum, shall be that specified in the test
conditions contained in the present document. The equipment shall comply with all the technical requirements of the
present document at all times when operating within the boundary limits of the operational environmental profile
defined by its intended use.
4.2 Equipment categories
4.2.1 General
The present document covers equipment for exterior material sensing applications at ground based vehicle below
10,6 GHz. This equipment is named Exterior Vehicle Sensors (EVSs).
More details about the use-case, wanted technical performance criteria and the RX-test conditions of the EVS are
provided in annex C.
The specified EVS equipment categories provide a clear classification for the wanted technical performance criteria,
limits and conformance test procedures.
The following criteria were considered for categorization of EVS equipment:
• Regulation: ECC and EC recommendations and decisions, see clause 4.2.2.
• Modulation: kind of modulation of the TX signal, see clause 4.2.3.
• Usage of active UWB mitigation techniques (e.g. LBT, DAA), see clause 4.2.4.
An overview of the EVS equipment categories is provided in clause 4.2.5, table 1.
4.2.2 Categorization by Regulation
The following regulation was considered for categorization of EVS equipment:
• UWB regulations: ECC/DEC/(07)01 [i.1] and Decision (EU) 2024/1467 [i.2] for EVS equipment based on
UWB technology with or without active mitigation techniques.
4.2.3 Categorization by Modulation
The following categorization of EVS equipment by modulation is used:
• TX1: for equipment with FHSS, sequential hopping/stepping or FMCW modulation.
• TX2: for any other modulation different from TX1.
ETSI
12 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.2.4 Categorization by Active Mitigation Techniques
EVS equipment covered by ECC/DEC/(07)01 [i.1] and Decision (EU) 2024/1467 [i.2] can be categorized by use of
active mitigation techniques (e.g. Listen Before Talk (LBT), Detect-and-Avoid (DAA)):
• AMT1: EVS equipment based on UWB technology without active mitigation techniques.
• AMT2: EVS equipment based on UWB technology with the specified active mitigation technique Listen
Before Talk (LBT).
4.2.5 Summary EVS equipment categories
The following four EVS equipment categories are specified:
• EVS1: UWB equipment with TX1 (see clause 4.2.3) and AMT1 (see clause 4.2.4) categories.
• EVS2: UWB equipment with TX2 (see clause 4.2.3) and AMT1 (see clause 4.2.4) categories.
• EVS3: UWB equipment with with TX1 (see clause 4.2.3) and AMT2 (see clause 4.2.4) categories.
• EVS4: UWB equipment with TX2 (see clause 4.2.3) and AMT2 (see clause 4.2.4) categories.
An overview of requirements for each EVS equipment categories is given in table 1.
Table 1: EVS equipment categories covered by the present document
Category Modulation TX requirements RX-requirements
Emission requirements Additional Active
requirements mitigation
Clause Clause Clause Clause
Equipment based UWB regulation; without any active mitigation technique
EVS1 TX1 OFR 4.3.2 DC 4.3.7  WTPC C.2
Indirect 4.3.4 TRP 4.3.5 RBS 4.4.3
emissions
TXUE 4.3.5  RBR 4.4.4
EVS2 TX2 OFR 4.3.2 DC 4.3.7  WTPC C.2
Indirect 4.3.4 TRP 4.3.5 RBS 4.4.3
emissions
TXUE 4.3.5  RBR 4.4.4
Equipment based UWB regulation; implemented the active mitigation technique LBT
EVS3 TX1 OFR 4.3.2 DC 4.3.7 LBT 4.3.6 WTPC C.2
Indirect 4.3.4 TRP 4.3.5  RBS 4.4.3
emissions
TXUE 4.3.5   RBR 4.4.4
EVS4 TX2 OFR 4.3.2 DC 4.3.7 LBT 4.3.6 WTPC C.2
Indirect 4.3.4 TRP 4.3.5  RBS 4.4.3
emissions
TXUE 4.3.5   RBR 4.4.4
4.3 Transmitter requirements
4.3.1 General
Based on the different possible operational frequency ranges of the equipment categories covered in the present
document different sets of transmitter conformance requirements are applicable. The applicability is governed by the
operating frequency range as specified in clause 4.3.2.
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13 ETSI EN 302 065-4-4 V2.1.1 (2025-07)
4.3.2 Operating Frequency Range (OFR)
4.3.2.1 Applicability
The Operating Frequency Range (OFR) requirement applies to all EVS categories, see clause 4.2.5, table 1.
4.3.2.2 Description
For the description of the Operating Frequency Range (OFR), see ETSI EN 303 883-1 [1], clause 5.2.1.
Following the description in ETSI EN 303 883-1 [1] clause 5.2.1, the present document specifies a value of 10 dB for
the parameter X.
NOTE: The present document is in accordance with the -10 dB bandwidth for UWB equipment below 10 GHz, as
defined in annex 1 of Recommendation ITU-R SM.1755 [i.6].
4.3.2.3 Limits
The radio equipment within scope of the present document is capable of operating in all or part of the frequency bands
given in table 2.
Table 2: Permitted frequency range
Permitted frequency range
Transmit 30 MHz ≤ f ≤ 10,6 GHz
Receive 30 MHz ≤ f ≤ 10,6 GHz
NOTE: The permitted frequency range in accordance with Commission Implementing
Decision (EU) 2024/1467 [i.2].

The OFR shall be in the permitted frequency range of operation as given in table 2 and the OFR shall be equal or larger
than 50 MHz.
4.3.2.4 Conformance
The conformance test suite for Operating Frequency Range (OFR) is specified
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