1、 ETSI EN 302 435-1 V1.3.1 (2009-12)European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);Short Range Devices (SRD);Technical characteristics for SRD equipment usingUltra WideBand technology (UWB);Building Material Analysis and Classification equi
2、pment applicationsoperating in the frequency band from 2,2 GHz to 8,5 GHz;Part 1: Technical characteristics and test methodsETSI ETSI EN 302 435-1 V1.3.1 (2009-12) 2Reference REN/ERM-TGUWB-006-1 Keywords radar, radio, SRD, testing, UWB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRA
3、NCE 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 Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may b
4、e made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF versio
5、n 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 http:/portal.etsi.org/tb/status/status.asp If
6、 you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to repr
7、oduction in all media. European Telecommunications Standards Institute 2009. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of i
8、ts Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI currently being 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. ETSI ETSI EN 302 435-1 V1.3.1 (2009-12)
9、 3Contents Intellectual Property Rights 5g3Foreword . 5g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions, symbols and abbreviations . 8g33.1 Definitions 8g33.2 Symbols 9g33.3 Abbreviations . 10g34 Technical requirement specifications . 10g34.1 Gen
10、eral requirements . 10g34.2 Presentation of equipment for testing purposes 10g34.2.1 Choice of model for testing 11g34.2.2 Auxiliary test equipment . 11g34.2.3 Declarations by the provider . 11g34.2.4 Marking and equipment identification 11g34.3 Mechanical and electrical design 11g34.3.1 General 11g
11、34.3.2 Controls 11g34.3.3 Transmitter shut-off facility 11g34.4 Other device emissions . 12g35 Test conditions, power sources and ambient temperatures 12g35.1 Test conditions . 12g35.2 Test power source . 12g35.2.1 External test power source 12g35.2.2 Internal test power source . 12g35.3 Normal test
12、 conditions 13g35.3.1 Normal temperature and humidity 13g35.3.2 Normal test power source . 13g35.3.2.1 Internal battery power source 13g35.3.2.2 Regulated lead-acid battery power sources . 13g35.3.2.3 Other power sources 13g36 General conditions 13g36.1 Radiated measurement arrangements . 13g36.2 Mo
13、des of operation of the transmitter 14g36.3 Measuring receiver . 14g37 Interpretation of results 14g37.1 Measurement uncertainty . 14g37.1.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty 15g37.1.2 Measurement uncertainty is greater than the maximum acceptable uncert
14、ainty . 15g37.2 Other Emissions from device circuitry . 16g38 Methods of measurement and limits for transmitter parameters 16g38.1 General . 16g38.2 Permitted range of operating frequencies . 16g38.2.1 Definition 16g38.2.2 Method of measurement . 17g38.2.3 Frequency range 18g38.3 Emissions . 18g38.3
15、.1 Undesired UWB emissions from the transmitter 18g38.3.1.1 Definitions . 18g3ETSI ETSI EN 302 435-1 V1.3.1 (2009-12) 48.3.1.2 Method of measurement 18g38.3.1.2.1 Method of measurement of the Total Emissions (TE) . 20g38.3.1.2.2 Method of measurement of the Other Emissions (OE) 22g38.3.1.2.3 Method
16、of calculation of the maximum mean undesired UWB emission of the equipment (UE) . 24g38.3.1.3 Limits 24g38.3.2 Other Emissions (OE) . 24g38.3.2.1 Definition 24g38.3.2.2 Method of measurement 24g38.3.2.3 Limits 25g38.3.3 Total Power spectral density (UE-TP) 25g38.3.3.1 Definitions . 25g38.3.3.2 Metho
17、d of measurement 26g38.3.3.3 Limits 26g38.4 Pulse Repetition Frequency (PRF) . 26g38.4.1 Definitions 26g38.4.2 Declaration 26g38.4.3 Limits 26g38.5 Listen Before Talk (LBT) . 27g38.5.1 Definition 27g38.5.2 Function of LBT . 27g38.5.3 Method of measurement . 29g38.5.3.1 Measurement procedure 29g38.5.
18、3.2 Test set-up . 29g38.5.4 Limits 31g38.5.5 Test signal definition for LBT-mechanism . 32g38.5.6 Design requirements . 33g39 Methods of measurement and limits for receiver parameters . 33g39.1 Receiver spurious emissions. 33g3Annex A (normative): Radiated measurements 34g3A.1 Test sites and general
19、 arrangements for measurements involving the use of radiated fields . 34g3A.1.1 Anechoic chamber 34g3A.1.2 Anechoic chamber with a conductive ground plane . 35g3A.1.3 Test antenna 36g3A.1.4 Measuring antenna . 36g3A.2 Guidance on the use of radiation test sites . 37g3A.2.1 Verification of the test s
20、ite . 37g3A.2.2 Preparation of the DUT 37g3A.2.3 Power supplies to the DUT. 37g3A.2.4 Range length . 37g3A.2.5 Site preparation 38g3A 2.6 General requirements for RF cables . 38g3Annex B (normative): Design requirements 39g3Annex C (informative): Measurement antenna and preamplifier specifications .
