SIST EN 300 330-1 V1.7.1:2010
(Main)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
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
The present document applies to the following Short Range Device major equipment types:
1) Generic Short range Devices including transmitters operating in the range from 9 kHz to 25 MHz; and
2) inductive loop transmitters operating from 9 kHz to 30 MHz including Radio Frequency Identification (RFID) and EAS equipments;
3) receivers operating from 9 kHz to 30 MHz.
These radio equipment types are capable of operating in the permitted frequency bands within the 9 kHz to 30 MHz range as specified in table 1:
- either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna;
- for all types of modulation;
- with or without speech.
Table 1 shows a list of the frequency bands as designated to Short Range Devices and the CEPT/ERC/REC 70-03 [i.1] as known at the date of publication of the present document.
When selecting parameters for new SRDs, which may have inherent safety of human life implications, manufacturers and users should pay particular attention to the potential for interference from other systems operating in the same or adjacent bands. The present document covers fixed stations, mobile stations and portable stations. If a system includes transponders,
these are measured together with the transmitter. All types of modulation for radio devices are covered by the present document, provided the requirements of clause 7.3 are met. The radio equipment, covered by the classification SRD is divided into several classes based on the maximum radiated magnetic field strength. The field strength designation in the present document is based on CEPT/ERC/REC 70-03 [i.1] and National SRD-frequency designations. Three types of measuring methods are defined in the present document due to the varied nature of the antenna types for equipment used in this band. One method measures the RF carrier current, another measures the radiated H-field and the third the conducted power. The present document covers requirements for radiated emissions below as well as above 30 MHz. Additional standards or specifications may be required for equipment such as that intended for connection to the Public Switched Telephone Network (PSTN).
NOTE 1: It should be noted that table 1 represents the most widely implemented position within the European Union and the CEPT countries, but it should not be assumed that all designated bands are available in all countries.
NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the frequency range 9 kHz to 30 MHz covered by the present document.
NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an Individual Rights for use of spectrum or General Authorization, or as a condition for use under "licence exemption" as it is in most cases for Short Range Devices. The present document covers fixed stations, mobile stations and portable stations. Applications using Ultra-WideBand (UWB) technology are not covered by the present document.
Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) - Naprave kratkega dosega (SRD) - Radijska oprema v frekvenčnem območju od 9 kHz do 25 MHz in sistemi z indukcijsko zanko v frekvenčnem območju od 9 kHz do 30 MHz - 1. del: Tehnične karakteristike in preskusne metode
Pričujoči dokument velja za naslednje glavne tipe opreme naprav kratkega dosega;
1) Splošne naprave kratkega dosega vključno z oddajniki, ki delujejo v razponu od 9 kHz do 25 MHz; in
2) oddajnike z induktivno zanko, ki delujejo v razponu od 9 kHz do 30 MHz vključno z identifikacijo radijskih frekvenc (RFID) in EAS opremo;
3) sprejemnike, ki delujejo v razponu od 9 kHz do 30 MHz.
Te vrste radijske opreme so zmožne delovanja v dovoljenih frekvenčnih pasovih v razponu od 9 kHz do 30 MHz, kot je določeno v preglednici 1:
- bodisi s povezavo z radio frekvenčnim (RF) izhodom in namensko anteno ali z vgrajeno anteno;
- za vse vrste modulacij;
- z ali brez govora.
Preglednica 1 prikazuje seznam frekvenčnih pasov, kot je določen za naprave kratkega dosega in v CEPT/ERC/REC 70-03 [i.1] in je znan na datum objave pričujočega dokumenta.
Pri izbiri parametrov za nove SRD, ki imajo lahko neločljivo povezane varnostne posledice ali posledice na človeško življenje, morajo proizvajalci in uporabniki še posebej paziti na možnost motenj, ki izhajajo iz drugih sistemov, delujočih v istih ali sosednjih pasovih. Pričujoči dokument zajema stalne postaje, mobilne postaje in prenosne postaje. Če sistem vsebuje radarske odzivnike,
se ti merijo skupaj z oddajnikom. V pričujočem dokumentu so zajete vse vrste modulacij za radijske naprave, pod pogojem, da so zahteve iz Klavzule 7.3 izpolnjene. Radijska oprema, zajeta s klasifikacijo SRD je razdeljena na več razredov, glede na maksimalno sevalno moč magnetnega polja. V pričujočem dokumentu je oznaka moči polja osnovana na CEPT/ERC/REC 70-03 [i.1] in nacionalnih SRD frekvenčnih oznakah. V pričujočem dokumentu so določene tri vrste metod merjenja, zaradi različnih lastnosti vrst anten za opremo, ki se uporablja v tem pasu. Prva metoda meri RF nosilni tok, druga meri sevanje H-polja in tretja izvršeno moč. Pričujoči dokument zajema zahteve za emisije sevanja pod, kot tudi nad 30 MHz. Dodatni standardi ali specifikacije se lahko zahtevajo za opremo, kot je na primer oprema, namenjena za povezavo na javno komutirano telefonsko omrežje(PSTN).
