SIST EN 300 220-1 V1.3.1:2005

SLOVENSKI STANDARD
01-julij-2005
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ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices
(SRD); Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with
power levels ranging up to 500 mW; Part 1: Technical characteristics and test methods
Ta slovenski standard je istoveten z: EN 300 220-1 Version 1.3.1
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

European Standard (Telecommunications series)
Electromagnetic compatibility and
Radio spectrum Matters (ERM);
Short Range Devices (SRD);
Radio equipment to be used in the 25 MHz to 1 000 MHz
frequency range with power levels ranging up to 500 mW;
Part 1: Technical characteristics and test methods

2 ETSI EN 300 220-1 V1.3.1 (2000-09)
Reference
REN/ERM-RP08-0403-1
Keywords
radio, testing, SRD
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ETSI
3 ETSI EN 300 220-1 V1.3.1 (2000-09)
Contents
Intellectual Property Rights.7
Foreword.7
1 Scope .8
2 References .9
3 Definitions, symbols and abbreviations .10
3.1 Definitions.10
3.2 Symbols.10
3.3 Abbreviations .11
4 Technical requirement specifications.11
4.1 General requirements .11
4.1.1 Receiver classification .11
4.1.2 General performance criteria .12
4.2 Presentation of equipment for testing purposes.12
4.2.1 Choice of model for testing .12
4.2.2 Definitions of Switching Range (SR), alignment range and operational frequency range .12
4.2.2.1 Definition of SR .12
4.2.2.2 Definition of alignment range .12
4.2.2.3 Definition of operating frequency range .13
4.2.3 Definition of the categories of the alignment range (AR0, AR1, AR2 and AR3) .13
4.2.4 Testing of equipment of category AR0.13
4.2.5 Testing of equipment of category AR1.13
4.2.6 Testing of equipment of category AR2.13
4.2.7 Testing of equipment of category AR3.13
4.2.8 Testing of equipment capable of being aligned to operate with more than one frequency separation.14
4.2.9 Number of samples for testing.14
4.2.10 Testing of a family of equipment with a total operating range in excess of each equipment's
alignments range.15
4.2.11 Testing of equipment with alternative power levels .15
4.2.12 Testing of equipment that does not have an external 50 Ohm RF connector (integral antenna
equipment) .15
4.2.12.1 Equipment with an internal permanent or temporary antenna connector.15
4.2.12.2 Equipment with a temporary antenna connector.15
4.3 Mechanical and electrical design.16
4.3.1 General.16
4.3.2 Controls .16
4.3.3 Transmitter shut-off facility.16
4.3.4 Marking .16
4.3.4.1 Regulatory marking.16
4.3.4.2 Equipment identification, additional marking.16
4.3.5 Receiver mute or squelch.16
4.4 Declarations by the manufacturer.16
4.5 Auxiliary test equipment .16
4.6 Interpretation of the measurement results .17
5 Test conditions, power sources and ambient temperatures .17
5.1 Normal and extreme test conditions .17
5.2 Test power source.17
5.2.1 External test power source.17
5.2.2 Internal test power source .17
5.3 Normal test conditions.18
5.3.1 Normal temperature and humidity.18
5.3.2 Normal test power source .18
5.3.2.1 Mains voltage.18
5.3.2.2 Regulated lead-acid battery power sources .18
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4 ETSI EN 300 220-1 V1.3.1 (2000-09)
5.3.2.3 Other power sources.18
5.4 Extreme test conditions .18
5.4.1 Extreme temperatures .18
5.4.1.1 Procedure for tests at extreme temperatures.18
5.4.1.1.1 Procedure for equipment designed for continuous operation .19
5.4.1.1.2 Procedure for equipment designed for intermittent operation .19
5.4.1.2 Extreme temperature ranges.19
5.4.2 Extreme test source voltages.19
5.4.2.1 Mains voltage.19
5.4.2.2 Regulated lead-acid battery power sources .20
5.4.2.3 Power sources using other types of batteries.20
5.4.2.4 Other power sources.20
6 General conditions.20
6.1 Normal test signals and test modulation.20
6.1.1 Normal test signals for analogue speech.20
