SIST EN 303 039 V2.1.2:2016
(Main)Land Mobile Service - Multichannel transmitter specification for the PMR Service - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
Land Mobile Service - Multichannel transmitter specification for the PMR Service - Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
The present document covers the technical requirements for multiple channel radio transmitters used in stations in the Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel separations of < 10 kHz, 12,5 kHz, 20 kHz, 25 kHz, 50 kHz, 100 kHz and 150 kHz.
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech and/or analogue speech and using constant envelope or non-constant envelope modulation.
The equipment comprises a transmitter capable of simultaneous amplification or transmission on two or more RF channels, or an amplifier which when operated with transmitter equipment provides simultaneous transmission on two or more RF channels. The types of equipment covered by the present document are as follows:
• base station (equipment fitted with an antenna connector, intended for use in a fixed location);
• mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable);
• those hand portable stations:
a) fitted with an antenna connector; or
b) without an external antenna connector (integral antenna equipment), but fitted with a permanent internal or a temporary internal 50 Ω Radio Frequency (RF) connector which allows access to the transmitter output; and
• any equipment that may be used in combination with any of the above equipments when directly connected to those equipments for the amplification of the transmitter output signals of two or more individual equipments.
Types of equipment not covered by the present document are as follows:
• hand portable equipment without an external or internal RF connector and without the possibility of having a temporary internal 50 Ω RF connector is not covered by the present document;
• any equipment using passive combining solutions where each transmitter connected to the passive combining system transmits on a single channel, as detailed in ETSI EG 200 053 [i.2], clause H.3.
These specifications apply to the transmitter or transmitter amplifier only. If a receiver is fitted to the same equipment, the receiver specifications in the relevant specification (references [i.5] to [i.12]) also apply.
These specifications do not necessarily include all the characteristics that may be required by a user of equipment, nor do they necessarily represent the optimum performance achievable.
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.3] may apply to equipment within the scope of the present document.
Storitev kopenskih mobilnih komunikacij - Specifikacija večkanalnega oddajnika za storitev PMR - Harmonizirani standard, ki zajema bistvene zahteve člena 3.2 direktive 2014/53/EU
Ta dokument zajema tehnične zahteve za večkanalne radijske oddajnike, ki se uporabljajo v postajah za storitev zasebnega mobilnega radia (PMR).
Uporablja se za storitev kopenskih mobilnih komunikacij, ki deluje prek radijskih frekvenc med 30 MHz in 3 GHz ter vključuje medkanalske razmike < 10 kHz, 12,5 kHz, 20 kHz, 25 kHz, 50 kHz, 100 kHz in 150 kHz.
Uporablja se za opremo za neprekinjen in/ali prekinjen prenos podatkov in/ali digitalnega govora in/ali analognega govora, ki uporablja modulacijo s konstantno ali nekonstantno ovojnico.
Oprema vključuje oddajnik, ki omogoča simultano ojačanje ali oddajanje prek vsaj dveh radiofrekvenčnih kanalov, ali ojačevalnik, ki pri uporabi z opremo za oddajanje omogoča hkraten prenos prek vsaj dveh radiofrekvenčnih kanalov. Ta dokument zajema naslednje vrste opreme:
• bazna postaja (oprema z antenskim priključkom, namenjena za uporabo na stalni lokaciji);
• mobilna postaja (oprema z antenskim priključkom, ki se običajno uporablja v vozilu ali prenosno);
• prenosne postaje:
a) z antenskim priključkom; ali
b) brez zunanjega antenskega priključka (vgrajene antene), vendar s stalnim ali začasnim notranjim 50-ohmskim radiofrekvenčnim (RF) konektorjem, ki omogoča dostop do izhoda oddajnika; in
• katera koli oprema, ki se lahko uporablja v kombinaciji s katero koli zgornjo opremo, ko je ta neposredno priključena na to opremo za ojačanje izhodnih signalov oddajnika vsaj dveh posameznih naprav.
Vrste opreme, ki jih ta dokument ne zajema:
• prenosna oprema brez zunanjega ali notranjega radiofrekvenčnega konektorja in brez možnosti namestitve začasnega notranjega 50-ohmskega radiofrekvenčnega konektorja;
• oprema, ki uporablja pasivne kombinirane rešitve, pri katerih vsak oddajnik, povezan s pasivnim kombiniranim sistemom, oddaja signal prek enega samega kanala, kot je opredeljeno v točki H.3 standarda ETSI EG 200 053 [i.2].
Te specifikacije se uporabljajo samo za oddajnik ali ojačevalnik oddajnika. Če je sprejemnik priključen na isto opremo, se uporabljajo tudi specifikacije za sprejemnik iz ustrezne specifikacije (sklici od [i.5] do [i.12]).
Te specifikacije ne vključujejo nujno vseh lastnosti, ki bi jih lahko potreboval uporabnik opreme, in ne predstavljajo nujno optimalnega delovanja.
Poleg tega dokumenta se za opremo na področju uporabe tega dokumenta lahko uporabljajo tudi drugi standardi EN, ki določajo tehnične zahteve v zvezi z bistvenimi zahtevami iz drugih delov 3. člena direktive o radijski opremi [i.3].