Preglednica 1: Naprave kratkega dosega znotraj razpona od 9 kHz do 30 MHz dovoljenih frekvenčnih pasov
OPOMBA 1: Upoštevati je treba, da preglednica 1 predstavlja najbolj splošno izvedeno postavko znotraj Evropske unije in držav članic CEPT, vendar se ne sme predpostavljati, da so vsi opredeljeni pasovi na voljo v vseh državah.
OPOMBA 2: Poleg tega je treba upoštevati, da so lahko znotraj razpona od 9 kHz do 30 MH, ki ga zajema pričujoči dokument, na voljo drugi frekvenčni pasovi v državi.
OPOMBA 3: Na neharmoniziranih parametrih lahko državni upravni organi naložijo določene pogoje, kot na primer vrsto modulacije, frekvenco, ločevanje kanala/frekvence, maksimalno moč oddajanja oddajnika, obratovalni cikel in vključitev avtomatskih naprav za izklop oddajnikov, ki se zahtevajo za izdajo individualnih pravic za uporabo spektra ali za splošno avtorizacijo ali pa za uporabo z »licenčno izjemo«, kot velja v večini primerov za naprave kratkega dosega. Pričujoči dokument zajema stalne postaje, mobilne postaje in prenosne postaje. Aplikacije, ki uporabljajo ultra-širokopasovno (UWB) tehnologijo, niso zajete v pričujočem dokumentu.
General Information
Buy Standard
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.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 methods33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 300 330-1 Version 1.7.1SIST EN 300 330-1 V1.7.1:2010en01-april-2010SIST EN 300 330-1 V1.7.1:2010SLOVENSKI
STANDARD
SIST EN 300 330-1 V1.7.1:2010
ETSI EN 300 330-1 V1.7.1 (2010-02)European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);Short Range Devices (SRD);Radio equipment in the frequency range9 kHz to 25 MHz and inductive loop systemsin the frequency range 9 kHz to 30 MHz;Part 1: Technical characteristics and test methods SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 2
Reference REN/ERM-TG28-0424-1 Keywords radio, 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 à but non lucratif enregistrée à la Sous-Préfecture 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 be 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 version 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 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 reproduction in all media.
© European Telecommunications Standards Institute 2010. 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 its 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. SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 3 Contents Intellectual Property Rights . 7 Foreword . 7 Introduction . 7 1 Scope . 8 2 References . 9 2.1 Normative references . 10 2.2 Informative references . 10 3 Definitions, symbols and abbreviations . 10 3.1 Definitions . 10 3.2 Symbols . 11 3.3 Abbreviations . 12 4 Technical requirements specifications . 12 4.1 General requirements . 12 4.1.1 Receiver categorization . 12 4.1.2 General performance criteria . 12 4.2 Presentation of equipment for testing purposes . 13 4.2.1 Choice of model for testing . 13 4.2.2 Testing of equipment with alternative radiated H-field strengths . 13 4.2.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment) . 14 4.2.3.1 Equipment with an internal permanent or temporary antenna connector . 14 4.2.3.2 Equipment with a temporary antenna connector . 14 4.2.4 On-site testing . 14 4.3 Mechanical and electrical design . 14 4.3.1 General . 14 4.3.2 Controls . 14 4.3.3 Transmitter shut-off facility . 14 4.3.4 Receiver mute or squelch . 14 4.3.5 Marking (equipment identification) . 14 4.3.5.1 Equipment identification . 15 4.3.5.2 Equipment marking . 15 4.4 Declarations by the provider . 15 4.5 Auxiliary test equipment . 15 4.6 Interpretation of the measurement results . 15 5 Test conditions, power sources and ambient temperatures . 15 5.1 Normal and extreme test conditions . 15 5.2 Test power source . 15 5.2.1 External test power source . 16 5.2.2 Internal test power source . 16 5.3 Normal test conditions . 16 5.3.1 Normal temperature and humidity . 16 5.3.2 Normal test power source . 16 5.3.2.1 Mains voltage . 16 5.3.2.2 Regulated lead-acid battery power sources . 16 5.3.2.3 Other power sources . 16 5.4 Extreme test conditions . 17 5.4.1 Extreme temperatures . 17 5.4.1.1 Procedure for tests at extreme temperatures . 17 5.4.1.1.1 Procedure for equipment designed for continuous operation . 17 5.4.1.1.2 Procedure for equipment designed for intermittent operation . 17 5.4.1.2 Extreme temperature ranges . 17 5.4.2 Extreme test source voltages . 18 5.4.2.1 Mains voltage . 18 SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 4 5.4.2.2 Regulated lead-acid battery power sources . 18 5.4.2.3 Power sources using other types of batteries . 18 5.4.2.4 Other power sources . 