ETSI EN 300 330-1 V1.7.1 (2010-02)
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
REN/ERM-TG28-0424-1
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
Standards Content (Sample)
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
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
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
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
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
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): Bibliography . 63
History . 64
ETSI
7 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
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 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 (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
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), and is now submitted for the Public Enquiry phase
of the ETSI standards Two-step Approval Procedure.
The present document includes improvements to the previous version of the standard that take advantage of technical
developments within the SRD industry.
The present document is part 1 of a multi-part deliverable covering 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, 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&TTE Directive".
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 withdrawal of any conflicting National Standard (dow): 6 months after doa
Introduction
The present document has been prepared to include the frequency band for RFID systems in the range of 119 kHz to
135 kHz and the alignment of the emission levels in the range of 9 kHz to 135 kHz.
ETSI
8 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
1 Scope
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).
ETSI
9 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
Table 1: Short Range Devices within the 9 kHz to 30 MHz permitted frequency bands
Frequency Bands/frequencies Applications
Transmit and Receive 9 kHz to 135 kHz Inductive devices, Generic use
Transmit and Receive 135 kHz to 140 kHz Inductive devices, Generic use
Transmit and Receive 140 kHz to 148,5 kHz Inductive devices, Generic use
Transmit and Receive 148,5 kHz to 5 MHz Inductive devices, Generic use
Transmit and Receive 400 kHz to 600 kHz RFID only
Transmit and Receive 5 kHz to 30 MHz Inductive devices, Generic use
Transmit and Receive 3 155 kHz to 3 400 kHz Inductive devices, Generic use
Transmit and Receive 4 234 kHz Inductive devices, Railway applications
Transmit and Receive 4 516 kHz Inductive devices, Railway applications
Transmit and Receive 6 765 kHz to 6 795 kHz Inductive devices, Generic use
Transmit and Receive 7 400 kHz to 8 800 kHz Inductive devices, Generic use
Transmit and Receive 10,200 kHz to 11,000 MHz Inductive devices, Generic use
Transmit and Receive 12,5 MHz to 20 MHz Inductive devices, Wireless healthcare
Transmit and Receive 13,553 MHz to 13,567 MHz Inductive devices, Generic use
Transmit and Receive 26,957 MHz to 27,283 MHz Inductive devices, Generic use
Transmit and Receive 27,095 MHz Inductive devices, Railway applications
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.
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 apply.
• 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.
Referenced 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.
ETSI
10 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
2.1 Normative references
The following 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] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
[2] 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&TTE Directive).
[3] ETSI TR 100 028 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics".
[4] ITU-T Recommendation O.41: "Psophometer for use on telephone-type circuits".
[5] CISPR 16-2-3: "Specification for radio disturbance and immunity measuring apparatus and
methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance
measurements".
2.2 Informative references
The following 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.
[i.1] CEPT/ERC/REC 70-03: "Relating to the use of Short Range Devices (SRD)".
[i.2] ITU-T Recommendation O.153: "Basic parameters for the measurement of error performance at
bit rates below the primary rate".
[i.3] ANSI C63.5: "American National Standard for Electromagnetic Compatibility-Radiated Emission
Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas (9 kHz to
40 GHz)".
[i.4] IEC 60489-3: "Methods of measurement for radio equipment used in the mobile services.
Part 3: Receivers for A3E or F3E emissions".
[i.5] ETSI TR 102 273-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 2: Anechoic chamber".
[i.6] ETSI TR 102 273-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 3: Anechoic chamber with a ground plane".
[i.7] ETSI TR 102 273-4: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 4: Open area test site".
[i.8] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of candidate Harmonized Standards for application under the R&TTE Directive".
ETSI
11 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
alarm: use of radio communication or a sensing device for indicating alert information at a distant location
artificial antenna: tuned reduced-radiating dummy load equal to the nominal impedance specified by the provider
assigned frequency band: frequency band within which the device is authorized to operate
conducted measurements: measurements which are made using a direct connection to the equipment under test
customized antenna: antenna built according to manufacturers' antenna design rules inside tested limits
dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable
part of the equipment
NOTE: The antenna has been designed or developed for one or more specific types of equipment. It is the
combination of dedicated antenna and radio equipment that is expected to be compliant with the
regulations.