21、 40g3Annex D (normative): Definition of the representative wall and procedure for measurement of the undesired emissions . 41g3D.1 Representative wall definition for measuring the undesired emissions and LBT function 41g3D.2 Procedure for measurement the wall attenuation . 41g3D.3 Typical representa
22、tive wall measurement result 43g3Annex E (informative): Bibliography . 44g3History 45g3ETSI ETSI EN 302 435-1 V1.3.1 (2009-12) 5Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential I
23、PRs, 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 a
24、vailable on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). 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
25、 server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). Equipment covered by the present document operate
26、s in accordance with amended ECC Decision ECC/DEC(07)01 on specific Material Sensing devices using Ultra-Wideband (UWB) technology (amended 26 June 2009) 7 and Commission Decision of 21 April 2009 6 amending Decision 2007/131/EC 5 on allowing the use of the radio spectrum for equipment using ultra-w
27、ideband technology in a harmonized manner in the Community (notified under document number C(2009) 2787) (2009/343/EC) 6. For non EU countries the present document may be used for regulatory (Type Approval) purposes. The present document is part 1 of a multi-part deliverable covering Ultra WideBand
28、(UWB) Building Material Analysis (BMA) and classification equipment applications operating in the frequency band from 2,2 GHz to 8,5 GHz, as identified below: Part 1: “Technical characteristics and test methods“; Part 2: “Harmonized EN covering the essential requirements of article 3.2 of the R b) e
29、quipment fitted with an integral antenna; c) handheld devices. The present document does not apply to: UWB communication devices; and Ground penetrating radar devices; and Through-wall radar imaging devices; as defined in ITU-R Recommendation SM.1754 i.1. The present document specifies the equipment
30、 which is designed to not radiate into the free space. It is designed to function only when positioned such that it radiates directly into the absorptive material such as walls and other building materials which absorb emissions. The present document does not necessarily include all the characterist
31、ics which may be required by a user, nor does it necessarily represent the optimum performance achievable. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not ap
32、ply. Non-specific reference may be made only to a complete document or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Reference
33、d documents which are not found to be publicly available in the expected location might be found at http:/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. 2.1 Normative references The f
34、ollowing referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. 1 CISPR 16-1 (2003): “Specification for ra
35、dio disturbance and immunity measuring apparatus and methods; Part 1: Radio disturbance and immunity measuring apparatus“. ETSI ETSI EN 302 435-1 V1.3.1 (2009-12) 82 ETSI TR 100 028 (all parts) (V1.4.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measuremen
36、t of mobile radio equipment characteristics“. 3 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“. 4 ANSI C63.5 (2006):
37、 “ American National Standard for Electromagnetic Compatibility; Radiated Emission Measurements in Electromagnetic Interference (EMI) Control; Calibration of Antennas (9 kHz to 40 GHz)“. 5 Commission Decision 2007/131/EC of 21 February 2007 on allowing the use of the radio spectrum for equipment usi
38、ng ultra-wideband technology in a harmonized manner in the Community (notified under document number C(2007) 522) (Text with EEA relevance). 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 t
39、echnology in a harmonized manner in the Community (notified under document number C(2009) 2787) (Text with EEA relevance). 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)“. 2.2 Informative references T
40、he following referenced documents are not essential to the use of the present document but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. i.1 ITU-R Recommendation SM.1754: “
41、Measurement techniques of ultra-wideband transmissions“. i.2 ITU-R Recommendation SM.1538: “Technical and operating parameters and spectrum requirements for short range radiocommunication devices“. i.3 ETSI TR 102 070-2: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Guide to the a
42、pplication of harmonized standards to multi-radio and combined radio and non-radio equipment; Part 2: Effective use of the radio frequency spectrum“. i.4 CEPT/ERC/REC 74-01E (2005): “Unwanted emissions in the spurious domain“. i.5 CENELEC EN 55022: “Information technology equipment; Radio disturbanc
43、e characteristics; Limits and methods of measurement“. i.6 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 and/or square4 scattered/reflected emissions fro
44、m the building material to be investigated; and/or square4 residual emissions through the building material. 3.2 Symbols For the purposes of the present document, the following symbols apply: resistant value in ohm c velocity of light in a vacuum cl1 cable loss 1 cl2 cable loss 2 E Electrical field
45、strength ER relative dielectric constant of earth materials Erms Average electrical field strength measured as root mean squaref frequency fc frequency at which the emission is the peak power at maximumfHHighest frequency of the frequency band of operation fL Lowest frequency of the frequency band o
46、f operation G(f) Antenna gain over frequency GA Gain of the measurement antennaGLNAGain of the measurement LNAP Power Pe.i.r.p. spectral power density Pm measured spectral power Pvictim power of a different device at the BMA Pwall, e.i.r.p. undesired spectral power density R Distance rms Root mean s
47、quare t time ETSI ETSI EN 302 435-1 V1.3.1 (2009-12) 10TPpulse rise time ZF0 Free space wave impedance R range resolution t time interval between the arrivals of two signals from targets separated in range by R wavelength 3.3 Abbreviations For the purposes of the present document, the following abbr
48、eviations apply: BMA Building Material Analysis BW BandWidthCEPT Confrence Europenne des administrations de Postes et des Tlcommunications CW Continuous Wave dB deciBel dBi gain in deciBel relative to an isotropic antenna dBm deciBel reference to 1 mW DUT Device Under Test e.i.r.p. equivalent isotro
49、pically radiated power ECC Electronic Communications Committee EMC Electro-Magnetic Compatibility ERC European Radiocommunication Committee IT Information Technology LBT Listen Before Talk LNA Low Noise AmplifierMSS Mobile Satellite Service OE Other Emissions PRF Pulse Repetition Frequency PRI Pulse Repetition Interval PSD Power Spectral Density R the type designation. This is the manufacturers numeric or alphanumeric code or name that is specific to particular equipment. 4.3 Mechanical and electrical design 4.3.1 Ge