18 6 General conditions . 18 6.1 Normal test signals and test modulation . 18 6.1.1 Normal test signals for analogue speech . 19 6.1.2 Normal test signals for data . 19 6.2 Artificial antenna . 19 6.2.1 Artificial antenna for inductive transmitters (non 50 Ω) . 19 6.2.2 Artificial antenna for transmitters with 50 Ω impedance connector . 19 6.3 Test fixture . 20 6.4 Test sites and general arrangements for radiated measurements . 20 6.5 Modes of operation of the transmitter . 20 6.6 Measuring receiver . 21 7 Transmitter requirements . 21 7.1 Transmitter definitions . 21 7.1.1 The inductive loop coil transmitters . 22 7.1.2 The large size loop transmitters . 22 7.1.3 Other transmitters . 22 7.1.4 Product Classes . 22 7.2 Transmitter carrier output levels . 25 7.2.1 H-field (radiated) . 25 7.2.1.1 Definition . 25 7.2.1.2 Methods of measurement . 25 7.2.1.3 Limits . 25 7.2.2 RF carrier current (Product Class 3 only) . 26 7.2.2.1 Definition . 26 7.2.2.2 Methods of measurement . 26 7.2.2.3 Limits . 27 7.2.3 Radiated E-field (Product Class 4 only) . 27 7.2.3.1 Definition . 27 7.2.3.2 Methods of measurement . 27 7.2.3.3 Limits . 27 7.3 Permitted range of operating frequencies . 28 7.3.1 Definition . 28 7.3.2 Method of measurement . 28 7.3.3 Limits . 28 7.4 Permitted frequency range of the modulation bandwidth . 28 7.4.1 Definition . 28 7.4.2 Method of measurement . 29 7.4.3 Limits . 29 7.5 Spurious domain emission limits . 29 7.5.1 Definition . 29 7.5.2 Conducted spurious emissions (Product class 3 only) . 29 7.5.2.1 Methods of measurement (< 30 MHz) . 29 7.5.2.2 Limits . 30 7.5.2.3 Methods of measurement (≥ 30 MHz) . 30 7.5.2.4 Limits . 30 7.5.3 Radiated field strength . 30 7.5.3.1 Methods of measurement (< 30 MHz) . 30 7.5.3.2 Limits . 31 7.5.4 Effective radiated power . 31 7.5.4.1 Methods of measurement (≥ 30 MHz) . 31 7.5.4.2 Limits . 32 8 Receiver requirement . 32 8.1 Adjacent channel selectivity - in band . 32 8.1.1 Definition . 32 8.1.2 Method of measurement . 32 8.1.3 Limits . 33 8.2 Blocking or desensitization (Receiver category 1 and 2 only) . 33 SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 5 8.2.1 Definition . 33 8.2.2 Methods of measurement . 33 8.2.3 Limits . 34 8.3 Receiver spurious radiation . 35 8.3.1 Definition . 35 8.3.2 Methods of measurement . 35 8.3.3 Limits . 35 8.3.3.1 Radiated emissions below 30 MHz . 35 8.3.3.2 Radiated emissions above 30 MHz . 35 9 Measurement uncertainty . 36 10 Interpretation of results . 36 10.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 36 Annex A (normative): Radiated measurement . 37 A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 37 A.1.1 Anechoic chamber . 37 A.1.2 Anechoic chamber with a conductive ground plane . 38 A.1.3 Open Area Test Site (OATS) . 39 A.1.4 Test antenna . 40 A.1.5 Substitution antenna . 41 A.1.6 Measuring antenna . 41 A.2 Guidance on the use of radiation test sites . 41 A.2.1 Verification of the test site . 41 A.2.2 Preparation of the EUT . 41 A.2.3 Power supplies to the EUT . 41 A.2.4 Range length . 42 A.2.4.1 Far-field length above 30 MHz . 42 A.2.4.2 Near-field and Far-field length below 30 MHz . 42 A.2.5 Site preparation . 43 A.3 Coupling of signals . 43 A.3.1 General . 43 A.3.2 Data signals . 43 A.4 Standard test position . 43 A.5 Test fixture . 44 A.5.1 Description . 44 A.5.2 Calibration . 45 A.5.3 Mode of use . 45 A.6 Technical performance of the spectrum analyser . 46 Annex B (normative): H-field limit correction factor for generated E-fields . 47 Annex C (normative): Customized loop antennas . 48 C.1 Product classes related to the antenna loop . 48 C.1.1 Antenna loops below 1 MHz . 48 C.1.2 Antenna loops above 1 MHz . 49 Annex D (informative): Test fixture for measuring inductive transmitter carrier and harmonic currents by use of an artificial antenna (Product Class 3 only) . 51 Annex E (informative): E-fields in the near field at low frequencies . 53 Annex F (normative): H-field measurements and limits at 3 m and 30 m . 55 F.1 Limits for measurements at 30 m distance . 55 F.2 Limits for measurements at 3 m distance . 56 SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 6 Annex G (normative): Transmitter emission levels and spectrum mask measurements . 57 Annex H (informative): Generic inductive loop limit in the frequency range 148,5 kHz to 30 MHz . 59 H.1 Introduction . 59 H.2 Radiated H-field strength . 59 H.2.1 Methods of measurements . 59 H.2.2 Radiated H-field strength limit . 59 H.2.2.1 Radiated total H-field and H-field density limits according to the measurements in clause H.2.1 indent a) . 59 H.2.2.2 Radiated bandwidth and H-field density limits according to the measurements in clause H.2.1 indent b) . 60 H.3 Other requirements .