General Information
Standards Content (Sample)
HARMONISED EUROPEAN STANDARD
Land Mobile Service;
Multichannel transmitter specification for the PMR Service;
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU
2 ETSI EN 303 039 V2.1.2 (2016-10)
Reference
REN/ERM-TGDMR-362
Keywords
data, mobile, PMR, radio
ETSI
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3 ETSI EN 303 039 V2.1.2 (2016-10)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 11
3.3 Abbreviations . 11
4 General and operational requirements . 12
4.1 General . 12
4.1.0 Environmental profile . 12
4.1.1 Choice of model for testing . 12
4.1.1.0 General . 12
4.1.1.1 Auxiliary test equipment . 12
4.1.1.2 Declarations by the manufacturer . 13
4.2 Multi-Mode equipment . 13
4.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment) . 13
5 Test conditions, power sources and ambient temperatures . 13
5.1 Normal and extreme test conditions . 13
5.2 Test power source . 13
5.3 Normal test conditions . 14
5.3.1 Normal temperature and humidity . 14
5.3.2 Normal test power source . 14
5.3.2.1 Mains voltage . 14
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 14
5.3.2.3 Other power sources . 14
5.4 Extreme test conditions . 14
5.4.1 Extreme temperatures . 14
5.4.2 Extreme test source voltages . 14
5.4.2.1 Mains voltage . 14
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 15
5.4.2.3 Power sources using other types of batteries . 15
5.4.2.4 Other power sources . 15
5.5 Procedure for tests at extreme temperatures . 15
5.5.0 Thermal balance . 15
5.5.1 Procedure for equipment designed for continuous transmission. 15
5.5.2 Procedure for equipment designed for intermittent transmission . 15
6 General conditions of measurement . 16
6.1 Test bandwidth . 16
6.2 Test load (artificial antenna) . 16
6.3 Test signals (wanted and unwanted signals) . 16
6.3.0 General . 16
6.3.1 Transmitter test signals for digital transmissions . 16
6.3.2 Encoder for digital transmitter measurements . 17
6.3.3 Transmitter test signals for analogue transmissions . 17
6.3.3.0 General . 17
6.3.3.1 Test signals for frequency modulated channels. 17
6.3.3.2 Test signals for amplitude modulated channels. 17
6.3.3.3 Transmitter effective radiated power test signal (C1) . 17
6.4 Transceiver data interface for digital transmissions . 17
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4 ETSI EN 303 039 V2.1.2 (2016-10)
6.5 Impedance . 17
6.6 PEP . 18
6.7 Duplex equipment . 18
6.8 Modes of operation of the transmitter . 18
6.9 Measurement filter definition for digital transmissions . 18
6.10 Test site and general arrangements for measurements involving the use of radiated fields . 18
7 Technical characteristics of the transmitter . 19
7.1 Transmitter output power (conducted) . 19
7.1.0 General . 19
7.1.1 Definitions . 19
7.1.2 Method of measurement . 19
7.1.3 Limits . 19
7.2 Adjacent and alternate channel power . 20
7.2.1 Definition . 20
7.2.2 Method of measurement . 21
7.2.3 Limits . 23
7.3 Unwanted emissions . 24
7.3.1 Definition . 24
7.3.2 Method of measuring the power level . 25
7.3.2.1 Measurement options . 25
7.3.2.2 Method of measuring conducted spurious emissions (clause 7.3.2.1 a)) . 25
7.3.2.3 Method of measuring the effective radiated power (clause 7.3.2.1 b)) . 26
7.3.2.4 Method of measuring wideband noise. 27
7.3.2.5 Method for measuring frequency conversion oscillator conducted spurious emissions. 28
7.3.2.6 Method for measuring third order intermodulation products between wanted channels . 29
7.3.3 Limits . 29
7.3.3.1 Spurious emissions power . 29
7.3.3.2 Wideband noise power . 30
7.3.3.3 Frequency conversion oscillator spurious emission . 31
7.3.3.4 Third order intermodulation product spurious emission . 31
7.4 Intermodulation attenuation. 32
7.4.0 Applicability . 32
7.4.1 Definition . 32
7.4.2 Method of measurement . 32
7.4.3 Limits . 33
7.5 Transient power measurements . 33
7.5.1 Definition . 33
7.5.2 Method of Measurement . 33
7.5.3 Limits . 34
8 Testing for compliance with technical requirements . 34
8.1 Test conditions, power supply and ambient temperatures . 34
8.2 Interpretation of the measurement results . 35
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 36
Annex B (normative): Radiated measurement . 37
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 37
B.1.0 General . 37
B.1.1 Anechoic chamber . 37
B.1.2 Anechoic chamber with a conductive ground plane . 38
B.1.3 Open Area Test Site (OATS) . 39
B.1.4 Test antenna . 40
B.1.5 Substitution antenna . 40
B.1.6 Measuring antenna . 41
B.2 Guidance on the use of radiation test sites . 41
B.2.0 General . 41
B.2.1 Verification of the test site . 41
B.2.2 Preparation of the EUT . 41
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5 ETSI EN 303 039 V2.1.2 (2016-10)
B.2.3 Power supplies to the EUT . 41
B.2.4 Range length . 41
B.2.5 Site preparation . 42
B.3 Coupling of signals . 43
B.3.0 General . 43
B.3.1 Data signals . 43
Annex C (normative): Specification for some particular measurement arrangements . 44
C.1 Spectrum analyser specification . 44
C.1.1 Adjacent and alternate channel power measurement . 44
C.1.2 Unwanted emissions measurement . 44
C.2 Integrating and power summing device . 45
Annex D (informative): Change History . 46
History . 47
ETSI
6 ETSI EN 303 039 V2.1.2 (2016-10)
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.4] 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.3].
