ETSI EN 300 330-1-2015 Electromagnetic compatibility and Radio spectrum Matters (ERM) Short Range Devices (SRD) Radio equipment in the frequency range 9 kHz to 25 MHz and inductive_1.pdf

1、 ETSI EN 300 330-1 V1.8.1 (2015-03) Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Part 1: Technical characteristics and test methods

2、EUROPEAN STANDARD ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 2 Reference REN/ERM-TG28-0436 Keywords radio, RFID, SRD, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis 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 lucr

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7、ed 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 restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTE

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9、. ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 3 Contents Intellectual Property Rights 7g3Foreword . 7g3Modal verbs terminology 7g3Introduction 8g31 Scope 9g32 References 10g32.1 Normative references . 10g32.2 Informative references 11g33 Definitions, symbols and abbreviations . 12g33.1 Definitions 12g33

10、.2 Symbols 13g33.3 Abbreviations . 14g34 Technical requirements specifications . 15g34.1 General requirements . 15g34.1.1 Receiver categorization . 15g34.1.2 General performance criteria 15g34.1.3 General performance criteria for wireless power transfer (WPT) systems . 15g34.2 Presentation of equipm

11、ent for testing purposes 17g34.2.1 Choice of model for testing 17g34.2.2 Testing of equipment with alternative radiated H-field strengths . 18g34.2.3 Testing of equipment that does not have an external 50 RF connector (integral antenna equipment) 18g34.2.3.1 Equipment with an internal permanent or t

12、emporary antenna connector 18g34.2.3.2 Equipment with a temporary antenna connector . 18g34.2.3.3 Wireless Power Transfer systems . 18g34.2.4 On-site testing . 18g34.3 Mechanical and electrical design 18g34.3.1 General 18g34.3.1.1 WPT 18g34.3.2 Controls 18g34.3.3 Transmitter shut-off facility 19g34.

13、3.4 Receiver mute or squelch 19g34.3.5 Marking (equipment identification) 19g34.3.5.1 Equipment identification . 19g34.3.5.2 Equipment marking . 19g34.4 Declarations by the provider 19g34.5 Auxiliary test equipment 19g34.6 Interpretation of the measurement results 19g35 Test conditions, power source

14、s and ambient temperatures 20g35.1 Normal and extreme test conditions . 20g35.2 Test power source . 20g35.2.1 External test power source 20g35.2.2 Internal test power source . 20g35.3 Normal test conditions 20g35.3.1 Normal temperature and humidity 20g35.3.2 Normal test power source . 21g35.3.2.1 Ma

15、ins voltage 21g35.3.2.2 Regulated lead-acid battery power sources . 21g35.3.2.3 Other power sources 21g35.4 Extreme test conditions 21g35.4.1 Extreme temperatures . 21g35.4.1.1 Procedure for tests at extreme temperatures 21g35.4.1.1.1 Procedure for equipment designed for continuous operation 21g35.4

16、.1.1.2 Procedure for equipment designed for intermittent operation . 21g3ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 4 5.4.1.2 Extreme temperature ranges 22g35.4.2 Extreme test source voltages . 22g35.4.2.1 Mains voltage 22g35.4.2.2 Regulated lead-acid battery power sources . 22g35.4.2.3 Power sources u

17、sing other types of batteries . 22g35.4.2.4 Other power sources 23g36 General conditions 23g36.1 Normal test signals and test modulation . 23g36.1.1 Normal test signals for analogue speech . 23g36.1.2 Normal test signals for data 23g36.2 Artificial antenna 23g36.2.1 Artificial antenna for inductive

18、transmitters (non 50 ) . 23g36.2.2 Artificial antenna for transmitters with 50 impedance connector . 24g36.3 Test fixture . 24g36.4 Test sites and general arrangements for radiated measurements 25g36.5 Modes of operation of the transmitter 25g36.6 Measuring receiver . 25g37 Transmitter requirements