...
ETSI EN 300 330-1 V1.7.1 (2010-02)
European Standard (Telecommunications series)
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
---------------------- Page: 1 ----------------------
2 ETSI EN 300 330-1 V1.7.1 (2010-02)
Reference
REN/ERM-TG28-0424-1
Keywords
radio, 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 à but non lucratif enregistrée à la
Sous-Préfecture 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 be 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 version 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 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 reproduction in all media.
© European Telecommunications Standards Institute 2010.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its 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
---------------------- Page: 2 ----------------------
3 ETSI EN 300 330-1 V1.7.1 (2010-02)
Contents
Intellectual Property Rights . 7
Foreword . 7
Introduction . 7
1 Scope . 8
2 References . 9
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 11
3.3 Abbreviations . 12
4 Technical requirements specifications . 12
4.1 General requirements . 12
4.1.1 Receiver categorization . 12
4.1.2 General performance criteria . 12
4.2 Presentation of equipment for testing purposes . 13
4.2.1 Choice of model for testing . 13
4.2.2 Testing of equipment with alternative radiated H-field strengths . 13
4.2.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 14
4.2.3.1 Equipment with an internal permanent or temporary antenna connector . 14
4.2.3.2 Equipment with a temporary antenna connector . 14
4.2.4 On-site testing . 14
4.3 Mechanical and electrical design . 14
4.3.1 General . 14
4.3.2 Controls . 14
4.3.3 Transmitter shut-off facility . 14
4.3.4 Receiver mute or squelch . 14
4.3.5 Marking (equipment identification) . 14
4.3.5.1 Equipment identification . 15
4.3.5.2 Equipment marking . 15
4.4 Declarations by the provider . 15
4.5 Auxiliary test equipment . 15
4.6 Interpretation of the measurement results . 15
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.2.1 External test power source . 16
5.2.2 Internal test power source . 16
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 17
5.4.1 Extreme temperatures . 17
5.4.1.1 Procedure for tests at extreme temperatures . 17
5.4.1.1.1 Procedure for equipment designed for continuous operation . 17
5.4.1.1.2 Procedure for equipment designed for intermittent operation . 17
5.4.1.2 Extreme temperature ranges . 17
5.4.2 Extreme test source voltages . 18
5.4.2.1 Mains voltage . 18
ETSI
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4 ETSI EN 300 330-1 V1.7.1 (2010-02)
5.4.2.2 Regulated lead-acid battery power sources . 18
5.4.2.3 Power sources using other types of batteries . 18
5.4.2.4 Other power sources . 18
6 General conditions . 18
6.1 Normal test signals and test modulation . 18
6.1.1 Normal test signals for analogue speech . 19
6.1.2 Normal test signals for data . 19
6.2 Artificial antenna . 19
6.2.1 Artificial antenna for inductive transmitters (non 50 Ω) . 19
6.2.2 Artificial antenna for transmitters with 50 Ω impedance connector . 19
6.3 Test fixture . 20
6.4 Test sites and general arrangements for radiated measurements . 20
6.5 Modes of operation of the transmitter . 20
6.6 Measuring receiver . 21
7 Transmitter requirements . 21
7.1 Transmitter definitions . 21
7.1.1 The inductive loop coil transmitters . 22
7.1.2 The large size loop transmitters . 22
7.1.3 Other transmitters . 22
7.1.4 Product Classes . 22
7.2 Transmitter carrier output levels . 25
7.2.1 H-field (radiated) . 25
7.2.1.1 Definition . 25
7.2.1.2 Methods of measurement . 25
7.2.1.3 Limits . 25
7.2.2 RF carrier current (Product Class 3 only) . 26
7.2.2.1 Definition . 26
7.2.2.2 Methods of measurement . 26
7.2.2.3 Limits . 27
7.2.3 Radiated E-field (Product Class 4 only) . 27
7.2.3.1 Definition . 27
7.2.3.2 Methods of measurement . 27
7.2.3.3 Limits . 27
7.3 Permitted range of operating frequencies . 28
7.3.1 Definition . 28
7.3.2 Method of measurement . 28
7.3.3 Limits . 28
7.4 Permitted frequency range of the modulation bandwidth . 28
7.4.1 Definition . 28
7.4.2 Method of measurement . 29
7.4.3 Limits . 29
7.5 Spurious domain emission limits . 29