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 A.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 latest announcement of this EN (doa): 31 January 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2017
Date of withdrawal of any conflicting National Standard (dow): 31 July 2018
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
7 ETSI EN 303 039 V2.1.2 (2016-10)
1 Scope
The present document covers the technical requirements for multiple channel radio transmitters used in stations in the
Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel
separations of < 10 kHz, 12,5 kHz, 20 kHz, 25 kHz, 50 kHz, 100 kHz and 150 kHz.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 3 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech and/or analogue
speech and using constant envelope or non-constant envelope modulation.
The equipment comprises a transmitter capable of simultaneous amplification or transmission on two or more RF
channels, or an amplifier which when operated with transmitter equipment provides simultaneous transmission on two
or more RF channels. The types of equipment covered by the present document are as follows:
• base station (equipment fitted with an antenna connector, intended for use in a fixed location);
• mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable);
• those hand portable stations:
a) fitted with an antenna connector; or
b) without an external antenna connector (integral antenna equipment), but fitted with a permanent internal
or a temporary internal 50 Ω Radio Frequency (RF) connector which allows access to the transmitter
output; and
• any equipment that may be used in combination with any of the above equipments when directly connected to
those equipments for the amplification of the transmitter output signals of two or more individual equipments.
Types of equipment not covered by the present document are as follows:
• hand portable equipment without an external or internal RF connector and without the possibility of having a
temporary internal 50 Ω RF connector is not covered by the present document;
• any equipment using passive combining solutions where each transmitter connected to the passive combining
system transmits on a single channel, as detailed in ETSI EG 200 053 [i.2], clause H.3.
These specifications apply to the transmitter or transmitter amplifier only. If a receiver is fitted to the same equipment,
the receiver specifications in the relevant specification (references [i.5] to [i.12]) also apply.
These specifications do not necessarily include all the characteristics that may be required by a user of equipment, nor
do they necessarily represent the optimum performance achievable.
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.3] may apply to equipment within the scope of the
present document.
ETSI
8 ETSI EN 303 039 V2.1.2 (2016-10)
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] Recommendation ITU-T O.153 (10-1992): "Basic parameters for the measurement of error
performance at bit rates below the primary rate".
[2] Void.
[3] ETSI TR 102 273 (V1.2.1) (12-2001) (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".
[4] ANSI C63.5 (2006): "American National Standard for Electromagnetic Compatibility-Radiated
Emission Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas
(9 kHz to 40 GHz)".
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 74-01 (2011): "Unwanted Emissions in the Spurious domain".
[i.2] ETSI EG 200 053: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radio site
engineering for radio equipment and systems".
[i.3] 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.
NOTE: Article 3.2 and article 10.8.
[i.4] 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.
[i.5] ETSI EN 300 392-2: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air
Interface (AI)".
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9 ETSI EN 303 039 V2.1.2 (2016-10)
[i.6] ETSI EN 302 561: "Land Mobile Service; Radio equipment using constant or non-constant
envelope modulation operating in a channel bandwidth of 25 kHz, 50 kHz, 100 kHz or 150 kHz;
Harmonised EN covering the essential requirements of article 3.2 of the Directive 2014/53/EU".
[i.7] 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.8] ETSI EN 300 113: "Land Mobile Service; Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant envelope modulation and having an antenna
connector; Harmonised Standard covering the essential requirements of article 3.2 of the
Directive 2014/53/EU".
[i.9] ETSI EN 300 296: "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".
[i.10] ETSI EN 300 341: "Land Mobile Service; Radio equipment using an integral antenna transmitting
signals to initiate a specific response in the receiver; Harmonised Standard covering the essential
requirements of article 3.2 of the Directive 2014/53/EU".
[i.11] ETSI EN 300 390: "Land Mobile Service; Radio equipment intended for the transmission of data
(and speech) and using an integral antenna; Harmonised Standard covering the essential
requirements of article 3.2 of the Directive 2014/53/EU Harmonised Standard covering the
essential requirements of article 3.2 of the Directive 2014/53/EU".
[i.12] ETSI EN 301 166: "Land mobile service; Radio equipment for analogue and/or digital
communication (speech and/or data) and operating on narrow band channels and having an
antenna connector; Harmonised Standard covering essential requirements of article 3.2 of the
Directive 2014/53/EU".
[i.13] ETSI TR 100 028 (V1.4.1) (2001) (all parts): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[i.14] ETSI TR 100 028-2 (V1.4.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics; Part 2".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
base station: equipment fitted with an antenna connector, for use with an external antenna, and intended for use in a
fixed location
bit: binary digit
block: smallest quantity of information that is sent over the radio channel
NOTE: A constant number of useful bits are always sent together with the corresponding redundancy bits.
burst or transmission (physical): one or several packets transmitted between power on and power off of a particular
transmitter
channel: width of a single frequency band which is just sufficient to ensure the transmission of all necessary
information at the rate and with the quality required under specified conditions to one or more receivers
conducted measurements: measurements which are made using direct 50 Ω connection to the equipment under test
data transmission systems: systems which transmit and/or receive data and/or digitized voice
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10 ETSI EN 303 039 V2.1.2 (2016-10)
hand portable station: equipment either fitted with an antenna connector or integral antenna, or both, normally used on
a stand-alone basis, to be carried on a person or held in the hand
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.