6.1.2 Normal test signals for data .21
6.2 Artificial antenna.21
6.3 Test fixture .21
6.4 Test sites and general arrangements for radiated measurements .21
6.5 Modes of operation of the transmitter .22
6.6 Measuring receiver.22
7 Measurement uncertainty .22
8 Methods of measurement and limits for transmitter parameters .23
8.1 Frequency error .23
8.1.1 Definitions .23
8.1.1.1 Narrow band systems .23
8.1.1.2 Wide band systems.23
8.1.2 Narrow band .23
8.1.2.1 Method of measurement.23
8.1.3 Wide band.23
8.1.3.1 Method of measurement.24
8.1.4 Limits.24
8.2 Carrier power (conducted).24
8.2.1 Definition.24
8.2.2 Method of measurement .25
8.2.3 Limits.25
8.3 Effective radiated power .25
8.3.1 Definition.25
8.3.2 Methods of measurement.25
8.3.3 Limits.26
8.4 Response of the transmitter to modulation frequencies.27
8.4.1 Frequency deviation.27
8.4.1.1 Definition .27
8.4.1.2 Analogue signals within the audio bandwidth .27
8.4.1.2.1 Method of measurement .27
8.4.1.2.2 Limits .27
8.4.1.3 Analogue signals above the audio bandwidth .27
8.4.1.3.1 Method of measurement .27
8.4.1.3.2 Limits .28
8.4.2 Modulation depth.28
8.4.2.1 Definition .28
8.4.2.2 Analogue signals within the audio bandwidth .29
8.4.2.2.1 Method of measurement .29
8.4.2.2.2 Limits .29
8.4.2.3 Analogue signals above the audio bandwidth .29
8.4.2.3.1 Method of measurement .29
8.4.2.3.2 Limits .29
8.5 Adjacent channel power .30
8.5.1 Definition.30
8.5.2 Method of measurement .30
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5 ETSI EN 300 220-1 V1.3.1 (2000-09)
8.5.2.1 Method of measurement using a power measuring receiver .30
8.5.3 Limits.31
8.6 Range of modulation bandwidth for wide band equipment (> 25 kHz) .31
8.6.1 Definition.31
8.6.2 Method of measurement .32
8.6.3 Limits.32
8.7 Spurious emissions.32
8.7.1 Definition.32
8.7.2 Method of measuring the power level in a specified load, subclause 8.7.1 a) i).33
8.7.3 Method of measuring the effective radiated power, subclause 8.7.1 a) ii).33
8.7.4 Method of measuring the effective radiated power, subclause 8.7.1 b).34
8.7.5 Limits.34
8.8 Frequency stability under low voltage conditions .34
8.8.1 Definition.34
8.8.2 Method of measurement .34
8.8.3 Limits.35
8.9 Duty Cycle.35
8.9.1 Definitions .35
8.9.2 Declaration.35
8.9.3 Duty cycle class .35
9 Receiver parameters .35
9.1 Adjacent channel selectivity - in band.35
9.1.1 Definition.35
9.1.2 Method of measurement .36
9.1.3 Limits.36
9.2 Adjacent band selectivity .36
9.2.1 Definition.36
9.2.2 Method of measurement .36
9.2.3 Limits.37
9.3 Blocking or desensitization .37
9.3.1 Definition.37
9.3.2 Method of measurement .37
9.3.3 Limits.37
9.4 Spurious radiation.38
9.4.1 Definition.38
9.4.2 Method of measuring the power level in a specified load, subclause 9.4.1 a) i).38
9.4.3 Method of measuring the effective radiated power, subclause 9.4.1 a) ii).38
9.4.4 Method of measuring the effective radiated power, subclause 9.4.1 b).39
9.4.5 Limits.39
Annex A (normative): Radiated measurement.40
A.1 Test sites and general arrangements for measurements involving the use of radiated fields.40
A.1.1 Anechoic Chamber.40
A.1.2 Anechoic Chamber with a conductive ground plane.41
A.1.3 Open Area Test Site (OATS) .42
A.1.4 Test antenna.43
A.1.5 Substitution antenna .43
A.1.6 Measuring antenna .44
A.1.7 Stripline arrangement .44
A.1.7.1 General.44
A.1.7.2 Description.44
A.1.7.3 Calibration .44
A.1.7.4 Mode of use .44
A.2 Guidance on the use of radiation test sites .44
A.2.1 Verification of the test site .45
A.2.2 Preparation of the EUT.45
A.2.3 Power supplies to the EUT.45
A.2.4 Volume control setting for analogue speech tests .45
A.2.5 Range length.45
A.2.6 Site preparation .46
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6 ETSI EN 300 220-1 V1.3.1 (2000-09)
A.3 Coupling of signals.46
A.3.1 General .46
A.3.2 Data Signals.47
A.3.3 Speech and analogue signals .47
A.3.3.1 Acoustic coupler description.47
A.3.3.2 Calibration .47