7.5.1 Definition . 29
7.5.2 Conducted spurious emissions (Product class 3 only) . 29
7.5.2.1 Methods of measurement (< 30 MHz) . 29
7.5.2.2 Limits . 30
7.5.2.3 Methods of measurement (≥ 30 MHz) . 30
7.5.2.4 Limits . 30
7.5.3 Radiated field strength . 30
7.5.3.1 Methods of measurement (< 30 MHz) . 30
7.5.3.2 Limits . 31
7.5.4 Effective radiated power . 31
7.5.4.1 Methods of measurement (≥ 30 MHz) . 31
7.5.4.2 Limits . 32
8 Receiver requirement . 32
8.1 Adjacent channel selectivity - in band . 32
8.1.1 Definition . 32
8.1.2 Method of measurement . 32
8.1.3 Limits . 33
8.2 Blocking or desensitization (Receiver category 1 and 2 only) . 33
ETSI
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5 ETSI EN 300 330-1 V1.7.1 (2010-02)
8.2.1 Definition . 33
8.2.2 Methods of measurement . 33
8.2.3 Limits . 34
8.3 Receiver spurious radiation . 35
8.3.1 Definition . 35
8.3.2 Methods of measurement . 35
8.3.3 Limits . 35
8.3.3.1 Radiated emissions below 30 MHz . 35
8.3.3.2 Radiated emissions above 30 MHz . 35
9 Measurement uncertainty . 36
10 Interpretation of results . 36
10.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 36
Annex A (normative): Radiated measurement . 37
A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 37
A.1.1 Anechoic chamber . 37
A.1.2 Anechoic chamber with a conductive ground plane . 38
A.1.3 Open Area Test Site (OATS) . 39
A.1.4 Test antenna . 40
A.1.5 Substitution antenna . 41
A.1.6 Measuring antenna . 41
A.2 Guidance on the use of radiation test sites . 41
A.2.1 Verification of the test site . 41
A.2.2 Preparation of the EUT . 41
A.2.3 Power supplies to the EUT . 41
A.2.4 Range length . 42
A.2.4.1 Far-field length above 30 MHz . 42
A.2.4.2 Near-field and Far-field length below 30 MHz . 42
A.2.5 Site preparation . 43
A.3 Coupling of signals . 43
A.3.1 General . 43
A.3.2 Data signals . 43
A.4 Standard test position . 43
A.5 Test fixture . 44
A.5.1 Description . 44
A.5.2 Calibration . 45
A.5.3 Mode of use . 45
A.6 Technical performance of the spectrum analyser . 46
Annex B (normative): H-field limit correction factor for generated E-fields . 47
Annex C (normative): Customized loop antennas . 48
C.1 Product classes related to the antenna loop . 48
C.1.1 Antenna loops below 1 MHz . 48
C.1.2 Antenna loops above 1 MHz . 49
Annex D (informative): Test fixture for measuring inductive transmitter carrier and
harmonic currents by use of an artificial antenna (Product Class 3
only) . 51
Annex E (informative): E-fields in the near field at low frequencies . 53
Annex F (normative): H-field measurements and limits at 3 m and 30 m . 55
F.1 Limits for measurements at 30 m distance . 55
F.2 Limits for measurements at 3 m distance . 56
ETSI
---------------------- Page: 5 ----------------------
6 ETSI EN 300 330-1 V1.7.1 (2010-02)
Annex G (normative): Transmitter emission levels and spectrum mask measurements . 57
Annex H (informative): Generic inductive loop limit in the frequency range
148,5 kHz to 30 MHz . 59
H.1 Introduction . 59
H.2 Radiated H-field strength . 59
H.2.1 Methods of measurements . 59
H.2.2 Radiated H-field strength limit . 59
H.2.2.1 Radiated total H-field and H-field density limits according to the measurements in clause H.2.1
indent a) . 59
H.2.2.2 Radiated bandwidth and H-field density limits according to the measurements in clause H.2.1 indent
b) . 60
H.3 Other requirements . 60
Annex I (informative): Determination and use of the measurement bandwidth . 61
Annex J (informative): Other limits . 62
Annex K (informative): Bibliography .
...
Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
European Standard (Telecommunications series)
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
---------------------- Page: 1 ----------------------
2 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
Reference
REN/ERM-TG28-0424-1
Keywords
radio, 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 à but non lucratif enregistrée à la
Sous-Préfecture 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 be 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 version 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 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 reproduction in all media.