message: user data to be transferred in one or more packets
mobile station: mobile equipment fitted with an antenna connector, for use with an external antenna, normally used in
a vehicle or as a transportable station
necessary bandwidth: width of the frequency band covering the envelope of the transmitted channels, which is just
sufficient to ensure the transmission of information at the rate and with the quality required under specified conditions
for all transmitted channels
packet: one block or a contiguous stream of blocks sent by one (logical) transmitter to one particular receiver or one
particular group of receivers
radiated measurements: measurements which involve the absolute measurement of a radiated field
receive band: frequency band which is used by one or more receivers paired with the transmitter
spurious emissions: unwanted emissions in the spurious domain
switching range (sr): maximum frequency range, as specified by the manufacturer, over which the receiver or the
transmitter can be operated within the alignment range without reprogramming or realignment
testing laboratory: laboratory that performs tests
transmit band of the equipment: maximum frequency range (declared by the manufacturer) over which the
transmitter can be operated without reprogramming or realignment
useful part of the burst: For digital modulation the period of time between the centre of the first modulation symbol
and centre of the last modulation symbol of an individual transmission; for analogue modulation the period of time over
which modulation is present or as defined by the power vs. time profile in figure 1.
Figure 1: Useful part of the burst shown for analogue transmissions (constant envelope)
wanted bandwidth of a channel: bandwidth required for any single channel within the necessary bandwidth of the
transmitter which is necessary to ensure the transmission of information at the rate and with the quality required under
specified conditions for that channel only
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11 ETSI EN 303 039 V2.1.2 (2016-10)
3.2 Symbols
For the purposes of the present document, the following symbols apply:
A1, A2, B1, M1, M2, etc. names of test signals defined in clause 6.3
α filter rolloff factor
B 1 centre frequency of out-of-band domain at higher frequency than transmitter centre
high
frequency
B 2 highest frequency of out-of-band domain
high
B 1 centre frequency of out-of-band domain at lower frequency than transmitter centre
low
frequency
B 2 lowest frequency of out-of-band domain
low
B necessary bandwidth
N
BW bandwidth of a channel
dB decibel
dBm dB relative to 1 mW
dBμV dB relative to 1 μV
f transmitter centre frequency
c
f channel centre frequency
ch
f highest frequency of transmitter necessary bandwidth
high
f
LO Local Oscillator frequency
f lowest frequency of transmitter necessary bandwidth
low
f the frequency offset corresponding to the near edge of the receive band
rb
I Intermodulation product generated between two wanted channels
i
PR rms power of a single channel
PRX the value of power PR for the channel with the greatest value of PR
PX maximum power of transmitter
T minimum extreme test Temperature
min
T maximum extreme test Temperature
max
V minimum extreme test Voltage
min
V maximum extreme test Voltage
max
λ wavelength
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ac alternating current
BW BandWidth
CSP Channel SeParation
CW Continuous Wave
dBc decibels relative to the transmitter power
DC Direct Current
EUT Equipment Under Test
GMSK Gaussian Minimum Shift Keying
ITU-T International Telecommunication Union - Telecommunication Standardization Sector
MBW Measurement BandWidth
OATS Open Area Test Site
OOB Out-Of-Band
PEP Peak Envelope Power
PMR Private Mobile Radio
RF Radio Frequency
rms root mean square
sr switching range
Tx Transmitter
VSWR Voltage Standing Wave Ratio
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12 ETSI EN 303 039 V2.1.2 (2016-10)
4 General and operational requirements
4.1 General
4.1.0 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 manufacturer, but as a minimum, shall be that specified in the test conditions
contained in the present document. The equipment shall comply with all the technical requirements of the present
document at all times when operating within the boundary limits of the declared operational environmental profile.
4.1.1 Choice of model for testing
4.1.1.0 General
Each equipment submitted to be tested shall fulfil the requirements of the present document on all frequencies over
which it is intended to operate.
The radio tests shall be performed with the centre frequency of the equipment configured in turn on the lowest, the
highest and the middle radio frequency of the tunable range of the equipment. In each case, tests shall be carried out
using the maximum number of channels of which the equipment is capable, with the greatest bandwidth between
highest and lowest channel frequencies transmitted by the equipment (i.e. with the maximum necessary bandwidth of
the equipment).
The manufacturer shall declare the tunable frequency ranges, the maximum necessary bandwidth of the equipment, the
minimum spacing between channels, the maximum number of channels, the modes of operation (e.g. continuous or
intermittent transmission) and if transmission can be intermittent, the burst lengths and repetition frequencies and the
range of operating conditions and power requirements as applicable, to establish the appropriate test conditions. The
manufacturer shall also state the frequency range of the receive band intended for use with receivers paired with the
equipment.
Specific parameters required for testing, such as frequency conversion oscillator frequency and tuning range, shall also
be supplied.
Additionally, technical documentation and operating manuals, sufficient to make the test, shall be supplied.
The manufacturer shall provide one or more samples of the equipment, as appropriate for testing.
Stand-alone equipment shall 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 shall provide a 50 Ω connector for conducted RF power level measurements.
In the case of integral antenna equipment, if the equipment does not have an internal permanent 50 Ω connector then it
is permissible to supply a second sample of the equipment with a temporary antenna connector fitted to facilitate
testing.
The test connector shall also provide any test signalling data.
The performance of the equipment to be tested shall be representative of the performance of the corresponding
production model.
4.1.1.1 Auxiliary test equipment
All necessary test signal sources, setting up instructions and other product information shall be made available with the
equipment to be tested.
