1、 ETSI TS 102 692 V1.2.1 (2016-08) Ultra Wideband (UWB); RF conformance testing of radar level gauging applications in stillpipes TLPR TECHNICAL SPECIFICATION ETSI ETSI TS 102 692 V1.2.1 (2016-08)2 Reference RTS/ERM-TGUWB-141 Keywords radar, radio, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antip
2、olis 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present do
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6、ay 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
7、 restriction 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 benef
8、it of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 102 692 V1.2.1 (2016-08)3 Contents Intellectual Property Rights 6g3Foreword . 6g3Modal verbs terminology 6g3Introduction 6g31 Scope 7g32 Reference
9、s 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2 Symbols 9g33.3 Abbreviations . 10g34 General testing requirements 11g34.1 Environmental conditions . 11g34.2 Presentation of equipment for testing purposes 11g34.3 Ch
10、oice of model for testing 11g34.3.0 General 11g34.3.1 Declarations by the manufacturer . 11g34.3.2 Marking and equipment identification 11g34.4 Mechanical and electrical design 12g34.4.1 General 12g34.5 Interpretation of the measurement results 12g34.5.0 General 12g34.5.1 Measurement uncertainty is
11、equal to or less than maximum acceptable uncertainty 12g34.5.2 Measurement uncertainty is greater than maximum acceptable uncertainty . 13g35 Test conditions, power sources and ambient temperatures 13g35.1 Normal conditions 13g35.2 External test power source 13g35.2.0 General 13g35.2.1 Internal test
12、 power source . 13g35.3 Normal test conditions 14g35.3.1 Normal temperature and humidity 14g35.3.2 Normal test power source . 14g35.3.2.1 Mains voltage 14g35.3.2.2 Other power sources 14g36 General conditions 14g36.1 Radiated measurement arrangements of transmitter . 14g36.1.0 General requirements 1
13、4g36.1.1 Modes of operation of the transmitter . 15g36.1.2 Measuring receiver . 15g36.2 Receiver measurement arrangements . 15g37 Interpretation of results 15g37.1 Measurement uncertainty . 15g38 Methods of measurement and limits for transmitter parameters 16g38.1 General . 16g38.2 Permitted range o
14、f operating frequencies . 16g38.2.1 Definition 16g38.2.2 Method of measurement . 17g38.2.3 Limits Frequency range 18g38.3 Emissions . 18g38.3.1 Definition 18g3ETSI ETSI TS 102 692 V1.2.1 (2016-08)4 8.3.2 UWB emissions 18g38.3.2.0 General 18g38.3.2.1 Method of measurement 18g38.3.2.2 Limits 19g38.3.3
15、 Other Emissions (OE) . 20g38.3.3.1 Definition 20g38.3.3.2 Method of measurement 20g38.3.3.3 Limits 21g38.4 Mitigation techniques . 21g38.4.0 General 21g38.4.1 Shielding effects . 22g38.4.1.1 Applicability 22g38.4.1.2 Description 22g38.4.1.3 Limits 22g38.4.1.4 Conformance . 22g38.4.2 Frequency domai
16、n mitigation . 22g38.4.2.1 Applicability 22g38.4.2.2 Description 22g38.4.2.3 Limits 22g38.4.2.4 Conformance . 22g38.4.3 Equivalent mitigation techniques 23g38.4.3.1 Applicability 23g38.4.3.2 Description 23g38.4.3.3 Conformance . 23g38.4.4 Thermal Radiation 23g39 Receiver Conformance Requirements 23g
17、39.1 Receiver requirements 23g39.2 Receiver spurious emissions. 23g39.3 Receiver interference signal handling 24g39.3.1 Applicability . 24g39.3.2 Description 24g39.3.3 Limits 24g39.3.4 Conformance. 24g310. Conformance test suite for receiver parameters . 25g310.1 Interferer signal handling . 25g310.
