ETSI EN 300 296 V2.1.1 (2016-03)
Land Mobile Service; Radio equipment using integral antennas intended primarily for analogue speech; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
Land Mobile Service; Radio equipment using integral antennas intended primarily for analogue speech; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
REN/ERM-TGDMR-348
Storitev kopenskih mobilnih komunikacij - Radijska oprema, namenjena predvsem za analogni prenos govora, ki uporablja vgrajeno anteno - Harmonizirani standard, ki zajema bistvene zahteve člena 3.2 direktive 2014/53/EU
Ta dokument zajema minimalne karakteristike, ki so potrebne za preprečevanje škodljivih motenj in sprejemljivo uporabo frekvenc, ki so na voljo.
Ta dokument se uporablja za opremo z vgrajenimi antenami za uporabo v sistemih kotne modulacije v okviru storitve kopenskih mobilnih komunikacij, ki deluje na radijskih frekvencah med 30 MHz in 1000 MHz, vključuje medkanalske razmike 12,5 kHz, 20 kHz in 25 kHz ter je namenjena predvsem za analogni prenos govora.
V tem dokumentu so podane različne zahteve za različne radiofrekvenčne pasove, medkanalske razmike, okoljske pogoje in vrste opreme, kjer je ustrezno.
Ta dokument dopolnjuje standard ETSI EN 300 086 [i.6], ki zajema radijsko opremo z notranjim ali zunanjim radiofrekvenčnim priključkom za uporabo v storitvi kopenskih mobilnih komunikacij.
Lahko se uporablja za opremo PMR446, kot je navedeno v točki [i.7]. Zahteve za opremo PMR446 vključujejo sprejemnik ter lahko zajemajo najdaljši čas prenosa 180 sekund in VOX.
Ta dokument vsebuje zahteve, s katerimi se dokazuje, da »... je radijska oprema sestavljena tako,
da učinkovito uporablja in tudi podpira učinkovito uporabo radijskega spektra, tako da ne pride do škodljivih motenj«, ter da »... radijska oprema podpira določene funkcije, ki zagotavljajo dostop do storitev za nujne primere« [i.8].
Poleg tega dokumenta se za opremo na področju uporabe tega dokumenta uporabljajo tudi drugi standardi EN, ki določajo tehnične zahteve v zvezi z bistvenimi zahtevami iz drugih delov 3. člena direktive o radijski opremi [i.8].
General Information
Standards Content (Sample)
HARMONISED EUROPEAN STANDARD
Land Mobile Service;
Radio equipment using integral antennas
intended primarily for analogue speech;
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU
2 ETSI EN 300 296 V2.1.1 (2016-03)
Reference
REN/ERM-TGDMR-348
Keywords
analogue, mobile, PMR, radio, regulation, speech
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
The present document can be downloaded from:
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The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
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existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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
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If you find errors in the present document, please send your comment to one of the following services:
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Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI 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 300 296 V2.1.1 (2016-03)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 10
3.3 Abbreviations . 11
4 General and operational requirements . 11
4.1 General . 11
4.1.1 Environmental profile . 11
4.1.2 Choice of model for testing . 11
4.1.3 Auxiliary test equipment . 12
4.2 Mechanical and electrical design . 12
4.2.1 General . 12
4.2.2 Controls . 12
4.2.3 Transmitter shut-off facility . 12
4.3 Marking . 12
5 Test conditions, power sources and ambient temperatures . 12
5.1 Normal and extreme test conditions . 12
5.2 Test power source . 12
5.3 Normal test conditions . 13
5.3.1 Normal temperature and humidity . 13
5.3.2 Normal test power source . 13
5.3.2.1 Mains voltage . 13
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 13
5.3.2.3 Other power sources . 13
5.4 Extreme test conditions . 13
5.4.1 Extreme temperatures . 13
5.4.2 Extreme test source voltages . 13
5.4.2.1 Mains voltage . 13
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 14
5.4.2.3 Power sources using other types of batteries . 14
5.4.2.4 Other power sources . 14
5.5 Procedure for tests at extreme temperatures . 14
5.5.0 Thermal balance . 14
5.5.1 Procedure for equipment designed for continuous transmission. 14
5.5.2 Procedure for equipment designed for intermittent transmission . 14