ETSI
13 ETSI EN 303 039 V2.1.2 (2016-10)
4.1.1.2 Declarations by the manufacturer
The manufacturer shall declare the necessary information about the equipment with respect to all technical requirements
set by the present document.
4.2 Multi-Mode equipment
In the case of equipment where channels can be configured to operate with more than one channel bandwidth,
measurements shall be performed at least with the highest and the lowest of each channel bandwidth implemented.
Where the equipment supports different modulation types, or different modulation levels within the same type, a
representative set of modulation types and levels shall be tested. At least the modulation with the highest number of
modulation states per modulation symbol shall be tested.
4.3 Testing of equipment that does not have an external 50 Ω
RF connector (integral antenna equipment)
Where equipment has an internal 50 Ω connector it shall be permitted to perform the tests at this connector.
Equipment may also have a temporary internal 50 Ω connector installed for the purposes of testing.
No connection shall be made to any internal permanent or temporary antenna connector during the performance of
radiated emissions measurements, unless such action forms an essential part of the normal intended operation of the
equipment, as declared by the manufacturer.
5 Test conditions, power sources and ambient
temperatures
5.1 Normal and extreme test conditions
Testing shall be performed under normal test conditions, and also, where stated, under extreme test conditions.
The test conditions and procedures shall be as specified in clauses 5.2 to 5.5.
5.2 Test power source
During testing the power source of the equipment shall be replaced by a test power source capable of producing normal
and extreme test voltages as specified in clauses 5.3.2 and 5.4.2. The internal impedance of the test power source shall
be low enough for its effect on the test results to be negligible. For the purpose of tests, the voltage of the power source
shall be measured at the input terminals of the equipment.
For battery operated equipment the battery shall be removed and the test power source shall be applied as close to the
battery terminals as practicable.
During tests of DC powered equipment the power source voltages shall be maintained within a tolerance of < ±1 %
relative to the voltage at the beginning of each test. The value of this tolerance is critical for power measurements.
Using a smaller tolerance will provide better measurement uncertainty values.
ETSI
14 ETSI EN 303 039 V2.1.2 (2016-10)
5.3 Normal test conditions
5.3.1 Normal temperature and humidity
The normal temperature and humidity conditions for tests shall be any convenient combination of temperature and humidity
within the following ranges:
• temperature: +15 °C to +35 °C;
• relative humidity: 20 % to 75 %.
When it is impracticable to carry out the tests under these conditions, a note to this effect, stating the ambient temperature
and relative humidity during the tests, shall be added to the test report.
5.3.2 Normal test power sour
...
SLOVENSKI STANDARD
01-december-2016
6WRULWHYNRSHQVNLKPRELOQLKNRPXQLNDFLM6SHFLILNDFLMDYHþNDQDOQHJDRGGDMQLND
]DVWRULWHY305+DUPRQL]LUDQLVWDQGDUGNL]DMHPDELVWYHQH]DKWHYHþOHQD
GLUHNWLYH(8
Land Mobile Service - Multichannel transmitter specification for the PMR Service -
Harmonised Standard covering the essential requirements of article 3.2 of the Directive
2014/53/EU
Ta slovenski standard je istoveten z: ETSI EN 303 039 V2.1.2 (2016-10)
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.070.01 Mobilni servisi na splošno Mobile services in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
HARMONISED EUROPEAN STANDARD
Land Mobile Service;
Multichannel transmitter specification for the PMR Service;
Harmonised Standard covering the essential requirements
of article 3.2 of the Directive 2014/53/EU
2 ETSI EN 303 039 V2.1.2 (2016-10)
Reference
REN/ERM-TGDMR-362
Keywords
data, mobile, PMR, radio
ETSI
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ETSI
3 ETSI EN 303 039 V2.1.2 (2016-10)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
1 Scope . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 11
3.3 Abbreviations . 11
4 General and operational requirements . 12
4.1 General . 12
4.1.0 Environmental profile . 12
4.1.1 Choice of model for testing . 12
4.1.1.0 General . 12
4.1.1.1 Auxiliary test equipment . 12
4.1.1.2 Declarations by the manufacturer . 13
4.2 Multi-Mode equipment . 13
4.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna equipment) . 13
5 Test conditions, power sources and ambient temperatures . 13
5.1 Normal and extreme test conditions . 13
5.2 Test power source . 13
5.3 Normal test conditions . 14
5.3.1 Normal temperature and humidity . 14
5.3.2 Normal test power source . 14
5.3.2.1 Mains voltage . 14
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 14
5.3.2.3 Other power sources . 14
5.4 Extreme test conditions . 14
5.4.1 Extreme temperatures . 14
5.4.2 Extreme test source voltages . 14
5.4.2.1 Mains voltage . 14
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 15
5.4.2.3 Power sources using other types of batteries . 15
5.4.2.4 Other power sources . 15
5.5 Procedure for tests at extreme temperatures . 15
5.5.0 Thermal balance . 15
5.5.1 Procedure for equipment designed for continuous transmission. 15
5.5.2 Procedure for equipment designed for intermittent transmission . 15
6 General conditions of measurement . 16
6.1 Test bandwidth . 16
6.2 Test load (artificial antenna) . 16
6.3 Test signals (wanted and unwanted signals) . 16
6.3.0 General . 16
6.3.1 Transmitter test signals for digital transmissions . 16