18、1.1 Description 25g310.1.2 Interferer frequencies and power levels 25g310.1.3 Real scenario . 27g310.1.4 Equivalent scenario . 27g310.1.4.0 General 27g310.1.4.1 Radiated test setup for the equivalent scenario . 27g310.1.4.2 Conducted test setup for the equivalent scenario 28g310.1.4.3 Test procedure
19、 for the equivalent scenario 29g310.1.5 Alternative scenario 30g310.1.5.0 General 30g310.1.5.1 Conducted test setup for the alternative scenario 31g310.1.5.2 Test procedure for the alternative scenario . 32g3Annex A (normative): Radiated measurements 33g3A.0 General . 33g3A.1 Test sites and general
20、arrangements for measurements involving the use of radiated fields . 33g3A.1.0 Anechoic Chamber . 33g3A.1.1 Anechoic Chamber . 33g3A.1.2 Anechoic Chamber with a conductive ground plane 34g3A.1.3 Open Area Test Site (OATS) . 36g3A.1.4 Test antenna 37g3A.1.5 Substitution antenna . 37g3A.1.6 Measuring
21、antenna . 37g3A.2 Guidance on the use of radiation test sites . 37g3ETSI ETSI TS 102 692 V1.2.1 (2016-08)5 A.2.0 General . 37g3A.2.1 Verification of the test site . 37g3A.2.2 Preparation of the EUT . 38g3A.2.3 Power supplies to the EUT . 38g3A.2.4 Range length . 38g3A.2.5 Site preparation 39g3A.3 Co
22、upling of signals . 39g3A.3.1 General . 39g3Annex B (normative): Installation requirements for stillpipe TLPR 40g3Annex C (normative): Requirements on a test stillpipe 41g3C.1 General . 41g3C.2 Measurement setup . 42g3Annex D (informative): Measurement antenna and preamplifier specifications . 44g3A
23、nnex E (informative): Application form for testing 45g3E.1 Introduction 45g3E.2 General information as required by ETSI TS 102 692, clause 10 45g3E.2.1 Type of equipment (stand-alone, combined, plug-in radio device, etc.) 45g3E.2.2 The nominal voltages of the stand-alone radio equipment or the nomin
24、al voltages of the combined (host) equipment or test jig in case of plug-in devices . 45g3E.3 Signal related information as required by ETSI TS 102 692, clause 10 46g3E.3.1 Introduction 46g3E.3.2 Operational frequency range(s) of the equipment 46g3E.3.3 The type of modulation used by the equipment 4
25、6g3E.3.4 The worst case mode for each of the following tests 46g3E.4 Receiver test information as required by ETSI TS 102 692, clause 9 46g3E.4.1 Worst case mode for RX tests 46g3E.4.2 Performance criterion and level of performance 46g3E.4.3 Receiver test setup 47g3E.4.4 Definition of interfering si
26、gnals . 47g3E.5 Information on mitigation techniques as required by ETSI TS 102 692, clause 8.4 47g3E.5.1 Mitigation techniques . 47g3E.6 Additional information provided by the applicant . 48g3E.6.1 About the equipment under test 48g3E.6.2 Additional items and/or supporting equipment provided . 48g3
27、Annex F (informative): Bibliography . 49g3Annex G (informative): Change History . 50g3History 51g3ETSI ETSI TS 102 692 V1.2.1 (2016-08)6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these es
28、sential 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 upda
29、tes 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 serv
30、er) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). Modal verbs terminology In the present document “shall“, “shall not“, “
31、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
32、. Introduction The radar level gauges covered by the present document do not use the signal form of time domain UWB short pulses. Instead, they use the frequency domain based FMCW and/or SFCW waveforms. Thus the emission bandwidth generated by the FMCW and/or SFCW radars is strictly controlled by th
33、e equipment itself. The specified requirements in the present document describe the worst case scenario (i.e. the possible highest emissions outgoing to the environment and incoming from interferer signal sources 10) and is seen as a feasible test method to prove compliance of radar level gauging ap
34、plications in stillpipes. The background and related applications have been described in ETSI TR 102 750 i.2 where the applications have been considered indoor like systems. The purpose of revision of the present document is to update the previous version ETSI TS 102 692 (V1.1.1) i.10 to cover the e
35、ssential requirements of article 3.2 of the Directive 2014/53/EU i.3. ETSI ETSI TS 102 692 V1.2.1 (2016-08)7 1 Scope The present document specifies the requirements for radar level gauging applications in stillpipes using UWB technology operating in the frequency range of 9 GHz to 10,6 GHz. 2 Refere
36、nces 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
37、 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 validi
38、ty. The following referenced documents are necessary for the application of the present document. 1 CISPR 16-1 (2003): “Specification for radio disturbance and immunity measuring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus“. 2 ANSI C63.5 (2006): “American Natio
39、nal Standard for Electromagnetic Compatibility - Radiated Emission Measurements in Electromagnetic Interference (EMI) Control - Calibration of Antennas (9 kHz to 40 GHz)“. 3 Void. 4 ISO 4266-1 (2002): “Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by
40、 automatic methods - Part 1: Measurement of level in atmospheric tanks“. 5 API MPMS 3.1A and 3.1B: “Manual of Petroleum Measurement Standards, Chapter 3: Tank Gauging“, Section 1A: “Standard Practice for the Manual Gauging of Petroleum and Petroleum Products“, published on 1 of August 2005; Tank Gau
41、ging Section 1B: “Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Tanks by Automatic Tank Gauging“, published on 1 of June 2001. 6 Void. 7 ETSI TR 100 028 (all parts) (V1.4.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurem
42、ent of mobile radio equipment characteristics“. 8 ETSI TR 102 273 (all parts) (V1.2.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties“. 9 Void. 10 ETSI TS
43、 103 361 (V1.1.1): “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“. ETSI ETSI TS 102 692 V1.2.1 (2016-08)8 2.2 Informative references References are eithe
44、r 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 i
45、ncluded 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 Recommendation ITU-R S
46、M.1754: “Measurement techniques of ultra-wideband transmissions“. i.2 ETSI TR 102 750: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Radar level gauging applications in still pipes“. i.3 Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the har
47、monisation 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 Void. i.5 Void. i.6 Void. i.7 ETSI TS 103 052: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiated measurement methods and genera
48、l arrangements for test sites up to 100 GHz“. i.8 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. i.9 Recommendation ITU-R P.526-10 (02/07): “Propagation by diffractio
49、n“. i.10 ETSI TS 102 692 (V.1.1.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); RF conformance testing of radar level gauging applications in still pipes“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: dedicated waveguide antenna: device/structure to excite a certain waveguide mode that propagates inside a waveguide only duty cycle: ratio of the total on time of the transmitter to the total time emissions: signa