6 General conditions of measurement . 15
6.1 Test signals . 15
6.2 Receiver mute or squelch facility . 15
6.3 Artificial antenna . 15
6.4 Test sites and general arrangements for radiated measurements . 15
6.5 Arrangement for test signals at the input of the transmitter . 15
6.6 Receiver rated audio output power . 16
6.7 Reference for degradation measurements . 16
6.7.1 Definition . 16
6.7.2 Procedures for measurements using the test fixture . 16
6.7.3 Procedures for measurements using the test site . 16
7 Technical characteristics of the transmitter . 17
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4 ETSI EN 300 296 V2.1.1 (2016-03)
7.1 Frequency error . 17
7.1.1 Definition . 17
7.1.2 Method of measurement . 17
7.1.3 Limits . 17
7.2 Effective radiated power . 17
7.2.1 Definition . 17
7.2.2 Method of measurement . 18
7.2.2.0 General . 18
7.2.2.1 Maximum effective radiated power under normal test conditions . 18
7.2.2.2 Average effective radiated power under normal test conditions . 19
7.2.2.3 Method of measurements of maximum and average effective radiated power under extreme test
conditions . 20
7.2.3 Limits . 20
7.3 Maximum permissible frequency deviation . 21
7.3.1 Definition . 21
7.3.2 Method of measurement . 21
7.3.2.0 General arrangements . 21
7.3.2.1 Maximum permissible frequency deviation . 21
7.3.2.2 Response of the transmitter to modulation frequencies above 3 kHz . 22
7.3.3 Limits . 22
7.3.3.1 Maximum permissible frequency deviation . 22
7.3.3.2 Response of the transmitter to modulation frequencies above 3 kHz . 22
7.4 Adjacent and alternate channel power . 23
7.4.1 Definition . 23
7.4.2 Method of measurement . 23
7.4.3 Limits . 25
7.5 Radiated unwanted emissions in the spurious domain . 25
7.5.1 Definition . 25
7.5.2 Method of measurement . 25
7.5.3 Limits . 27
7.6 Voice Operated Transmitter . 27
7.6.1 Definition . 27
7.6.2 Method of measurement . 28
7.6.3 Limits . 28
7.7 Maximum transmission time . 28
7.7.1 Definition . 28
7.7.2 Method of measurement . 28
7.7.3 Limits . 29
8 Technical characteristics of the receiver . 29
8.1 Average usable sensitivity (field strength, speech) . 29
8.1.1 Definition . 29
8.1.2 Methods of measurement . 29
8.1.2.1 Method of measurement under normal test conditions . 29
8.1.2.2 Method of measurement under extreme test conditions . 31
8.1.3 Limits . 31
8.2 Spurious radiations . 32
8.2.1 Definition . 32
8.2.2 Method of measurement . 33
8.2.3 Limits . 34
8.3 Co-channel rejection. 35
8.3.1 Definition . 35
8.3.2 Method of measurement . 35
8.3.3 Limits . 36
8.4 Adjacent channel selectivity . 36
8.4.1 Definition . 36
8.4.2 Method of measurement . 36
8.4.3 Limits . 37
8.5 Spurious response rejection . 37
8.5.1 Definition . 37
8.5.2 Method of measurement . 37
8.5.2.1 Introduction to the method of measurement . 37
ETSI
5 ETSI EN 300 296 V2.1.1 (2016-03)
8.5.2.2 Measurement arrangement . 39
8.5.2.3 Method of the search . 39
8.5.2.4 Measurement . 40
8.5.3 Limits . 41
8.6 Intermodulation response rejection . 41
8.6.1 Definition . 41
8.6.2 Method of measurement . 41
8.6.3 Limits . 42
8.6.3.1 Limits for low power equipment . 42
8.6.3.2 Limits for other equipment . 42
8.7 Blocking or desensitization . 43
8.7.1 Definition . 43
8.7.2 Method of measurement . 43
8.7.3 Limits . 44
9 Testing for compliance with technical requirements . 44
9.1 Test conditions, power supply and ambient temperatures . 44
9.2 Interpretation of the measurement results . 45
Annex A (normative): Radiated measurement . 46
A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 46
A.1.0 General . 46
A.1.1 Anechoic chamber . 46
A.1.2 Anechoic chamber with a conductive ground plane . 47
A.1.3 Open Area Test Site (OATS) . 48
A.1.4 Test antenna . 49
A.1.5 Substitution antenna . 49
A.1.6 Measuring antenna . 50
A.2 Guidance on the use of radiation test sites . 50
A.2.0 General . 50
A.2.1 Verification of the test site . 50
A.2.2 Preparation of the EUT . 50
A.2.3 Power supplies to the EUT . 50
A.2.4 Volume control setting for analogue speech tests . 50
A.2.5 Range length . 51
A.2.6 Site preparation . 51
A.3 Coupling of signals . 52
A.3.1 General . 52
A.3.2 Data signals . 52
A.3.3 Speech and analogue signals . 52
A.3.3.0 General . 52
A.3.3.1 Acoustic coupler description. 52
A.3.3.2 Calibration . 53
A.4 Test fixture . 53
A.4.1 Description . 53
A.4.2 Calibration . 54
A.4.3 Mode of use . 54
Annex B (normative): Specification for some particular measurement arrangements . 55