19、. 25g37.1 Transmitter definitions . 26g37.1.1 The inductive loop coil transmitters . 26g37.1.2 The large size loop transmitters 26g37.1.3 Other transmitters . 26g37.1.4 Product Classes. 26g37.2 Transmitter carrier output levels 30g37.2.1 H-field (radiated) 30g37.2.1.1 Definition 30g37.2.1.2 Methods

20、of measurement 30g37.2.1.3 Limits 30g37.2.2 RF carrier current (Product Class 3 only) . 32g37.2.2.1 Definition 32g37.2.2.2 Methods of measurement 32g37.2.2.3 Limits 32g37.2.3 Radiated E-field (Product Class 4 only) . 32g37.2.3.1 Definition 32g37.2.3.2 Methods of measurement 32g37.2.3.3 Limits 33g37.

21、3 Permitted range of operating frequencies . 33g37.3.1 Definition 33g37.3.2 Method of measurement . 33g37.3.3 Limits 33g37.4 Permitted frequency range of the modulation bandwidth . 33g37.4.1 Definition 34g37.4.2 Method of measurement . 34g37.4.3 Limits 34g37.5 Spurious domain emission limits 35g37.5

22、.1 Definition 35g37.5.2 Conducted spurious emissions (Product class 3 only) 35g37.5.2.1 Methods of measurement ( 9 kHz Applicable standard selected from OJ LVD List i.25 EN 55011 i.15 Group 2 (or more specific CENELEC standard if applicable) N/A 2 R ETSI EN 300 328 i.22) WPT Cases: Case 1: when the

23、charging device operates without a data communication function between the charger and the charge receiving device, then the framework of the EMC Directive i.27 and related EMC standards can define an adequate path for compliance. Case 2: when a data communication function exists between the charger

24、 and the charge receiving device at the same frequency as the charging energy transfer, then additionally the R b) communication mode (data transmission from and to the battery); c) such as communication and determination of the charging action e.g. to find the resonance frequency of the system or o

25、ptimal charging parameters of the WPT systems. Additional declarations to establish the appropriate test conditions: a) the mechanical setup; b) the mechanical orientation; c) the frequency ranges; d) the range of operating conditions including the duty cycle or pulsing operational parameter; e) pow

26、er requirements. The measurements itself shall be done on these actual set-up and operating conditions for each mode. NOTE: If during the initial establishment of the charging mode, no or very low emission are occurring, this initialization mode can be declared as irrelevant for the test. 4.2 Presen

27、tation of equipment for testing purposes Each equipment submitted for testing shall fulfil the requirements of the present document on all frequencies over which it is intended to operate. The provider shall declare the frequency ranges, the range of operating conditions and power requirements as ap

28、plicable, to establish the appropriate test conditions. Additionally, technical documentation and operating manuals, sufficient to make the test, shall be supplied. A test fixture for equipment with an integral antenna may be supplied by the provider (see clause 6.3). For equipment supplied without

29、an antenna i.e. Product Class 3 as defined in clause 7.1.4, the provider will supply either a tuned reduced radiating load (see clause 6.2.1) or an artificial antenna as defined by annex E. If an equipment is designed to operate with different transmitter radiated field strengths or power level, mea

30、surement of each transmitter parameter shall be performed, according to the present document, on samples of equipment defined in clause 4.2.1. To simplify and harmonize the testing procedures between different testing laboratories, measurements shall be performed, according to the present document,

31、on samples defined in clauses 4.2.1 to 4.2.4. ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 16 4.2.1 Choice of model for testing The provider shall provide one or more samples of the equipment, as appropriate for testing. Stand alone equipment shall be offered by the provider complete with any ancillary e

32、quipment needed for testing. If an equipment has several optional features, considered not to affect the RF parameters then the tests need only to be performed on the equipment configured with that combination of features considered to be the most complex, as proposed by the provider and agreed by t

33、he test laboratory. Where practicable, equipment offered for testing shall provide a 50 connector for conducted RF power level measurements. In the case of integral antenna equipment, if the equipment does not have an internal permanent 50 connector then it is permissible to supply a second sample o