© European Telecommunications Standards Institute 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its 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
---------------------- Page: 2 ----------------------
3 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
Contents
Intellectual Property Rights . 7
Foreword . 7
Introduction . 7
1 Scope . 8
2 References . 9
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 11
3.3 Abbreviations . 12
4 Technical requirements specifications . 12
4.1 General requirements . 12
4.1.1 Receiver categorization . 12
4.1.2 General performance criteria . 12
4.2 Presentation of equipment for testing purposes . 13
4.2.1 Choice of model for testing . 13
4.2.2 Testing of equipment with alternative radiated H-field strengths . 13
4.2.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 14
4.2.3.1 Equipment with an internal permanent or temporary antenna connector . 14
4.2.3.2 Equipment with a temporary antenna connector . 14
4.2.4 On-site testing . 14
4.3 Mechanical and electrical design . 14
4.3.1 General . 14
4.3.2 Controls . 14
4.3.3 Transmitter shut-off facility . 14
4.3.4 Receiver mute or squelch . 14
4.3.5 Marking (equipment identification) . 14
4.3.5.1 Equipment identification . 15
4.3.5.2 Equipment marking . 15
4.4 Declarations by the provider . 15
4.5 Auxiliary test equipment . 15
4.6 Interpretation of the measurement results . 15
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.2.1 External test power source . 16
5.2.2 Internal test power source . 16
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 17
5.4.1 Extreme temperatures . 17
5.4.1.1 Procedure for tests at extreme temperatures . 17
5.4.1.1.1 Procedure for equipment designed for continuous operation . 17
5.4.1.1.2 Procedure for equipment designed for intermittent operation . 17
5.4.1.2 Extreme temperature ranges . 17
5.4.2 Extreme test source voltages . 18
5.4.2.1 Mains voltage . 18
ETSI
---------------------- Page: 3 ----------------------
4 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
5.4.2.2 Regulated lead-acid battery power sources . 18
5.4.2.3 Power sources using other types of batteries . 18
5.4.2.4 Other power sources . 18
6 General conditions . 18
6.1 Normal test signals and test modulation . 18
6.1.1 Normal test signals for analogue speech . 19
6.1.2 Normal test signals for data . 19
6.2 Artificial antenna . 19
6.2.1 Artificial antenna for inductive transmitters (non 50 Ω) . 19
6.2.2 Artificial antenna for transmitters with 50 Ω impedance connector . 19
6.3 Test fixture . 20
6.4 Test sites and general arrangements for radiated measurements . 20
6.5 Modes of operation of the transmitter . 20
6.6 Measuring receiver . 21
7 Transmitter requirements . 21
7.1 Transmitter definitions . 21
7.1.1 The inductive loop coil transmitters . 22
7.1.2 The large size loop transmitters . 22
7.1.3 Other transmitters . 22
7.1.4 Product Classes . 22
7.2 Transmitter carrier output levels . 25
7.2.1 H-field (radiated) . 25
7.2.1.1 Definition . 25
7.2.1.2 Methods of measurement . 25
7.2.1.3 Limits . 25
7.2.2 RF carrier current (Product Class 3 only) . 26
7.2.2.1 Definition . 26
7.2.2.2 Methods of measurement . 26
7.2.2.3 Limits . 27
7.2.3 Radiated E-field (Product Class 4 only) . 27
7.2.3.1 Definition . 27
7.2.3.2 Methods of measurement . 27
7.2.3.3 Limits . 27
7.3 Permitted range of operating frequencies . 28
7.3.1 Definition . 28
7.3.2 Method of measurement . 28
7.3.3 Limits . 28
7.4 Permitted frequency range of the modulation bandwidth . 28
7.4.1 Definition . 28
7.4.2 Method of measurement . 29
7.4.3 Limits . 29
7.5 Spurious domain emission limits . 29
7.5.1 Definition . 29
7.5.2 Conducted spurious emissions (Product class 3 only) . 29
7.5.2.1 Methods of measurement (< 30 MHz) . 29
7.5.2.2 Limits . 30
7.5.2.3 Methods of measurement (≥ 30 MHz) . 30
7.5.2.4 Limits . 30
7.5.3 Radiated field strength . 30
7.5.3.1 Methods of measurement (< 30 MHz) . 30
7.5.3.2 Limits . 31
7.5.4 Effective radiated power . 31
7.5.4.1 Methods of measurement (≥ 30 MHz) . 31
7.5.4.2 Limits . 32
8 Receiver requirement . 32
8.1 Adjacent channel selectivity - in band . 32
8.1.1 Definition . 32
8.1.2 Method of measurement . 32
8.1.3 Limits . 33
8.2 Blocking or desensitization (Receiver category 1 and 2 only) . 33
ETSI
---------------------- Page: 4 ----------------------
5 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
8.2.1 Definition . 33
8.2.2 Methods of measurement . 33
8.2.3 Limits . 34
8.3 Receiver spurious radiation . 35
8.3.1 Definition . 35
8.3.2 Methods of measurement . 35
8.3.3 Limits . 35
8.3.3.1 Radiated emissions below 30 MHz . 35
8.3.3.2 Radiated emissions above 30 MHz . 35
9 Measurement uncertainty . 36
10 Interpretation of results . 36
10.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 36
Annex A (normative): Radiated measurement . 37
A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 37
A.1.1 Anechoic chamber . 37
A.1.2 Anechoic chamber with a conductive ground plane . 38
A.1.3 Open Area Test Site (OATS) . 39
A.1.4 Test antenna . 40