B.1 Power measuring receiver specification . 55
B.1.0 General . 55
B.1.1 IF filter . 55
B.1.2 Attenuation indicator . 57
B.1.3 RMS value indicator . 57
B.1.4 Oscillator and amplifier . 57
B.2 Spectrum analyser specification . 57
B.2.1 Adjacent and alternate channel power measurement . 57
B.2.2 Unwanted emissions measurement . 58
ETSI
6 ETSI EN 300 296 V2.1.1 (2016-03)
B.3 Integrating and power summing device . 58
Annex C (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 59
Annex D (normative): Band-stop filter (for SINAD meter) . 61
History . 62
ETSI
7 ETSI EN 300 296 V2.1.1 (2016-03)
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 (https://ipr.etsi.org/).
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 Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.9] to
provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation
of the laws of the Member States relating to the making available on the market of radio equipment and repealing
Directive 1999/5/EC [i.8].
Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with
the normative clauses of the present document given in table C.1 confers, within the limits of the scope of the present
document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated
EFTA regulations.
National transposition dates
Date of adoption of this EN: 21 March 2016
Date of latest announcement of this EN (doa): 30 June 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 December 2016
Date of withdrawal of any conflicting National Standard (dow): 31 December 2017
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
8 ETSI EN 300 296 V2.1.1 (2016-03)
1 Scope
The present document covers the minimum characteristics considered necessary in order to avoid harmful interference
and to make acceptable use of the available frequencies.
The present document applies to equipment with integral antennas, used in angle modulation systems in the land mobile
service, operating on radio frequencies between 30 MHz and 1 000 MHz, with channel separations of 12,5 kHz, 20 kHz
and 25 kHz, and is intended primarily for analogue speech.
In the present document different requirements are given for the different radio frequency bands, channel separations,
environmental conditions and types of equipment, where appropriate.
The present document is complementary to ETSI EN 300 086 [i.6], which covers radio equipment with an internal or
external RF connector, for use in the land mobile service.
The present document may apply to PMR446 equipment as defined in [i.7]. Note that PMR446 equipment has a
requirement to incorporate a receiver and may have requirements for 180 s maximum transmission time and VOX.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 1 000 MHz
Receive 30 MHz to 1 000 MHz
The present document contains requirements to demonstrate that ". Radio equipment shall be so constructed that it both
effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference" and that ".radio
equipment supports certain features ensuring access to emergency services" [i.8].
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements
under other parts of article 3 of the Radio Equipment Directive [i.8] may apply to equipment within the scope of the
present document.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
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.
The following referenced documents are necessary for the application of the present document.
[1] ETSI TR 100 028 (V1.4.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment
characteristics".
[2] ANSI C63.5 (2006): "American National Standard for Calibration of Antennas Used for Radiated
Emission Measurements in Electro Magnetic Interference".
[3] ETSI TR 100 028-2 (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics;
Part 2".
ETSI
9 ETSI EN 300 296 V2.1.1 (2016-03)
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] CEPT/ERC/REC 74-01E: "Unwanted emissions in the spurious domain" (Siófok 1998, Nice 1999,
Sesimbra 2002; Hradec Kralove 2005).
[i.2] ETSI EN 300 793 (V1.1.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Land mobile service; Presentation of equipment for type testing".
[i.3] ETSI TR 102 273 (V1.2.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the
corresponding measurement uncertainties".
[i.4] IEC 60489-3 (1988): "Methods of measurement for radio equipment used in the mobile services;
Part 3: Receivers for A3E or F3E emissions".