34、f the equipment with a temporary antenna connector fitted to facilitate testing, see clause 4.2.3. The performance of the equipment submitted for testing shall be representative of the performance of the corresponding production model. 4.2.2 Testing of equipment with alternative radiated H-field str

35、engths If a family of equipment has alternative radiated field strengths provided by the use of separate power modules or add on stages, then these shall be declared by the provider. Each module or add on stage shall be tested in combination with the equipment. As a minimum, measurements of the radi

36、ated H-field strength and spurious emissions shall be performed for each combination and shall be stated in the test report. 4.2.3 Testing of equipment that does not have an external 50 RF connector (integral antenna equipment) 4.2.3.1 Equipment with an internal permanent or temporary antenna connec

37、tor The means to access and/or implement the internal permanent or temporary antenna connector shall be stated by the provider with the aid of a diagram. The fact that use has been made of the internal antenna connection, or of a temporary connection, to facilitate measurements shall be recorded in

38、the test report. 4.2.3.2 Equipment with a temporary antenna connector The provider may submit one set of equipment with the normal antenna connected, to enable radiated measurements to be made. The provider shall attend the test laboratory at the conclusion of the radiated measurements, to disconnec

39、t the antenna and fit the temporary connector. The testing laboratory staff shall not connect or disconnect any temporary antenna connector. Alternatively, the provider may submit two sets of equipment to the test laboratory, one fitted with a temporary antenna connector with the antenna disconnecte

40、d and another equipment with the antenna connected. Each equipment shall be used for the appropriate tests. The provider shall declare that the two sets of equipment are identical in all aspects except for the antenna connector. 4.2.3.3 Wireless Power Transfer systems The manufacturer has to submit

41、the necessary parts as charger and battery) for the test. The test shall be done in the worse case setup/mechanical arrangement. 4.2.4 On-site testing In certain cases it may not be possible to provide representative samples of antennas and/or equipment due to physical constraints. In these cases eq

42、uivalent measurements to the present document shall be made at a representative installation of the equipment (on-site). ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 17 4.3 Mechanical and electrical design 4.3.1 General Transmitters and receivers may be individual or combination units. 4.3.1.1 WPT Transm

43、itter (charger) and receiver (battery or battery emulator) shall be tested in combination and in the worse case charging setup with regard to radiated emissions. 4.3.2 Controls Those controls which, if maladjusted, might increase the interfering potentialities of the equipment shall not be easily ac

44、cessible to the user. 4.3.3 Transmitter shut-off facility If the transmitter is equipped with an automatic transmitter shut-off facility, it should be made inoperative for the duration of the test. 4.3.4 Receiver mute or squelch If the receiver is equipped with a mute, squelch or battery-saving circ

45、uit, this circuit shall be made inoperative for the duration of the tests. 4.3.5 Marking (equipment identification) The equipment shall be marked in a visible place. This marking shall be legible and durable. Where this is not possible due to physical constraints, the marking shall be included in th

46、e users manual. 4.3.5.1 Equipment identification The marking shall include as a minimum: the name of the manufacturer or his trade mark; the type designation; and receiver category, see clause 4.1.1. 4.3.5.2 Equipment marking The equipment shall be marked, where applicable, in accordance with the Di

47、rective 1999/5/EC i.4. Where this is not applicable the equipment shall be marked in accordance with the National Regulatory requirements. 4.4 Declarations by the provider When submitting equipment for testing, the provider shall supply the necessary information required by the laboratory. 4.5 Auxil

48、iary test equipment All necessary test signal sources and set-up information shall accompany the equipment when it is submitted for testing. 4.6 Interpretation of the measurement results The interpretation of the results recorded on the appropriate test report for the measurements described in the p

49、resent document shall be as follows: the measured value relating to the corresponding limit shall be used to decide whether an equipment meets the requirements of the present document; ETSI ETSI EN 300 330-1 V1.8.1 (2015-03) 18 the measurement uncertainty value for the measurement of each parameter shall be included in the test report; the recorded value of the measurement uncertainty shall, for each measurement, be equal to, or lower than, the figures in the table of measurement uncertainty (clause 9); for WPT systems, the measurement result