fixed station: equipment intended for use in a fixed location
H-field test antenna: electrically screened loop or equivalent antenna, with which the magnetic component of the field
can be measured
identification system: equipment consisting of a transmitter(s), receiver(s) (or a combination of the two) and an
antenna(s) to identify objects by means of a transponder
integral antenna: antenna designed as a fixed part of the equipment, without the use of an external connector and as
such which cannot be disconnected from the equipment by the user
magnetic dipole moment: product of (Number of coil turns) × (coil area) × (coil current)
NOTE: Air coils only.
mobile station: equipment normally installed in a vehicle
portable station: equipment intended to be carried, attached or implanted
radiated measurements: measurements which involve the absolute measurement of a radiated field
telecommand: use of radio communication for the transmission of signals to initiate, modify or terminate functions of
equipment at a distance
telemetry: use of radio communication for indicating or recording data at a distance
transponder: device that responds to an interrogation signal
type designation: providers' marking of the equipment
3.2 Symbols
For the purposes of the present document, the following symbols apply:
A loop antenna area
C correction factor
E electrical field strength
f frequency
f carrier frequency in Hz
C
H magnetic field strength
ETSI
12 Draft ETSI EN 300 330-1 V1.6.2 (2009-03)
Hef H field-strength generated by an e-field antenna
Hf H-field-strength limit
H carrier H-field strength
C
H H-field-strength limit for radiated spurious emissions
S
I transmitter carrier output current
C
I transmitter spurious output current
S
λ Wave length
m magnetic dipole moment
N number of turns for a loop antenna
P Power
t time
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
EAS Electronic Article Surveillance
EMC ElectroMagnetic Compatibility
erp effective radiated power
EUT Equipment Under Test
ISM Industrial, Scientific and Medical
ND Noise and Distortion
NRI National Radio Interfaces
OATS Open Area Test Site
PSTN Public Switched Telephone Network
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
RFID Radio Frequency IDentification
SND Signal, Noise and Distortion
SRD Short Range Device
VSWR Voltage Standing Wave Ratio
4 Technical requirements specifications
4.1 Ge
...
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
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
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
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
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
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 . 62
Annex K (informative): Bibliography . 63
History . 64
ETSI
7 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
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 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 (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
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), and is now submitted for the Vote phase of the
ETSI standards Two-step Approval Procedure.
The present document includes improvements to the previous version of the standard that take advantage of technical
developments within the SRD industry.
The present document is part 1 of a multi-part deliverable covering 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, 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&TTE Directive".
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 withdrawal of any conflicting National Standard (dow): 6 months after doa
Introduction
The present document has been prepared to include the frequency band for RFID systems in the range of 119 kHz to
135 kHz and the alignment of the emission levels in the range of 9 kHz to 135 kHz.
ETSI
8 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
1 Scope
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).
ETSI
9 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
Table 1: Short Range Devices within the 9 kHz to 30 MHz permitted frequency bands
Frequency Bands/frequencies Applications
Transmit and Receive 9 kHz to 90 kHz Inductive devices, Generic use
Transmit and Receive 90 kHz to 119 kHz Inductive devices, Generic use
Transmit and Receive 119 kHz to 140 kHz Inductive devices, Generic use
Transmit and Receive 140 kHz to 148,5 kHz Inductive devices, Generic use
Transmit and Receive 148,5 kHz to 5 MHz Inductive devices, Generic use
Transmit and Receive 400 kHz to 600 kHz RFID only
Transmit and Receive 5 kHz to 30 MHz Inductive devices, Generic use
Transmit and Receive 3 155 kHz to 3 400 kHz Inductive devices, Generic use
Transmit and Receive 4 234 kHz Inductive devices, Railway applications
Transmit and Receive 4 516 kHz Inductive devices, Railway applications
Transmit and Receive 6 765 kHz to 6 795 kHz Inductive devices, Generic use
Transmit and Receive 7 400 kHz to 8 800 kHz Inductive devices, Generic use
Transmit and Receive 10 200 kHz to 11,000 MHz Inductive devices, Generic use
Transmit and Receive 12,5 MHz to 20 MHz Inductive devices, Wireless healthcare
Transmit and Receive 13,553 MHz to 13,567 MHz Inductive devices, Generic use
Transmit and Receive 26,957 MHz to 27,283 MHz Inductive devices, Generic use
Transmit and Receive 27,095 MHz Inductive devices, Railway applications
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.