[i.5] Recommendation ITU-T O.41 (1994): "Psophometer for use on telephone-type circuits".
[i.6] ETSI EN 300 086: "Land Mobile Service; Radio equipment with an internal or external RF
connector intended primarily for analogue speech; Harmonised Standard covering the essential
requirements of article 3.2 of the Directive 2014/53/EU".
[i.7] ECC/DEC/(15)05: "The harmonised frequency range 446.0-446.2 MHz, technical characteristics,
exemption from individual licensing and free carriage and use of analogue and digital PMR 446
applications".
[i.8] Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the
harmonisation of the laws of the Member States relating to the making available on the market of
radio equipment and repealing Directive 1999/5/EC.
[i.9] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request
to the European Committee for Electrotechnical Standardisation and to the European
Telecommunications Standards Institute as regards radio equipment in support of Directive
2014/53/EU of the European Parliament and of the Council.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
50 Ω: 50 ohm non-reactive impedance
adjacent and alternate channels:
• The adjacent channels are those two channels offset from the wanted channel by the channel spacing.
• The alternate channels are those two channels offset from the wanted channel by double the channel spacing.
ETSI
10 ETSI EN 300 296 V2.1.1 (2016-03)
f
c
Lower Wanted Upper Upper
Lower
Alternate Channel Adjacent Alternate
Adjacent
Figure 1: Adjacent and alternate channel definitions
angle modulation: either phase modulation or frequency modulation
audio frequency load: resistor, or suitable alternative, having a value equal to the impedance of the audio transducer at
1 000 Hz, as stated by the supplier, and of sufficient power rating to accept the maximum audio output power from the
equipment under test
NOTE: In some cases it may be necessary to place an isolating transformer between the output terminals of the
receiver under test and the load.
audio frequency termination: any connection other than the audio frequency load which may be required for the
purpose of testing the receiver
NOTE: The termination device should be, as appropriate, either chosen by the supplier or agreed between the
supplier and the testing laboratory and details included in test reports. If special equipment is required
then it should be provided by the supplier.
conducted measurements: measurements which are made using a direct connection to the equipment under test
integral antenna: antenna designed to be connected to the equipment without the use of a 50 Ω external connector and
considered to be part of the equipment
NOTE: An integral antenna may be fitted internally or externally to the equipment.
low power equipment: equipment that has a transmitter effective radiated power, as measured in clause 7.2, of not
more than 500 mW
psophometric weighting network: psophometric weighting network is described in Recommendation
ITU-T O.41 [i.5]
radiated measurements: measurements which involve the absolute measurement of a radiated field
SINAD Meter: measurement instrument used to measure SND/ND using a band-stop filter
switching range (sr): maximum frequency range, as specified by the supplier, over which the receiver or the
transmitter can be operated within the alignment range without reprogramming or realignment
3.2 Symbols
For the purposes of the present document, the following symbols apply:
dBc dB relative to the carrier power
st
f 1 intermediate frequency
I1
nd
f 2 intermediate frequency
I2
th
f n intermediate frequency
In
f frequency of the limited frequency range
l
ETSI
11 ETSI EN 300 296 V2.1.1 (2016-03)
f Local oscillator frequency
LO
V Minimum extreme test voltage
min
V Maximum extreme test voltage
max
T Minimum extreme test temperature
min
T Maximum extreme test temperature
max
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AF Audio Frequency
CEPT Commission Européenne des Postes et Télécommunications
CSP Channel SeParation
CTCSS Continuous Tone Controlled Squelch System
CW Continuous Wave
DC Direct Current
DCS Digital Controlled Squelch
EC European Community
emf electro-motive force
EUT Equipment Under Test
IF Intermediate Frequency
MPFD Maximum Permissible Frequency Deviation
OATS Open Area Test Site
PTT Push To Talk
RBW Resolution BandWidth
RF Radio Frequency
rms root mean squared
Rx Receiver
SINAD Received signal quality based on (Signal + Noise + Distortion) / (Noise + Distortion)
SND/ND (signal + noise + distortion)/(noise + distortion)
sr switching range
Tx Transmitter
VOX Voice Operated Transmitter
VSWR Voltage Standing Wave Ratio
4 General and operational requirements
4.1 General
4.1.1 Environmental profile
The technical requirements of the present document apply under the environmental profile for operation of the
equipment, which shall be declared by the supplier, but as a minimum, shall be that specified in the test conditions
contained in the present document.
