ETSI EN 302 372-2016 Short Range Devices (SRD) Tank Level Probing Radar (TLPR) equipment operating in the frequency ranges 4 5 GHz to 7 GHz 8 5 GHz to 10 6 GHz 24 05 GHz to 27 GHz _1.pdf

1、 Final draft ETSI EN 302 372 V2.1.1 (2016-10) Short Range Devices (SRD); Tank Level Probing Radar (TLPR) equipment operating in the frequency ranges 4,5 GHz to 7 GHz, 8,5 GHz to 10,6 GHz, 24,05 GHz to 27 GHz, 57 GHz to 64 GHz, 75 GHz to 85 GHz; Harmonised Standard covering the essential requirements

2、 of article 3.2 of the Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)2 Reference REN/ERM-TGUWB-131 Keywords EHF, harmonised standard, radar, regulation, SHF, short range, SRD, testing, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex

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8、on extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand 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

9、Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)3 Contents Intellectual Property Rights 8g3Foreword . 8g3Modal verbs terminology 8g3Introduction 8g31 Scope 10g32 Refere

10、nces 11g32.1 Normative references . 11g32.2 Informative references 11g33 Definitions, symbols and abbreviations . 12g33.1 Definitions 12g33.2 Symbols 13g33.3 Abbreviations . 14g34 Technical requirements specifications . 15g34.1 Environmental conditions . 15g34.2 General . 15g34.3 Transmitter conform

11、ance requirements 15g34.3.1 Permitted frequency range of operation 15g34.3.1.1 Applicability 15g34.3.1.2 Description 15g34.3.1.3 Limits 15g34.3.1.4 Conformance . 16g34.3.2 Operating bandwidth. 16g34.3.2.1 Applicability 16g34.3.2.2 Description 16g34.3.2.3 Limits 16g34.3.2.4 Conformance . 16g34.3.3 Ma

12、ximum value of mean power spectral density . 17g34.3.4 Maximum value of peak power 17g34.3.4.1 Applicability 17g34.3.4.2 Description 17g34.3.4.3 Limits 17g34.3.4.4 Conformance . 17g34.3.5 Exterior limits . 17g34.3.6 Low duty cycle . 17g34.3.7 Other emissions 17g34.3.8 Transmitter unwanted emissions

13、. 18g34.3.8.1 Applicability 18g34.3.8.2 Description 18g34.3.8.3 Limits 18g34.3.8.4 Conformance . 18g34.4 Receiver conformance requirements 18g34.4.1 General 18g34.4.2 Receiver spurious emissions . 18g34.4.2.1 Applicability 18g34.4.2.2 Description 19g34.4.2.3 Limits 19g34.4.2.4 Conformance . 19g34.4.

14、3 Interferer signal handling 19g34.4.3.1 Applicability 19g34.4.3.2 Description 19g34.4.3.3 Limits 20g34.4.3.4 Conformance . 20g34.5 Requirements for spectrum access . 20g34.5.1 Detect and avoid (DAA) . 20g3ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)4 4.5.2 Listen-before-talk (LBT) 20g34.5.3 Lo

15、w duty cycle (LDC) 21g34.6 Antenna requirements . 21g34.7 Other requirements and mitigation techniques . 21g34.7.1 General 21g34.7.2 Adaptive power control (APC) . 21g34.7.3 Activity factor and duty cycle . 21g34.7.3.1 Applicability 21g34.7.3.2 Description 21g34.7.3.3 Limits 22g34.7.3.4 Conformance

16、. 22g34.7.4 Frequency domain mitigation . 23g34.7.4.1 Applicability 23g34.7.4.2 Description 23g34.7.4.3 Limits 23g34.7.4.4 Conformance . 23g34.7.5 Shielding effects . 23g34.7.5.1 Applicability 23g34.7.5.2 Description 23g34.7.5.3 Limits 23g34.7.5.4 Conformance . 23g34.7.6 Thermal radiation 23g34.7.7

17、Site registration . 23g34.7.8 Equivalent mitigation techniques 24g34.7.8.1 Applicability 24g34.7.8.2 Description 24g34.7.8.3 Limits 24g34.7.8.4 Conformance . 24g34.7.9 Range of modulation parameters 24g34.7.9.1 Applicability 24g34.7.9.2 Description 24g34.7.9.3 Limits 24g34.7.9.4 Conformance . 24g35