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 apply.
• 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.
Referenced 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.
ETSI
10 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
2.1 Normative references
The following 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] Void.
[2] 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&TTE Directive).
[3] ETSI TR 100 028 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics".
[4] ITU-T Recommendation O.41: "Psophometer for use on telephone-type circuits".
[5] CISPR 16-2-3: "Specification for radio disturbance and immunity measuring apparatus and
methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance
measurements".
2.2 Informative references
The 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] CEPT/ERC/REC 70-03: "Relating to the use of Short Range Devices (SRD)".
[i.2] ITU-T Recommendation O.153: "Basic parameters for the measurement of error performance at
bit rates below the primary rate".
[i.3] ANSI C63.5: "American National Standard for Electromagnetic Compatibility-Radiated Emission
Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas (9 kHz to
40 GHz)".
[i.4] Void.
[i.5] ETSI TR 102 273-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 2: Anechoic chamber".
[i.6] ETSI TR 102 273-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 3: Anechoic chamber with a ground plane".
[i.7] ETSI TR 102 273-4: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 4: Open area test site".
[i.8] Void.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
alarm: use of radio communication or a sensing device for indicating alert information at a distant location
artificial antenna: tuned reduced-radiating dummy load equal to the nominal impedance specified by the provider
ETSI
11 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
assigned frequency band: frequency band within which the device is authorized to operate
conducted measurements: measurements which are made using a direct connection to the equipment under test
customized antenna: antenna built according to manufacturers' antenna design rules inside tested limits
dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable
part of the equipment
NOTE: The antenna has been designed or developed for one or more specific types of equipment. It is the
combination of dedicated antenna and radio equipment that is expected to be compliant with the
regulations.
fixed station: equipment intended for use in a fixed location
H-field test antenna: electrically screened loop or equivalent antenna, with which the magnetic component of the field
can be measured
identification system: equipment consisting of a transmitter(s), receiver(s) (or a combination of the two) and an
antenna(s) to identify objects by means of a transponder
integral antenna: antenna designed as a fixed part of the equipment, without the use of an external connector and as
such which cannot be disconnected from the equipment by the user
magnetic dipole moment: product of (Number of coil turns) × (coil area) × (coil current)
NOTE: Air coils only.
mobile station: equipment normally installed in a vehicle
portable station: equipment intended to be carried, attached or implanted
radiated measurements: measurements which involve the absolute measurement of a radiated field
telecommand: use of radio communication for the transmission of signals to initiate, modify or terminate functions of
equipment at a distance
telemetry: use of radio communication for indicating or recording data at a distance
transponder: device that responds to an interrogation signal
type designation: providers' marking of the equipment
3.2 Symbols
For the purposes of the present document, the following symbols apply:
Ω ohm
A loop antenna area
C correction factor
E electrical field strength
f frequency
f carrier frequency in Hz
C
H magnetic field strength
Hef H field-strength generated by an e-field antenna
Hf H-field-strength limit
H carrier H-field strength
C
H H-field-strength limit for radiated spurious emissions
S
I transmitter carrier output current
C
I transmitter spurious output current
S
λ Wave length
m magnetic dipole moment
N number of turns for a loop antenna
ETSI
12 Final draft ETSI EN 300 330-1 V1.7.1 (2009-12)
P Power
t time
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
EAS Electronic Article Surveillance
EMC ElectroMagnetic Compatibility
erp effective radiated power
EUT Equipment Under Test
ISM Industrial, Scientific and Medical
ND Noise and Distortion
NRI National Radio Interfaces
OATS Open Area Test Site
PSTN Public Switched Telephone Network
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
RFID Radio Frequency IDentification
SND Signal, Noise and Distortion
SRD Short Range Device
VSWR Voltage Standing Wave Ratio
4 Technical requirements specifications
4.1 General requirements
4.1.1 Receiver categorization
The product family of short range radio devices is divided into three receiver categories, see table 2, each having its
own set of minimum performance criteria. This classification is based upon the impact on persons in case the equipment
does not operate
...
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
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
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
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
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
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 . 63
History . 64
ETSI
7 ETSI EN 300 330-1 V1.7.1 (2010-02)
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 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 (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
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).
The present document includes improvements to the previous version of the standard that take advantage of technical
developments within the SRD industry.