6.3.2 Encoder for digital transmitter measurements . 17
6.3.3 Transmitter test signals for analogue transmissions . 17
6.3.3.0 General . 17
6.3.3.1 Test signals for frequency modulated channels. 17
6.3.3.2 Test signals for amplitude modulated channels. 17
6.3.3.3 Transmitter effective radiated power test signal (C1) . 17
6.4 Transceiver data interface for digital transmissions . 17
ETSI
4 ETSI EN 303 039 V2.1.2 (2016-10)
6.5 Impedance . 17
6.6 PEP . 18
6.7 Duplex equipment . 18
6.8 Modes of operation of the transmitter . 18
6.9 Measurement filter definition for digital transmissions . 18
6.10 Test site and general arrangements for measurements involving the use of radiated fields . 18
7 Technical characteristics of the transmitter . 19
7.1 Transmitter output power (conducted) . 19
7.1.0 General . 19
7.1.1 Definitions . 19
7.1.2 Method of measurement . 19
7.1.3 Limits . 19
7.2 Adjacent and alternate channel power . 20
7.2.1 Definition . 20
7.2.2 Method of measurement . 21
7.2.3 Limits . 23
7.3 Unwanted emissions . 24
7.3.1 Definition . 24
7.3.2 Method of measuring the power level . 25
7.3.2.1 Measurement options . 25
7.3.2.2 Method of measuring conducted spurious emissions (clause 7.3.2.1 a)) . 25
7.3.2.3 Method of measuring the effective radiated power (clause 7.3.2.1 b)) . 26
7.3.2.4 Method of measuring wideband noise. 27
7.3.2.5 Method for measuring frequency conversion oscillator conducted spurious emissions. 28
7.3.2.6 Method for measuring third order intermodulation products between wanted channels . 29
7.3.3 Limits . 29
7.3.3.1 Spurious emissions power . 29
7.3.3.2 Wideband noise power . 30
7.3.3.3 Frequency conversion oscillator spurious emission . 31
7.3.3.4 Third order intermodulation product spurious emission . 31
7.4 Intermodulation attenuation. 32
7.4.0 Applicability . 32
7.4.1 Definition . 32
7.4.2 Method of measurement . 32
7.4.3 Limits . 33
7.5 Transient power measurements . 33
7.5.1 Definition . 33
7.5.2 Method of Measurement . 33
7.5.3 Limits . 34
8 Testing for compliance with technical requirements . 34
8.1 Test conditions, power supply and ambient temperatures . 34
8.2 Interpretation of the measurement results . 35
Annex A (normative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 36
Annex B (normative): Radiated measurement . 37
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 37
B.1.0 General . 37
B.1.1 Anechoic chamber . 37
B.1.2 Anechoic chamber with a conductive ground plane . 38
B.1.3 Open Area Test Site (OATS) . 39
B.1.4 Test antenna . 40
B.1.5 Substitution antenna . 40
B.1.6 Measuring antenna . 41
B.2 Guidance on the use of radiation test sites . 41
B.2.0 General . 41
B.2.1 Verification of the test site . 41
B.2.2 Preparation of the EUT . 41
ETSI
5 ETSI EN 303 039 V2.1.2 (2016-10)
B.2.3 Power supplies to the EUT . 41
B.2.4 Range length . 41
B.2.5 Site preparation . 42
B.3 Coupling of signals . 43
B.3.0 General . 43
B.3.1 Data signals . 43
Annex C (normative): Specification for some particular measurement arrangements . 44
C.1 Spectrum analyser specification . 44
C.1.1 Adjacent and alternate channel power measurement . 44
C.1.2 Unwanted emissions measurement . 44
C.2 Integrating and power summing device . 45
Annex D (informative): Change History . 46
History . 47
ETSI
6 ETSI EN 303 039 V2.1.2 (2016-10)
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.4] 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.3].
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 A.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 latest announcement of this EN (doa): 31 January 2016
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2017
Date of withdrawal of any conflicting National Standard (dow): 31 July 2018
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
7 ETSI EN 303 039 V2.1.2 (2016-10)
1 Scope
The present document covers the technical requirements for multiple channel radio transmitters used in stations in the
Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 3 GHz, with channel
separations of < 10 kHz, 12,5 kHz, 20 kHz, 25 kHz, 50 kHz, 100 kHz and 150 kHz.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 3 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech and/or analogue
speech and using constant envelope or non-constant envelope modulation.
The equipment comprises a transmitter capable of simultaneous amplification or transmission on two or more RF
channels, or an amplifier which when operated with transmitter equipment provides simultaneous transmission on two
or more RF channels. The types of equipment covered by the present document are as follows:
• base station (equipment fitted with an antenna connector, intended for use in a fixed location);
• mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable);
• those hand portable stations:
a) fitted with an antenna connector; or
b) without an external antenna connector (integral antenna equipment), but fitted with a permanent internal
or a temporary internal 50 Ω Radio Frequency (RF) connector which allows access to the transmitter
output; and
• any equipment that may be used in combination with any of the above equipments when directly connected to
those equipments for the amplification of the transmitter output signals of two or more individual equipments.
Types of equipment not covered by the present document are as follows:
• hand portable equipment without an external or internal RF connector and without the possibility of having a
temporary internal 50 Ω RF connector is not covered by the present document;
• any equipment using passive combining solutions where each transmitter connected to the passive combining
system transmits on a single channel, as detailed in ETSI EG 200 053 [i.2], clause H.3.