A.4 Standard test position .47
A.5 Test fixture.48
A.5.1 Description.48
A.5.2 Calibration.49
A.5.3 Mode of use .49
Annex B (normative): Specifications for adjacent channel or adjacent band power
measurement arrangements.50
B.1 Power measuring receiver specification.50
B.1.1 IF filter .50
B.1.2 Variable attenuator .51
B.1.3 Rms value indicator.51
B.1.4 Oscillator and amplifier.51
Annex C (normative): Technical performance of the spectrum analyser.52
Annex D (normative): Graphic representation of the selection of equipment and frequencies
for testing.53
D.1 Tests on a single sample.53
D.2 Tests and samples needed when the switching range is a subset of the alignment range .54
D.3 Tests and samples for a family of equipment where the alignment range is a subset of the total
operating frequency range.55
D.3.1 Test scenario 1.55
D.3.2 Test scenario 2.56
Bibliography.57
History .58
ETSI
7 ETSI EN 300 220-1 V1.3.1 (2000-09)
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://www.etsi.org/ipr).
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).
For non EU countries the present document may be used for regulatory (Type Approval) purposes.
The present document is part 1 of a multi-part deliverable, covering the Short Range Devices (SRD); Radio equipment
to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW, as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Supplementary parameters not intended for conformity purposes";
Part 3: "Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive".
Clauses 1 and 3 provide a general description on the types of equipment covered by the present document and the
definitions and abbreviations used. Clause 4 provides a guide as to the number of samples required in order that type
tests may be carried out, and any markings on the equipment which the manufacturer should provide.
Clauses 5 and 6 gives guidance on the test and general conditions for testing of the device. Clause 7 gives the maximum
measurement uncertainty values.
Clause 8 and 9 specifies the spectrum utilization parameters which are required to be measured. These are the maximum
limits which have been chosen to minimize harmful interference to other equipment and services. The clauses provide
details on how the equipment should be tested and the conditions which should be applied.
Annex A provides specifications concerning radiated measurements.
Annex B contains specifications for adjacent channel power measurement arrangements.
Annex C provides information on the spectrum analyser specification.
Annex D is a graphical representation of subclause 4.2, referring to the presentation of equipment for testing purposes.
National transposition dates
Date of adoption of this EN: 1 September 2000
Date of latest announcement of this EN (doa): 31 December 2000
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 June 2001
Date of withdrawal of any conflicting National Standard (dow): 30 June 2001
ETSI
8 ETSI EN 300 220-1 V1.3.1 (2000-09)
1 Scope
The present document applies to short range device radio transmitters and receivers:
1) transmitters in the range from 25 MHz to 1 000 MHz and with power levels ranging up to 500 mW;
2) receivers in the range from 25 MHz to 1 000 MHz.
The present document contains the technical characteristics for radio equipment referencing CEPT/ERC Decisions and
Recommendation CEPT ERC/Recommendation 70-03 [5].
The present document does not necessarily include all the characteristics which may be required by a user, nor does it
necessarily represent the optimum performance achievable. It is a product family standard which may be completely or
partially superseded by specific standards covering specific applications.
The present document applies to short range devices:
- either with a Radio Frequency (RF) output connection and/or with an integral antenna;
- for alarms, identification, telecommand, telemetry, etc., applications;
- with or without speech.