The present document is part 1 of a multi-part deliverable covering 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, 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&TTE Directive".
National transposition dates
Date of adoption of this EN: 8 February 2010
Date of latest announcement of this EN (doa): 31 May 2010
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 November 2010
Date of withdrawal of any conflicting National Standard (dow): 30 November 2010
Introduction
The present document has been prepared to include the frequency band for RFID systems in the range of 119 kHz to
135 kHz and the alignment of the emission levels in the range of 9 kHz to 135 kHz.
ETSI
8 ETSI EN 300 330-1 V1.7.1 (2010-02)
1 Scope
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).
ETSI
9 ETSI EN 300 330-1 V1.7.1 (2010-02)
Table 1: Short Range Devices within the 9 kHz to 30 MHz permitted frequency bands
Frequency Bands/frequencies Applications
Transmit and Receive 9 kHz to 90 kHz Inductive devices, Generic use
Transmit and Receive 90 kHz to 119 kHz Inductive devices, Generic use
Transmit and Receive 119 kHz to 140 kHz Inductive devices, Generic use
Transmit and Receive 140 kHz to 148,5 kHz Inductive devices, Generic use
Transmit and Receive 148,5 kHz to 5 MHz Inductive devices, Generic use
Transmit and Receive 400 kHz to 600 kHz RFID only
Transmit and Receive 5 kHz to 30 MHz Inductive devices, Generic use
Transmit and Receive 3 155 kHz to 3 400 kHz Inductive devices, Generic use
Transmit and Receive 4 234 kHz Inductive devices, Railway applications
Transmit and Receive 4 516 kHz Inductive devices, Railway applications
Transmit and Receive 6 765 kHz to 6 795 kHz Inductive devices, Generic use
Transmit and Receive 7 400 kHz to 8 800 kHz Inductive devices, Generic use
Transmit and Receive 10 200 kHz to 11,000 MHz Inductive devices, Generic use
Transmit and Receive 12,5 MHz to 20 MHz Inductive devices, Wireless healthcare
Transmit and Receive 13,553 MHz to 13,567 MHz Inductive devices, Generic use
Transmit and Receive 26,957 MHz to 27,283 MHz Inductive devices, Generic use
Transmit and Receive 27,095 MHz Inductive devices, Railway applications
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.
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 apply.
• 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.
Referenced 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.
ETSI
10 ETSI EN 300 330-1 V1.7.1 (2010-02)
2.1 Normative references
The following 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] Void.
[2] 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&TTE Directive).
[3] ETSI TR 100 028 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics".
[4] ITU-T Recommendation O.41: "Psophometer for use on telephone-type circuits".
[5] CISPR 16-2-3: "Specification for radio disturbance and immunity measuring apparatus and
methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance
measurements".
2.2 Informative references
The 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] CEPT/ERC/REC 70-03: "Relating to the use of Short Range Devices (SRD)".
[i.2] ITU-T Recommendation O.153: "Basic parameters for the measurement of error performance at
bit rates below the primary rate".
[i.3] ANSI C63.5: "American National Standard for Electromagnetic Compatibility-Radiated Emission
Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas (9 kHz to
40 GHz)".
[i.4] Void.
[i.5] ETSI TR 102 273-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 2: Anechoic chamber".
[i.6] ETSI TR 102 273-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 3: Anechoic chamber with a ground plane".
[i.7] ETSI TR 102 273-4: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties; Part 4: Open area test site".
[i.8] Void.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
alarm: use of radio communication or a sensing device for indicating alert information at a distant location
artificial antenna: tuned reduced-radiating dummy load equal to the nominal impedance specified by the provider
ETSI
11 ETSI EN 300 330-1 V1.7.1 (2010-02)
assigned frequency band: frequency band within which the device is authorized to operate
conducted measurements: measurements which are made using a direct connection to the equipment under test
customized antenna: antenna built according to manufacturers' antenna design rules inside tested limits
dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable
part of the equipment
NOTE: The antenna has been designed or developed for one or more specific types of equipment. It is the
combination of dedicated antenna and radio equipment that is expected to be compliant with the
regulations.