These specifications apply to the transmitter or transmitter amplifier only. If a receiver is fitted to the same equipment,
the receiver specifications in the relevant specification (references [i.5] to [i.12]) also apply.
These specifications do not necessarily include all the characteristics that may be required by a user of equipment, nor
do they necessarily represent the optimum performance achievable.
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.3] may apply to equipment within the scope of the
present document.
ETSI
8 ETSI EN 303 039 V2.1.2 (2016-10)
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] Recommendation ITU-T O.153 (10-1992): "Basic parameters for the measurement of error
performance at bit rates below the primary rate".
[2] Void.
[3] ETSI TR 102 273 (V1.2.1) (12-2001) (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".
[4] ANSI C63.5 (2006): "American National Standard for Electromagnetic Compatibility-Radiated
Emission Measurements in Electromagnetic Interference (EMI) Control-Calibration of Antennas
(9 kHz to 40 GHz)".
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 74-01 (2011): "Unwanted Emissions in the Spurious domain".
[i.2] ETSI EG 200 053: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radio site
engineering for radio equipment and systems".
[i.3] 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.
NOTE: Article 3.2 and article 10.8.
[i.4] 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.
[i.5] ETSI EN 300 392-2: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air
Interface (AI)".
ETSI
9 ETSI EN 303 039 V2.1.2 (2016-10)
[i.6] ETSI EN 302 561: "Land Mobile Service; Radio equipment using constant or non-constant
envelope modulation operating in a channel bandwidth of 25 kHz, 50 kHz, 100 kHz or 150 kHz;
Harmonised EN covering the essential requirements of article 3.2 of the Directive 2014/53/EU".
[i.7] 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.8] ETSI EN 300 113: "Land Mobile Service; Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant envelope modulation and having an antenna
connector; Harmonised Standard covering the essential requirements of article 3.2 of the
Directive 2014/53/EU".
[i.9] ETSI EN 300 296: "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".
[i.10] ETSI EN 300 341: "Land Mobile Service; Radio equipment using an integral antenna transmitting
signals to initiate a specific response in the receiver; Harmonised Standard covering the essential
requirements of article 3.2 of the Directive 2014/53/EU".
[i.11] ETSI EN 300 390: "Land Mobile Service; Radio equipment intended for the transmission of data
(and speech) and using an integral antenna; Harmonised Standard covering the essential
requirements of article 3.2 of the Directive 2014/53/EU Harmonised Standard covering the
essential requirements of article 3.2 of the Directive 2014/53/EU".
[i.12] ETSI EN 301 166: "Land mobile service; Radio equipment for analogue and/or digital
communication (speech and/or data) and operating on narrow band channels and having an
antenna connector; Harmonised Standard covering essential requirements of article 3.2 of the
Directive 2014/53/EU".
[i.13] ETSI TR 100 028 (V1.4.1) (2001) (all parts): "Electromagnetic compatibility and Radio spectrum
Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[i.14] ETSI TR 100 028-2 (V1.4.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics; Part 2".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
base station: equipment fitted with an antenna connector, for use with an external antenna, and intended for use in a
fixed location
bit: binary digit
block: smallest quantity of information that is sent over the radio channel
NOTE: A constant number of useful bits are always sent together with the corresponding redundancy bits.
burst or transmission (physical): one or several packets transmitted between power on and power off of a particular
transmitter
channel: width of a single frequency band which is just sufficient to ensure the transmission of all necessary
information at the rate and with the quality required under specified conditions to one or more receivers
conducted measurements: measurements which are made using direct 50 Ω connection to the equipment under test
data transmission systems: systems which transmit and/or receive data and/or digitized voice
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10 ETSI EN 303 039 V2.1.2 (2016-10)
hand portable station: equipment either fitted with an antenna connector or integral antenna, or both, normally used on
a stand-alone basis, to be carried on a person or held in the hand
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.
message: user data to be transferred in one or more packets
mobile station: mobile equipment fitted with an antenna connector, for use with an external antenna, normally used in
a vehicle or as a transportable station
necessary bandwidth: width of the frequency band covering the envelope of the transmitted channels, which is just
sufficient to ensure the transmission of information at the rate and with the quality required under specified conditions
for all transmitted channels
packet: one block or a contiguous stream of blocks sent by one (logical) transmitter to one particular receiver or one
particular group of receivers
radiated measurements: measurements which involve the absolute measurement of a radiated field
receive band: frequency band which is used by one or more receivers paired with the transmitter
spurious emissions: unwanted emissions in the spurious domain
switching range (sr): maximum frequency range, as specified by the manufacturer, over which the receiver or the
transmitter can be operated within the alignment range without reprogramming or realignment
testing laboratory: laboratory that performs tests
transmit band of the equipment: maximum frequency range (declared by the manufacturer) over which the
transmitter can be operated without reprogramming or realignment
useful part of the burst: For digital modulation the period of time between the centre of the first modulation symbol
and centre of the last modulation symbol of an individual transmission; for analogue modulation the period of time over
which modulation is present or as defined by the power vs. time profile in figure 1.