18、Testing for compliance with technical requirements 25g35.1 Environmental conditions for testing . 25g35.2 General conditions for testing 25g35.2.1 Product information 25g35.2.2 Product information useful to facilitate testing . 25g35.2.3 Requirements for the test modulation . 25g35.2.4 Test conditio

19、ns, power supply and ambient temperatures 25g35.2.5 Choice of equipment for test suites . 25g35.2.6 Multiple operating bandwidths and multiband equipment 26g35.2.7 Testing of host connected equipment and plug-in radio devices 26g35.2.8 Radiated measurement arrangements 26g35.3 Interpretation of the

20、measurement results 26g35.3.1 General 26g35.3.2 Conversion loss data and measurement uncertainty . 27g35.3.3 Measurement uncertainty is equal to or less than maximum acceptable uncertainty 28g35.3.4 Measurement uncertainty is greater than maximum acceptable uncertainty . 28g35.3.5 Emissions 28g36 Co

21、nformance test suite . 28g36.1 Introduction 28g36.2 Initial measurement steps . 28g36.3 Radiated measurements 29g36.3.1 General 29g36.3.2 Test sites and general arrangements for measurements involving the use of radiated fields 29g36.3.3 Guidance on the use of a radiation test site . 29g36.3.4 Coupl

22、ing of signals . 29g36.3.5 Standard test methods . 29g36.3.6 Standard calibration method . 29g3ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)5 6.4 Conducted measurements . 29g36.4.1 General Setup 29g36.4.2 Specific Setup . 29g36.5 Conformance test suite for transmitter parameters . 29g36.5.1 Gene

23、ral 29g36.5.2 Method of measurements of the Ultra-Wideband emissions 30g36.5.3 Permitted frequency range of operation 30g36.5.4 Operating bandwidth. 30g36.5.5 Mean power spectral density measurements . 32g36.5.6 Peak power measurements 34g36.5.6.1 Description 34g36.5.6.2 Radiated test procedure . 35

24、g36.5.6.3 Conducted test procedure 35g36.5.7 Exterior limit measurement. 35g36.5.8 Total Power . 35g36.5.9 Other Emissions 35g36.6 Conformance test suite for receiver parameters . 35g36.6.1 Receiver spurious emissions . 35g36.6.2 Receiver sensitivity . 35g36.6.3 Interferer signal handling 35g36.6.3.

25、1 Description 35g36.6.3.2 Interferer frequencies and power levels 35g36.6.3.3 Real scenario . 36g36.6.3.4 Equivalent scenario . 37g36.6.3.5 Radiated test setup for the equivalent scenario . 37g36.6.3.6 Conducted test setup for the equivalent scenario 40g36.6.3.7 Test procedure for the equivalent sce

26、nario 41g36.6.3.8 Alternative scenario 42g36.6.3.9 Radiated test setup for the alternative scenario . 42g36.6.3.10 Conducted test setup for the alternative scenario 43g36.6.3.11 Test procedure for the alternative scenario . 44g36.7 Conformance test suites for spectrum access . 45g36.7.1 Detect and a

27、void mechanisms . 45g36.7.2 Listen before talk 45g36.7.3 Low duty cycle . 45g36.8 Conformance test suites for antenna requirements . 45g36.9 Other test suites 45g36.9.1 Adaptive power control (APC) . 45g36.9.2 Activity factor and duty cycle . 45g36.9.3 Frequency domain mitigation . 45g36.9.4 Shieldi

28、ng effects . 45g36.9.5 Thermal radiations 46g36.9.6 Site registration . 46g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 47g3Annex B (informative): Application form for testing 48g3B.1 Introduction 48g3B.2 General information

29、 as required by ETSI EN 302 372, clause 5.2 48g3B.2.1 Type of equipment (stand-alone, combined, plug-in radio device, etc.) 48g3B.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 . 48g3B.3 Sign

30、al related information as required by ETSI EN 302 372, clause 4.3 . 49g3B.3.1 Introduction 49g3B.3.2 Operational frequency range(s) of the equipment 49g3B.3.3 Nominal channel bandwidth(s) . 49g3B.3.4 The type of modulation used by the equipment 49g3B.3.5 The worst case mode for each of the following