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. In the present document requirements
are given for the different frequency bands, channel separations etc., where appropriate.
All types of modulation are covered, in the present document, provided the requirements of subclauses 8.5 or 8.6,
whichever is applicable, are met.
The radio equipment, covered by SRDs is divided into several power classes based on maximum output power (see
table 1). The power class designation is based on CEPT/ERC Recommendation 70-03 [5].
Table 1
Power class Power level
(conducted or radiated)
mW
5a 0,025
7a 5
11 100
12 500
For non-harmonized parameters, national regulatory conditions can apply regarding the type of modulation,
channel/frequency separations, maximum transmitter output power/effective radiated power, duty cycle, equipment
marking and the inclusion of an automatic transmitter shut-off facility as a condition of the issue of an individual or
general licence, or, as a condition of use under licence exemption. The extreme temperature ranges are fixed and are
given in subclause 5.4.1.2.
In the case of systems employing transponders, the transponders should be measured together with the associated
transmitter
ETSI
9 ETSI EN 300 220-1 V1.3.1 (2000-09)
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication, edition number, version number, etc.) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
• A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the same
number.
[1] ETSI EN 300 220-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD); Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range
with power levels ranging up to 500 mW; Part 2: Supplementary parameters not intended for
conformity purposes".
[2] ETSI EN 301 489-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM);
ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific
conditions for Short-Range Devices (SRD) operating on frequencies between 9 kHz and 25 GHz".
[3] "Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications equipment and the mutual recognition of their conformity".
[4] Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member
States relating to electromagnetic compatibility.
[5] CEPT/ERC Recommendation 70-03: "Relating to the use of Short Range Devices (SRD)".
[6] ITU-T Recommendation O.153: "Basic parameters for the measurement of error performance at
bit rates below the primary rate".
[7] ETSI ETR 028: "Radio Equipment and Systems (RES); Uncertainties in the measurement of
mobile radio equipment characteristics".
[8] CISPR 16-1: "Specification for radio disturbance and immunity measuring apparatus and methods;
Part 1: Radio disturbance and immunity measuring apparatus".
[9] ITU-T Recommendation O.41: "Psophometer for use on telephone-type circuits".
[10] "Council Directive 98/34/EC laying down a procedure for the provision of information in the field
of technical standards and regulations".
[11] ETSI EN 300 220-3: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Short
Range Devices (SRD); Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range
with power levels ranging up to 500 mW; Part 3: Harmonized EN covering essential requirements
of article 3.2 of the R&TTE Directive".
[12] ETSI ETR 273: "Electromagnetic compatibility and Radio Spectrum Matters (ERM): Improvement
of radiated methods of measurement (using test sites) and evaluation of the corresponding
measurement uncertainties".
[13] ANSI C63.5 (1988): "Electromagnetic Compatibility-Radiated Emission Measurements in
Electromagnetic Interference (EMI) Control - Calibration of Antennas".
ETSI
10 ETSI EN 300 220-1 V1.3.1 (2000-09)
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 for indicating an alarm condition at a distant location
assigned frequency band: frequency band within which the device is authorized to operate
conducted measurements: measurements which are made using a direct 50 Ω connection to the equipment under test
dedicated antenna: removable antenna supplied and type tested with the radio equipment, designed as an indispensable
part of the equipment
fixed station: equipment intended for use in a fixed location
full tests: all tests specified in the present document
integral antenna: permanent fixed antenna, which may be built-in, designed as an indispensable part of the equipment
limited tests: limited tests (see subclauses 4.2.1 to 4.2.10) are as follows:
- transmitter frequency error, see subclause 8.1;
- transmitter carrier power conducted, see subclause 8.2;
- transmitter effective radiated power, see subclause 8.3;
- transmitter adjacent channel power, see subclause 8.5.
manufacturer: means the manufacturer, or his authorized representative or the person responsible for placing on the
market
mobile station: equipment normally fixed 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
transponder: a device that responds to an interrogation signal
telecommand: use of radio communication for the transmission of signals to initiate, modify or terminate functions of
equipmentatadistance
telemetry: use of radio communication for indicating or recording data at a distance
wide band: equipme
...