4.1.2 Choice of model for testing
Stand-alone equipment should be complete with any ancillary equipment needed for testing.
If an equipment has several optional features, considered not to affect the RF parameters then the tests need only to be
performed on the equipment configured with the combination of features considered to be the most complex.
Where practicable, equipment to be tested should provide a 50 Ω connector for conducted RF power level
measurements.
In the case of integral antenna equipment, if the equipment does not have a internal permanent 50 Ω connector then it is
permissible to use a second sample of the equipment with a temporary antenna connector fitted to facilitate testing. Any
such modified samples shall not be used for any radiated measurements.
ETSI
12 ETSI EN 300 296 V2.1.1 (2016-03)
The performance of the equipment to be tested shall be representative of the performance of the corresponding
production model.
NOTE: Guidance may be found in ETSI EN 300 793 [i.2].
4.1.3 Auxiliary test equipment
All necessary auxiliary test equipment, setting up instructions and other product information should be available.
4.2 Mechanical and electrical design
4.2.1 General
The equipment should be designed, constructed and manufactured in accordance with good engineering practice, and
with the aim of minimizing harmful interference to other equipment and services.
4.2.2 Controls
Those controls, which if maladjusted, might increase the interfering potentialities of the equipment should not be
accessible for adjustment by the user.
4.2.3 Transmitter shut-off facility
When a timer for an automatic shut-off facility is operative, at the moment of the time-out the transmitter should
automatically be switched off (the re-activation of the transmitter shall reset the timer).
A shut-off facility should be inoperative for the duration of
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Land Mobile Service - Radio equipment using integral antennas intended primarily for analogue speech - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU33.070.01Mobilni servisi na splošnoMobile services in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:ETSI EN 300 296 V2.1.1 (2016-03)SIST EN 300 296 V2.1.1:2016en01-junij-2016SIST EN 300 296 V2.1.1:2016SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 2
Reference REN/ERM-TGDMR-348 Keywords analogue, mobile, PMR, radio, regulation, speech 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 The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (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 https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2016. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI 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 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 3 Contents Intellectual Property Rights . 7 Foreword . 7 Modal verbs terminology . 7 1 Scope . 8 2 References . 8 2.1 Normative references . 8 2.2 Informative references . 9 3 Definitions, symbols and abbreviations . 9 3.1 Definitions . 9 3.2 Symbols . 10 3.3 Abbreviations . 11 4 General and operational requirements . 11 4.1 General . 11 4.1.1 Environmental profile . 11 4.1.2 Choice of model for testing . 11 4.1.3 Auxiliary test equipment . 12 4.2 Mechanical and electrical design . 12 4.2.1 General . 12 4.2.2 Controls . 12 4.2.3 Transmitter shut-off facility . 12 4.3 Marking . 12 5 Test conditions, power sources and ambient temperatures . 12 5.1 Normal and extreme test conditions . 12 5.2 Test power source . 12 5.3 Normal test conditions . 13 5.3.1 Normal temperature and humidity . 13 5.3.2 Normal test power source . 13 5.3.2.1 Mains voltage . 13 5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 13 5.3.2.3 Other power sources . 13 5.4 Extreme test conditions . 13 5.4.1 Extreme temperatures . 13 5.4.2 Extreme test source voltages . 13 5.4.2.1 Mains voltage . 13 5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 14 5.4.2.3 Power sources using other types of batteries . 14 5.4.2.4 Other power sources . 14 5.5 Procedure for tests at extreme temperatures . 14 5.5.0 Thermal balance . 14 5.5.1 Procedure for equipment designed for continuous transmission. 14 5.5.2 Procedure for equipment designed for intermittent transmission . 14 6 General conditions of measurement . 15 6.1 Test signals . 15 6.2 Receiver mute or squelch facility . 15 6.3 Artificial antenna . 15 6.4 Test sites and general arrangements for radiated measurements . 15 6.5 Arrangement for test signals at the input of the transmitter . 15 6.6 Receiver rated audio output power . 16 6.7 Reference for degradation measurements . 16 6.7.1 Definition . 16 6.7.2 Procedures for measurements using the test fixture . 16 6.7.3 Procedures for measurements using the test site . 16 7 Technical characteristics of the transmitter . 17 SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 4 7.1 Frequency error . 