31、 tests 49g3ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)6 B.4 RX test information as required by ETSI EN 302 372, clause 4.4 . 50g3B.4.1 Worst case mode for RX tests 50g3B.4.2 Performance criterion and level of performance 50g3B.4.3 RX test setup 50g3B.4.4 Definition of interfering signals . 50g

32、3B.5 Information on mitigation techniques as required by ETSI EN 302 372, clause 4.7 . 51g3B.5.1 Mitigation techniques . 51g3B.6 Additional information provided by the applicant . 51g3B.6.1 About the equipment under test 51g3B.6.2 Additional items and/or supporting equipment provided . 51g3Annex C (

33、normative): Radiated measurement 53g3C.1 Test sites and general arrangements for measurements involving the use of radiated fields . 53g3C.1.0 General . 53g3C.1.1 Anechoic chamber 53g3C.1.2 Anechoic chamber with a conductive ground plane . 54g3C.1.3 Open area test site (OATS). 56g3C.1.4 Minimum requ

34、irements for test sites for measurements above 18 GHz . 57g3C.1.5 Test antenna 59g3C.1.6 Substitution antenna . 59g3C.1.7 Measuring antenna . 59g3C.2 Guidance on the use of radiation test sites . 59g3C.2.0 General . 59g3C.2.1 Verification of the test site . 59g3C.2.2 Preparation of the EUT . 60g3C.2

35、.3 Power supplies to the EUT . 60g3C.2.4 Range length . 60g3C.2.5 Site preparation 61g3C.3 Coupling of signals . 61g3C.4 Standard test methods . 61g3C.4.0 General . 61g3C.4.1 Calibrated setup 62g3C.4.2 Substitution method 62g3Annex D (normative): Conducted measurements . 64g3Annex E (normative): Ins

36、tallation requirements of Tank Level Probing Radar (TLPR) equipment . 65g3Annex F (normative): Requirements on test tank 66g3Annex G (informative): Electromagnetic leakage from a EUT 67g3G.1 General . 67g3G.2 Survey of sources of leakage 67g3Annex H (informative): Measurement antenna and preamplifie

37、r specifications . 69g3Annex I (informative): Practical test distances for accurate measurements . 70g3I.1 Introduction 70g3I.2 Conventional near-field measurements distance limit . 70g3Annex J (informative): Range of modulation parameters . 71g3J.1 Pulse modulation 71g3J.1.1 Definition . 71g3J.2 Fr

38、equency modulated continuous wave . 72g3ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)7 J.2.1 Definition . 72g3Annex K (informative): Void . 73g3Annex L (informative): General requirements for RF measurement equipment 74g3L.1 RF cables 74g3L.2 RF waveguides . 74g3L.3 External harmonic mixers 75g3

39、L.3.1 Introduction 75g3L.3.2 Signal identification . 76g3L.3.3 Measurement hints . 77g3L.4 Preamplifier 77g3L.5 Measuring receiver . 77g3Annex M (informative): Radar targets for radiated measurements . 78g3M.1 Introduction 78g3M.2 Radar cross sections of suitable radar targets . 78g3M.3 Boundary con

40、ditions of the RCS equations 81g3Annex N (informative): Boundary conditions for the radar equation . 83g3N.1 Introduction 83g3N.2 Far-field condition 83g3N.3 Point target condition . 84g3Annex O (informative): Bibliography . 86g3Annex P (informative): Change History 87g3History 88g3ETSI Final draft

41、ETSI EN 302 372 V2.1.1 (2016-10)8 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

42、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 in

43、vestigation, 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 final draft H

44、armonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Vote phase of the ETSI standards EN Approval Procedure. The present document has been prepared under the Commissions standardisa

45、tion request C(2015) 5376 final i.8 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.6. Once t

46、he 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 essent

47、ial requirements of that Directive and associated EFTA regulations. 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 wi

48、thdrawal of any conflicting National Standard (dow): 18 months after doa There have been no significant technical changes incorporated from the previous version of the present document. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “

49、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 Clauses 1 and 3 provide a general description on the types of equipment covered by the present document and the definitions and abbreviations above. Clause 2 provides the information on normative and informative reference documentation. ETSI Final draft ETSI EN 302 372 V2.1.1 (2016-10)9 Clause 4 lists all