fixed station: equipment intended for use in a fixed location
H-field test antenna: electrically screened loop or equivalent antenna, with which the magnetic component of the field
can be measured
identification system: equipment consisting of a transmitter(s), receiver(s) (or a combination of the two) and an
antenna(s) to identify objects by means of a transponder
integral antenna: antenna designed as a fixed part of the equipment, without the use of an external connector and as
such which cannot be disconnected from the equipment by the user
magnetic dipole moment: product of (Number of coil turns) × (coil area) × (coil current)
NOTE: Air coils only.
mobile station: equipment normally installed in a vehicle
portable station: equipment intended to be carried, attached or implanted
radiated measurements: measurements which involve the absolute measurement of a radiated field
telecommand: use of radio communication for the transmission of signals to initiate, modify or terminate functions of
equipment at a distance
telemetry: use of radio communication for indicating or recording data at a distance
transponder: device that responds to an interrogation signal
type designation: providers' marking of the equipment
3.2 Symbols
For the purposes of the present document, the following symbols apply:
Ω ohm
A loop antenna area
C correction factor
E electrical field strength
f frequency
f carrier frequency in Hz
C
H magnetic field strength
Hef H field-strength generated by an e-field antenna
Hf H-field-strength limit
H carrier H-field strength
C
H H-field-strength limit for radiated spurious emissions
S
I transmitter carrier output current
C
I transmitter spurious output current
S
λ Wave length
m magnetic dipole moment
N number of turns for a loop antenna
ETSI
12 ETSI EN 300 330-1 V1.7.1 (2010-02)
P Power
t time
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
EAS Electronic Article Surveillance
EMC ElectroMagnetic Compatibility
erp effective radiated power
EUT Equipment Under Test
ISM Industrial, Scientific and Medical
ND Noise and Distortion
NRI National Radio Interfaces
OATS Open Area Test Site
PSTN Public Switched Telephone Network
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
RFID Radio Frequency IDentification
SND Signal, Noise and Distortion
SRD Short Range Device
VSWR Voltage Standing Wave Ratio
4 Technical requirements specifications
4.1 General requirements
4.1.1 Receiver categorization
The product family of short range radio devices is divided into three receiver categories, see table 2, each having its
own set of minimum performance criteria. This classification is based upon the impact on persons in case the equipment
does not operate above the specified minimum performance level.
Table 2
Receiver Relevant receiver clauses Risk assessment of receiver performance
categories
Safety critical SRD communication media; i.e. for devices serving
1 8.1, 8.2 a
...
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
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 . 60 Annex I (informative): Determination and use of the measurement bandwidth . 61 Annex J (informative): Other limits . 62 Annex K (informative): Bibliography . 63 History . 64
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 7 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 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 (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 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). The present document includes improvements to the previous version of the standard that take advantage of technical developments within the SRD industry.
The present document is part 1 of a multi-part deliverable covering 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, 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&TTE Directive".
National transposition dates Date of adoption of this EN: 8 February 2010 Date of latest announcement of this EN (doa): 31 May 2010 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 November 2010 Date of withdrawal of any conflicting National Standard (dow): 30 November 2010
Introduction The present document has been prepared to include the frequency band for RFID systems in the range of 119 kHz to 135 kHz and the alignment of the emission levels in the range of 9 kHz to 135 kHz.