A.1.5 Substitution antenna . 41
A.1.6 Measuring antenna . 41
A.2 Guidance on the use of radiation test sites . 41
A.2.1 Verification of the test site . 41
A.2.2 Preparation of the EUT . 41
A.2.3 Power supplies to the EUT . 41
A.2.4 Range length . 42
A.2.4.1 Far-field length above 30 MHz . 42
A.2.4.2 Near-field and Far-field length below 30 MHz . 42
A.2.5 Site preparation . 43
A.3 Coupling of signals . 43
A.3.1 General . 43
A.3.2 Data signals . 43
A.4 Standard test position . 43
A.5 Test fixture . 44
A.5.1 Description . 44
A.5.2 Calibration . 45
A.5.3 Mode of use . 45
A.6 Technical performance of the spectrum analyser . 46
Annex B (normative): H-field limit correction factor for generated E-fields . 47
Annex C (normative): Customized loop antennas . 48
C.1 Product classes related to the antenna loop . 48
C.1.1 Antenna loops below 1 MHz . 48
C.1.2 Antenna loops above 1 MHz . 49
Annex D (informative): Test fixture for measuring inductive transmitter carrier and
harmonic currents by use of an artificial antenna (Product Class 3
only) . 51
Annex E (informative): E-fields in the near field at low frequencies . 53
Annex F (normative): H-field measurements and limits at 3 m and 30 m . 55
F.1 Limits for measurements at 30 m distance . 55
F.2 Limits for measurements at 3 m distance . 56
ETSI
---------------------- Page: 5 ----------------------
6 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
Annex G (normative): Transmitter emission levels and spectrum mask measurements . 57
Annex H (informative): Generic inductive loop limit in the frequency range
148,5 kHz to 30 MHz . 59
H.1 Introduction . 59
H.2 Radiated H-field strength . 59
H.2.1 Methods of measurements . 59
H.2.2 Radiated H-field strength limit . 59
H.2.2.1 Radiated total H-field and H-field density limits according to the measurements in clause H.2.1
indent a) . 59
H.2.2.2 Radiated bandwidth and H-field density limits according to the measurements in clause H.2.1 indent
b) . 60
H.3 Other requirements . 60
Annex I (informative): Determination and use of the measurement bandwidth . 61
Annex J (informative): Other limits .
...
Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
European Standard (Telecommunications series)
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
---------------------- Page: 1 ----------------------
2 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
Reference
REN/ERM-TG28-0424-1
Keywords
radio, 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 à but non lucratif enregistrée à la
Sous-Préfecture 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 be 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 version 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 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 reproduction in all media.
© European Telecommunications Standards Institute 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its 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
---------------------- Page: 2 ----------------------
3 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
Contents
Intellectual Property Rights . 7
Foreword . 7
Introduction . 7
1 Scope . 8
2 References . 9
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 11
3.1 Definitions . 11
3.2 Symbols . 11
3.3 Abbreviations . 12
4 Technical requirements specifications . 12
4.1 General requirements . 12
4.1.1 Receiver categorization . 12
4.1.2 General performance criteria . 13
4.2 Presentation of equipment for testing purposes . 13
4.2.1 Choice of model for testing . 13
4.2.2 Testing of equipment with alternative radiated H-field strengths . 13
4.2.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 14
4.2.3.1 Equipment with an internal permanent or temporary antenna connector . 14
4.2.3.2 Equipment with a temporary antenna connector . 14
4.2.4 On-site testing . 14
4.3 Mechanical and electrical design . 14
4.3.1 General . 14
4.3.2 Controls . 14
4.3.3 Transmitter shut-off facility . 14
4.3.4 Receiver mute or squelch . 14
4.3.5 Marking (equipment identification) . 14
4.3.5.1 Equipment identification . 15
4.3.5.2 Equipment marking . 15
4.4 Declarations by the provider . 15
4.5 Auxiliary test equipment . 15
4.6 Interpretation of the measurement results . 15
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.2.1 External test power source . 16
5.2.2 Internal test power source . 16
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 17
5.4.1 Extreme temperatures . 17
5.4.1.1 Procedure for tests at extreme temperatures . 17
5.4.1.1.1 Procedure for equipment designed for continuous operation . 17
5.4.1.1.2 Procedure for equipment designed for intermittent operation . 17
5.4.1.2 Extreme temperature ranges . 17
5.4.2 Extreme test source voltages . 18
5.4.2.1 Mains voltage . 18
ETSI
---------------------- Page: 3 ----------------------
4 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
5.4.2.2 Regulated lead-acid battery power sources . 18
5.4.2.3 Power sources using other types of batteries . 18
5.4.2.4 Other power sources . 18
6 General conditions . 18
