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

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
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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) .
...