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 8 1 Scope 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). SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 9 Table 1: Short Range Devices within the 9 kHz to 30 MHz permitted frequency bands
Frequency Bands/frequencies Applications Transmit and Receive 9 kHz to 90 kHz Inductive devices, Generic use Transmit and Receive 90 kHz to 119 kHz Inductive devices, Generic use Transmit and Receive 119 kHz to 140 kHz Inductive devices, Generic use Transmit and Receive 140 kHz to 148,5 kHz Inductive devices, Generic use Transmit and Receive 148,5 kHz to 5 MHz Inductive devices, Generic use Transmit and Receive 400 kHz to 600 kHz RFID only Transmit and Receive 5 kHz to 30 MHz Inductive devices, Generic use Transmit and Receive 3 155 kHz to 3 400 kHz Inductive devices, Generic use Transmit and Receive 4 234 kHz
Inductive devices, Railway applications Transmit and Receive 4 516 kHz Inductive devices, Railway applications Transmit and Receive 6 765 kHz to 6 795 kHz Inductive devices, Generic use Transmit and Receive 7 400 kHz to 8 800 kHz Inductive devices, Generic use Transmit and Receive 10 200 kHz to 11,000 MHz Inductive devices, Generic use Transmit and Receive 12,5 MHz to 20 MHz Inductive devices, Wireless healthcare Transmit and Receive 13,553 MHz to 13,567 MHz Inductive devices, Generic use Transmit and Receive 26,957 MHz to 27,283 MHz Inductive devices, Generic use Transmit and Receive 27,095 MHz Inductive devices, Railway applications
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. 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 apply. • 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. Referenced 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. SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 10 2.1 Normative references The following 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] Void. [2] 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&TTE Directive). [3] ETSI TR 100 028 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [4] ITU-T Recommendation O.41: "Psophometer for use on telephone-type circuits". [5] CISPR 16-2-3: "Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements". 2.2 Informative references The 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] CEPT/ERC/REC 70-03: "Relating to the use of Short Range Devices (SRD)". [i.2] ITU-T Recommendation O.153: "Basic parameters for the measurement of error performance at bit rates below the primary rate". [i.3] ANSI C63.5: "American National Standard for Electromagnetic Compatibility-Radiated Emission Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas (9 kHz to 40 GHz)". [i.4] Void. [i.5] ETSI TR 102 273-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties; Part 2: Anechoic chamber". [i.6] ETSI TR 102 273-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties; Part 3: Anechoic chamber with a ground plane". [i.7] ETSI TR 102 273-4: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties; Part 4: Open area test site". [i.8] Void. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: alarm: use of radio communication or a sensing device for indicating alert information at a distant location artificial antenna: tuned reduced-radiating dummy load equal to the nominal impedance specified by the provider SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 11 assigned frequency band: frequency band within which the device is authorized to operate conducted measurements: measurements which are made using a direct connection to the equipment under test customized antenna: antenna built according to manufacturers' antenna design rules inside tested limits dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable part of the equipment NOTE: The antenna has been designed or developed for one or more specific types of equipment. It is the combination of dedicated antenna and radio equipment that is expected to be compliant with the regulations. fixed station: equipment intended for use in a fixed location H-field test antenna: electrically screened loop or equivalent antenna, with which the magnetic component of the field can be measured identification system: equipment consisting of a transmitter(s), receiver(s) (or a combination of the two) and an antenna(s) to identify objects by means of a transponder integral antenna: antenna designed as a fixed part of the equipment, without the use of an external connector and as such which cannot be disconnected from the equipment by the user magnetic dipole moment: product of (Number of coil turns) × (coil area) × (coil current) NOTE: Air coils only. mobile station: equipment normally installed in a vehicle portable station: equipment intended to be carried, attached or implanted radiated measurements: measurements which involve the absolute measurement of a radiated field telecommand: use of radio communication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance telemetry: use of radio communication for indicating or recording data at a distance transponder: device that responds to an interrogation signal type designation: providers' marking of the equipment 3.2 Symbols For the purposes of the present document, the following symbols apply: Ω ohm A loop antenna area C correction factor E electrical field strength f frequency fC carrier frequency in Hz H magnetic field strength Hef H field-strength generated by an e-field antenna Hf H-field-strength limit HC carrier H-field strength HS H-field-strength limit for radiated spurious emissions IC transmitter carrier output current IS transmitter spurious output current λ Wave length m magnetic dipole moment N number of turns for a loop antenna SIST EN 300 330-1 V1.7.1:2010
ETSI ETSI EN 300 330-1 V1.7.1 (2010-02) 12 P Power t time 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: EAS Electronic Article Surveillance EMC ElectroMagnetic Compatibility erp effective radiated power EUT Equipment Under Test ISM Industrial, Scientific and Medical ND Noise and Distortion NRI National Radio Interfaces OATS Open Area Test Site PSTN Public Switched Telephone Network R&TTE Radio and Telecommunications Terminal Equipment RF Radio Frequency RFID Radio Frequency IDentification SND Signal, Noise and Distortion SRD Short Range Device VSWR Voltage Standing Wave Ratio 4 Technical requirements specifications 4.1 General requirements 4.1.1 Receiver categorization The product family of short range radio devices is divided into three receiver categories, see table 2, each having its own set of minimum performance criteria. This classification is based upon the impact on persons in case the equipment does not operate above the specified minimum performance level. Table 2 Receiver categories Relevant receiver clauses Risk assessment of receiver performance 1 8.1, 8.2 and 8.3 Safety critical SRD communication media; i.e. for devices serving systems where failure may resul
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...