17 7.1.1 Definition . 17 7.1.2 Method of measurement . 17 7.1.3 Limits . 17 7.2 Effective radiated power . 17 7.2.1 Definition . 17 7.2.2 Method of measurement . 18 7.2.2.0 General . 18 7.2.2.1 Maximum effective radiated power under normal test conditions . 18 7.2.2.2 Average effective radiated power under normal test conditions . 19 7.2.2.3 Method of measurements of maximum and average effective radiated power under extreme test conditions . 20 7.2.3 Limits . 20 7.3 Maximum permissible frequency deviation . 21 7.3.1 Definition . 21 7.3.2 Method of measurement . 21 7.3.2.0 General arrangements . 21 7.3.2.1 Maximum permissible frequency deviation . 21 7.3.2.2 Response of the transmitter to modulation frequencies above 3 kHz . 22 7.3.3 Limits . 22 7.3.3.1 Maximum permissible frequency deviation . 22 7.3.3.2 Response of the transmitter to modulation frequencies above 3 kHz . 22 7.4 Adjacent and alternate channel power . 23 7.4.1 Definition . 23 7.4.2 Method of measurement . 23 7.4.3 Limits . 25 7.5 Radiated unwanted emissions in the spurious domain . 25 7.5.1 Definition . 25 7.5.2 Method of measurement . 25 7.5.3 Limits . 27 7.6 Voice Operated Transmitter . 27 7.6.1 Definition . 27 7.6.2 Method of measurement . 28 7.6.3 Limits . 28 7.7 Maximum transmission time . 28 7.7.1 Definition . 28 7.7.2 Method of measurement . 28 7.7.3 Limits . 29 8 Technical characteristics of the receiver . 29 8.1 Average usable sensitivity (field strength, speech) . 29 8.1.1 Definition . 29 8.1.2 Methods of measurement . 29 8.1.2.1 Method of measurement under normal test conditions . 29 8.1.2.2 Method of measurement under extreme test conditions . 31 8.1.3 Limits . 31 8.2 Spurious radiations . 32 8.2.1 Definition . 32 8.2.2 Method of measurement . 33 8.2.3 Limits . 34 8.3 Co-channel rejection. 35 8.3.1 Definition . 35 8.3.2 Method of measurement . 35 8.3.3 Limits . 36 8.4 Adjacent channel selectivity . 36 8.4.1 Definition . 36 8.4.2 Method of measurement . 36 8.4.3 Limits . 37 8.5 Spurious response rejection . 37 8.5.1 Definition . 37 8.5.2 Method of measurement . 37 8.5.2.1 Introduction to the method of measurement . 37 SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 5 8.5.2.2 Measurement arrangement . 39 8.5.2.3 Method of the search . 39 8.5.2.4 Measurement . 40 8.5.3 Limits . 41 8.6 Intermodulation response rejection . 41 8.6.1 Definition . 41 8.6.2 Method of measurement . 41 8.6.3 Limits . 42 8.6.3.1 Limits for low power equipment . 42 8.6.3.2 Limits for other equipment . 42 8.7 Blocking or desensitization . 43 8.7.1 Definition . 43 8.7.2 Method of measurement . 43 8.7.3 Limits . 44 9 Testing for compliance with technical requirements . 44 9.1 Test conditions, power supply and ambient temperatures . 44 9.2 Interpretation of the measurement results . 45 Annex A (normative): Radiated measurement . 46 A.1 Test sites and general arrangements for measurements involving the use of radiated fields . 46 A.1.0 General . 46 A.1.1 Anechoic chamber . 46 A.1.2 Anechoic chamber with a conductive ground plane . 47 A.1.3 Open Area Test Site (OATS) . 48 A.1.4 Test antenna . 49 A.1.5 Substitution antenna . 49 A.1.6 Measuring antenna . 50 A.2 Guidance on the use of radiation test sites . 50 A.2.0 General . 50 A.2.1 Verification of the test site . 50 A.2.2 Preparation of the EUT . 50 A.2.3 Power supplies to the EUT . 50 A.2.4 Volume control setting for analogue speech tests . 50 A.2.5 Range length . 51 A.2.6 Site preparation . 51 A.3 Coupling of signals . 52 A.3.1 General . 52 A.3.2 Data signals . 52 A.3.3 Speech and analogue signals . 52 A.3.3.0 General . 52 A.3.3.1 Acoustic coupler description. 52 A.3.3.2 Calibration . 53 A.4 Test fixture . 53 A.4.1 Description . 53 A.4.2 Calibration . 54 A.4.3 Mode of use . 54 Annex B (normative): Specification for some particular measurement arrangements . 55 B.1 Power measuring receiver specification . 55 B.1.0 General . 55 B.1.1 IF filter . 55 B.1.2 Attenuation indicator . 57 B.1.3 RMS value indicator . 57 B.1.4 Oscillator and amplifier . 57 B.2 Spectrum analyser specification . 57 B.2.1 Adjacent and alternate channel power measurement . 57 B.2.2 Unwanted emissions measurement . 58 SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 6 B.3 Integrating and power summing device . 58 Annex C (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 59 Annex D (normative): Band-stop filter (for SINAD meter) . 61 History . 62
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 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 (https://ipr.etsi.org/). 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 Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.9] to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC [i.8]. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document given in table C.1 confers, within the limits of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations.