Figure 1: Useful part of the burst shown for analogue transmissions (constant envelope)
wanted bandwidth of a channel: bandwidth required for any single channel within the necessary bandwidth of the
transmitter which is necessary to ensure the transmission of information at the rate and with the quality required under
specified conditions for that channel only
ETSI
11 ETSI EN 303 039 V2.1.2 (2016-10)
3.2 Symbols
For the purposes of the present document, the following symbols apply:
A1, A2, B1, M1, M2, etc. names of test signals defined in clause 6.3
α filter rolloff factor
B 1 centre frequency of out-of-band domain at higher frequency than transmitter centre
high
frequency
B 2 highest frequency of out-of-band domain
high
B 1 centre frequency of out-of-band domain at lower frequency than transmitter centre
low
frequency
B 2 lowest frequency of out-of-band domain
low
B necessary bandwidth
N
BW bandwidth of a channel
dB decibel
dBm dB relative to 1 mW
dBμV dB relative to 1 μV
f transmitter centre frequency
c
f channel centre frequency
ch
f highest frequency of transmitter necessary bandwidth
high
f
LO Local Oscillator frequency
f lowest frequency of transmitter necessary bandwidth
low
f the frequency offset corresponding to the near edge of the receive band
rb
I Intermodulation product generated between two wanted channels
i
PR rms power of a single channel
PRX the value of power PR for the channel with the greatest value of PR
PX maximum power of transmitter
T minimum extreme test Temperature
min
T maximum extreme test Temperature
max
V minimum extreme test Voltage
min
V maximum extreme test Voltage
max
λ wavelength
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ac alternating current
BW BandWidth
CSP Channel SeParation
CW Continuous Wave
dBc decibels relative to the transmitter power
DC Direct Current
EUT Equipment Under Test
GMSK Gaussian Minimum Shift Keying
ITU-T International Telecommunication Union - Telecommunication Standardization Sector
MBW Measurement BandWidth
OATS Open Area Test Site
OOB Out-Of-Band
PEP Peak Envelope Power
PMR Private Mobile Radio
RF Radio Frequency
rms root mean square
sr switching range
Tx Transmitter
VSWR Voltage Standing Wave Ratio
ETSI
12 ETSI EN 303 039 V2.1.2 (2016-10)
4 General and operational requirements
4.1 General
4.1.0 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 manufacturer, but as a minimum, shall be that specified in the test conditions
contained in the present document. The equipment shall comply with all the technical requirements of the present
document at all times when operating within the boundary limits of the declared operational environmental profile.
4.1.1 Choice of model for testing
4.1.1.0 General
Each equipment submitted to be tested shall fulfil the requirements of the present document on all frequencies over
which it is intended to operate.
The radio tests shall be performed with the centre frequency of the equipment configured in turn on the lowest, the
highest and the middle radio frequency of the tunable range of the equipment. In each case, tests shall be carried out
using the maximum number of channels of which the equipment is capable, with the greatest bandwidth between
highest and lowest channel frequencies transmitted by the equipment (i.e. with the maximum necessary bandwidth of
the equipment).
The manufacturer shall declare the tunable frequency ranges, the maximum necessary bandwidth of the equipment, the
minimum spacing between channels, the maximum number of channels, the modes of operation (e.g. continuous or
intermittent transmission) and if transmission can be intermittent, the burst lengths and repetition frequencies and the
range of operating conditions and power requirements as applicable, to establish the appropriate test conditions. The
manufacturer shall also state the frequency range of the receive band intended for use with receivers paired with the
equipment.
Specific parameters required for testing, such as frequency conversion oscillator frequency and tuning range, shall also
be supplied.
Additionally, technical documentation and operating manuals, sufficient to make the test, shall be supplied.
The manufacturer shall provide one or more samples of the equipment, as appropriate for testing.
Stand-alone equipment shall 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 shall provide a 50 Ω connector for conducted RF power level measurements.
In the case of integral antenna equipment, if the equipment does not have an internal permanent 50 Ω connector then it
is permissible to supply a second sample of the equipment with a temporary antenna connector fitted to facilitate
testing.
The test connector shall also provide any test signalling data.
The performance of the equipment to be tested shall be representative of the performance of the corresponding
production model.
4.1.1.1 Auxiliary test equipment
All necessary test signal sources, setting up instructions and other product information shall be made available with the
equipment to be tested.
ETSI
13 ETSI EN 303 039 V2.1.2 (2016-10)
4.1.1.2 Declarations by the manufacturer
The manufacturer shall declare the necessary information about the equipment with respect to all technical requirements
set by the present document.
4.2 Multi-Mode equipment
In the case of equipment where channels can be configured to operate with more than one channel bandwidth,
measurements shall be performed at least with the highest and the lowest of each channel bandwidth implemented.
Where the equipment supports different modulation types, or different modulation levels within the same type, a
representative set of modulation types and levels shall be tested. At least the modulation with the highest number of
modulation states per modulation symbol shall be tested.
4.3 Testing of equipment that does not have an external 50 Ω
RF connector (integral antenna equipment)
Where equipment has an internal 50 Ω connector it shall be permitted to perform the tests at this connector.
Equipment may also have a temporary internal 50 Ω connector installed for the purposes of testing.
No connection shall be made to any internal permanent or temporary antenna connector during the performance of
radiated emissions measurements, unless such action forms an essential part of the normal intended operation of the
equipment, as declared by the manufacturer.
5 Test conditions, power sources and ambient
temperatures
5.1 Normal and extreme test conditions
Testing shall be performed under normal test conditions, and also, where stated, under extreme test conditions.
The test conditions and procedures shall be as specified in clauses 5.2 to 5.5.
5.2 Test power source
During testing the power source of the equipment shall be replaced by a test power source capable of producing normal
and extreme test voltages as specified i
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