6.1 Normal test signals and test modulation . 18
6.1.1 Normal test signals for analogue speech . 19
6.1.2 Normal test signals for data . 19
6.2 Artificial antenna . 19
6.2.1 Artificial antenna for inductive transmitters (non 50 Ω) . 19
6.2.2 Artificial antenna for transmitters with 50 Ω impedance connector . 19
6.3 Test fixture . 20
6.4 Test sites and general arrangements for radiated measurements . 20
6.5 Modes of operation of the transmitter . 20
6.6 Measuring receiver . 21
7 Transmitter requirements . 21
7.1 Transmitter definitions . 21
7.1.1 The inductive loop coil transmitters . 22
7.1.2 The large size loop transmitters . 22
7.1.3 Other transmitters . 22
7.1.4 Product Classes . 22
7.2 Transmitter carrier output levels . 25
7.2.1 H-field (radiated) . 25
7.2.1.1 Definition . 25
7.2.1.2 Methods of measurement . 25
7.2.1.3 Limits . 25
7.2.2 RF carrier current (Product Class 3 only) . 26
7.2.2.1 Definition . 26
7.2.2.2 Methods of measurement . 26
7.2.2.3 Limits . 27
7.2.3 Radiated E-field (Product Class 4 only) . 27
7.2.3.1 Definition . 27
7.2.3.2 Methods of measurement . 27
7.2.3.3 Limits . 27
7.3 Permitted range of operating frequencies . 28
7.3.1 Definition . 28
7.3.2 Method of measurement . 28
7.3.3 Limits . 28
7.4 Permitted frequency range of the modulation bandwidth . 28
7.4.1 Definition . 28
7.4.2 Method of measurement . 29
7.4.3 Limits . 29
7.5 Spurious domain emission limits . 29
7.5.1 Definition . 29
7.5.2 Conducted spurious emissions (Product class 3 only) . 30
7.5.2.1 Methods of measurement (< 30 MHz) . 30
7.5.2.2 Limits . 30
7.5.2.3 Methods of measurement (≥ 30 MHz) . 30
7.5.2.4 Limits . 30
7.5.3 Radiated field strength . 31
7.5.3.1 Methods of measurement (< 30 MHz) . 31
7.5.3.2 Limits . 31
7.5.4 Effective radiated power . 31
7.5.4.1 Methods of measurement (≥ 30 MHz) . 31
7.5.4.2 Limits . 32
8 Receiver requirement . 32
8.1 Adjacent channel selectivity - in band . 32
8.1.1 Definition . 33
8.1.2 Method of measurement . 33
8.1.3 Limits . 33
8.2 Blocking or desensitization (Receiver category 1 and 2 only) . 33
ETSI
---------------------- Page: 4 ----------------------
5 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
8.2.1 Definition . 33
8.2.2 Methods of measurement . 34
8.2.3 Limits . 35
8.3 Receiver spurious radiation . 35
8.3.1 Definition . 35
8.3.2 Methods of measurement . 35
8.3.3 Limits . 36
8.3.3.1 Radiated emissions below 30 MHz . 36
8.3.3.2 Radiated emissions above 30 MHz . 36
9 Measurement uncertainty . 36
10 Interpretation of results . 37
10.1 Measurement uncertainty is equal to or less than maximum acceptable uncertainty . 37
Annex A (normative): Radiated measurement . 38
A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 38
A.1.1 Anechoic chamber . 38
A.1.2 Anechoic chamber with a conductive ground plane . 39
A.1.3 Open Area Test Site (OATS) . 40
A.1.4 Test antenna . 41
A.1.5 Substitution antenna . 42
A.1.6 Measuring antenna . 42
A.2 Guidance on the use of radiation test sites . 42
A.2.1 Verification of the test site . 42
A.2.2 Preparation of the EUT . 42
A.2.3 Power supplies to the EUT . 42
A.2.4 Range length . 43
A.2.4.1 Far-field length above 30 MHz . 43
A.2.4.2 Near-field and Far-field length below 30 MHz . 43
A.2.5 Site preparation . 44
A.3 Coupling of signals . 44
A.3.1 General . 44
A.3.2 Data signals . 44
A.4 Standard test position . 44
A.5 Test fixture . 45
A.5.1 Description . 45
A.5.2 Calibration . 46
A.5.3 Mode of use . 46
A.6 Technical performance of the spectrum analyser . 47
Annex B (normative): H-field limit correction factor for generated E-fields . 48
Annex C (normative): Customized loop antennas . 49
C.1 Product classes related to the antenna loop . 49
C.1.1 Antenna loops below 1 MHz . 49
C.1.2 Antenna loops above 1 MHz . 50
Annex D (informative): Test fixture for measuring inductive transmitter carrier and
harmonic currents by use of an artificial antenna (Product Class 3
only) . 51
Annex E (informative): E-fields in the near field at low frequencies . 53
Annex F (normative): H-field measurements and limits at 3 m and 30 m . 55
F.1 Limits for measurements at 30 m distance . 55
F.2 Limits for measurements at 3 m distance . 56
ETSI
---------------------- Page: 5 ----------------------
6 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
Annex G (normative): Transmitter emission levels and spectrum mask measurements . 57
Annex H (informative): Generic inductive loop limit in the frequency range
148,5 kHz to 30 MHz . 59
H.1 Introduction . 59
H.2 Radiated H-field strength . 59
H.2.1 Methods of measurements . 59
H.2.2 Radiated H-field strength limit . 59
H.2.2.1 Radiated total H-field and H-field density limits according to the measurements in clause H.2.1
indent a) . 59
H.2.2.2 Radiated bandwidth and H-field density limits according to the measurements in clause H.2.1 indent
b) . 60
H.3 Other requirements . 60
Annex I (informative): Determination and use of the measurement bandwidth . 61
Annex J (informative): Other limits . 62
Annex K (informative): Bibliog
...
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