National transposition dates Date of adoption of this EN: 21 March 2016 Date of latest announcement of this EN (doa): 30 June 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 December 2016 Date of withdrawal of any conflicting National Standard (dow): 31 December 2017
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation. SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 8 1 Scope The present document covers the minimum characteristics considered necessary in order to avoid harmful interference and to make acceptable use of the available frequencies. The present document applies to equipment with integral antennas, used in angle modulation systems in the land mobile service, operating on radio frequencies between 30 MHz and 1 000 MHz, with channel separations of 12,5 kHz, 20 kHz and 25 kHz, and is intended primarily for analogue speech. In the present document different requirements are given for the different radio frequency bands, channel separations, environmental conditions and types of equipment, where appropriate. The present document is complementary to ETSI EN 300 086 [i.6], which covers radio equipment with an internal or external RF connector, for use in the land mobile service.
The present document may apply to PMR446 equipment as defined in [i.7]. Note that PMR446 equipment has a requirement to incorporate a receiver and may have requirements for 180 s maximum transmission time and VOX. Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands Transmit 30 MHz to 1 000 MHz Receive 30 MHz to 1 000 MHz
The present document contains requirements to demonstrate that ". Radio equipment shall be so constructed that it both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference" and that ".radio equipment supports certain features ensuring access to emergency services" [i.8]. In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the Radio Equipment Directive [i.8] may apply to equipment within the scope of the present document. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. 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. The following referenced documents are necessary for the application of the present document. [1] ETSI TR 100 028 (V1.4.1) (12-2001) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [2] ANSI C63.5 (2006): "American National Standard for Calibration of Antennas Used for Radiated Emission Measurements in Electro Magnetic Interference". [3] ETSI TR 100 028-2 (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 2". SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 9 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] CEPT/ERC/REC 74-01E: "Unwanted emissions in the spurious domain" (Siófok 1998, Nice 1999, Sesimbra 2002; Hradec Kralove 2005). [i.2] ETSI EN 300 793 (V1.1.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Land mobile service; Presentation of equipment for type testing". [i.3] ETSI TR 102 273 (V1.2.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties". [i.4] IEC 60489-3 (1988): "Methods of measurement for radio equipment used in the mobile services; Part 3: Receivers for A3E or F3E emissions". [i.5] Recommendation ITU-T O.41 (1994): "Psophometer for use on telephone-type circuits". [i.6] ETSI EN 300 086: "Land Mobile Service; Radio equipment with an internal or external RF connector intended primarily for analogue speech; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.7] ECC/DEC/(15)05: "The harmonised frequency range 446.0-446.2 MHz, technical characteristics, exemption from individual licensing and free carriage and use of analogue and digital PMR 446 applications". [i.8] Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC. [i.9] Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Standardisation and to the European Telecommunications Standards Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: 50 Ω: 50 ohm non-reactive impedance adjacent and alternate channels: • The adjacent channels are those two channels offset from the wanted channel by the channel spacing. • The alternate channels are those two channels offset from the wanted channel by double the channel spacing. SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 10 fcLowerAlternateUpperAlternateLowerAdjacentUpperAdjacentWantedChannel Figure 1: Adjacent and alternate channel definitions angle modulation: either phase modulation or frequency modulation audio frequency load: resistor, or suitable alternative, having a value equal to the impedance of the audio transducer at 1 000 Hz, as stated by the supplier, and of sufficient power rating to accept the maximum audio output power from the equipment under test NOTE: In some cases it may be necessary to place an isolating transformer between the output terminals of the receiver under test and the load. audio frequency termination: any connection other than the audio frequency load which may be required for the purpose of testing the receiver NOTE: The termination device should be, as appropriate, either chosen by the supplier or agreed between the supplier and the testing laboratory and details included in test reports. If special equipment is required then it should be provided by the supplier. conducted measurements: measurements which are made using a direct connection to the equipment under test integral antenna: antenna designed to be connected to the equipment without the use of a 50 Ω external connector and considered to be part of the equipment NOTE: An integral antenna may be fitted internally or externally to the equipment. low power equipment: equipment that has a transmitter effective radiated power, as measured in clause 7.2, of not more than 500 mW psophometric weighting network: psophometric weighting network is described in Recommendation ITU-T O.41 [i.5] radiated measurements: measurements which involve the absolute measurement of a radiated field SINAD Meter: measurement instrument used to measure SND/ND using a band-stop filter switching range (sr): maximum frequency range, as specified by the supplier, over which the receiver or the transmitter can be operated within the alignment range without reprogramming or realignment 3.2 Symbols For the purposes of the present document, the following symbols apply: dBc dB relative to the carrier power fI1 1st intermediate frequency fI2 2nd intermediate frequency fIn nth intermediate frequency fl frequency of the limited frequency range SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 11 fLO Local oscillator frequency Vmin Minimum extreme test voltage Vmax Maximum extreme test voltage Tmin Minimum extreme test temperature Tmax Maximum extreme test temperature 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: AF Audio Frequency CEPT Commission Européenne des Postes et Télécommunications CSP Channel SeParation CTCSS Continuous Tone Controlled Squelch System CW Continuous Wave DC Direct Current DCS Digital Controlled Squelch EC European Community emf electro-motive force EUT Equipment Under Test IF Intermediate Frequency MPFD Maximum Permissible Frequency Deviation OATS Open Area Test Site PTT Push To Talk RBW Resolution BandWidth RF Radio Frequency rms root mean squared Rx Receiver SINAD Received signal quality based on (Signal + Noise + Distortion) / (Noise + Distortion) SND/ND (signal + noise + distortion)/(noise + distortion) sr switching range Tx Transmitter VOX Voice Operated Transmitter VSWR Voltage Standing Wave Ratio 4 General and operational requirements 4.1 General 4.1.1 Environmental profile The technical requirements of the present document apply under the environmental profile for operation of the equipment, which shall be declared by the supplier, but as a minimum, shall be that specified in the test conditions contained in the present document. 4.1.2 Choice of model for testing Stand-alone equipment should be complete with any ancillary equipment needed for testing. If an equipment has several optional features, considered not to affect the RF parameters then the tests need only to be performed on the equipment configured with the combination of features considered to be the most complex. Where practicable, equipment to be tested should provide a 50 Ω connector for conducted RF power level measurements. In the case of integral antenna equipment, if the equipment does not have a internal permanent 50 Ω connector then it is permissible to use a second sample of the equipment with a temporary antenna connector fitted to facilitate testing. Any such modified samples shall not be used for any radiated measurements. SIST EN 300 296 V2.1.1:2016
ETSI ETSI EN 300 296 V2.1.1 (2016-03) 12 The performance of the equipment to be tested shall be representative of the performance of the corresponding production model. NOTE: Guidance may be found in ETSI EN 300 793 [i.2]. 4.1.3 Auxiliary test equipment All necessary auxiliary test equipment, setting up instructions and other product information should be available. 4.2 Mechanical and electrical design 4.2.1 General The equipment should be designed, constructed and manufactured in accordance with good engineering practice, and with the aim of minimizing harmful interference to other equipment and services. 4.2.2 Controls Those controls, which if maladjusted, might increase the interfering potentialities of the equipment should not be accessible for adjustment by the user. 4.2.3 Transmitter shut-off facility When a timer for an automatic shut-off facility is operative, at the moment of the time-out the transmitter should automatically be switched off (the re-activation of the transmitter shall reset the timer). A shut-off facility should be inoperative for the duration of the measurements unless it has to remain operative to protect the equipment. If the shut-off facility is left operative the status of the equipmen
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