SIST EN 302 574-2 V1.1.1:2010
(Main)Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space to-earth) frequency bands - Part 2: User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space to-earth) frequency bands - Part 2: User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
This Harmonized Standard for two-way communications in the S-bands specifies the essential requirements due to the R&TTE (article 3.2) Directive for Satellite Earth Station Terminals operating as part of a satellite network. These Earth Stations (or the satellite part of multi mode terminals) operate in the frequency band allocated to the Mobile Satellite Service (MSS) on a primary basis, 2170 to 2200 MHz (space-to-earth) and 1980 to 2010 MHz (earth-to-space) . During the drafting of the Harmonized Standard the work should consider EN 301 908 and review its applicability to S-UMTS.
Satelitske zemeljske postaje in sistemi (SES) - Harmonizirani standard za satelitske zemeljske postaje za MSS, ki delujejo v frekvenčnih pasovih od 1980 MHz do 2010 MHz (zemlja-vesolje) in 2170 MHz do 2200 MHz (vesolje-zemlja) - 2. del: Uporabniška oprema za širokopasovne sisteme: Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
Pričujoči dokument velja za uporabniško opremo (UE), ki je tip radijske opreme, katera ima naslednje značilnosti:
- te UE imajo tako zmožnost oddajanja kot prejemanja in delujejo v hibridnem satelitskem/prizemnem omrežju, tj. omrežju komplementarnih talnih komponent (CGC) in/ali satelitskem omrežju;
- satelitska komponenta je osnovana na GSO;
- te UP delujejo z dodeljeno pasovno širino signalnega kanala (CB), ki znaša 1 MHz ali več;
- te UE so lahko slušalka, lahko so ročne, prenosne, nameščene na vozilo ali priključene na gostitelja, lahko je to delno fiksna ali fiksna oprema ali pa element v terminalu, ki ima več načinov. Lahko so sestavljene iz več modulov s pripadajočimi povezavami in uporabniškim vmesnikom ali pa kot ena samostojna enota;
- če je UE element v terminalu, ki ima več načinov, in če ni drugače navedeno v pričujočem dokumentu, potem njegove zahteve veljajo samo za UE element terminala, ki deluje v frekvenčnih pasovih mobilnih satelitskih storitev (MSS), podanih v preglednici 1. Ta tip radijske opreme je zmožen delovanja v vseh ali delu frekvenčnih pasov, prikazanih v preglednici 1.
General Information
Standards Content (Sample)
Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Harmonized European Standard (Telecommunications series)
Satellite Earth Stations and Systems (SES);
Harmonized standard for satellite earth stations for
MSS operating in the 1 980 MHz to
2 010 MHz (earth-to-space) and 2 170 MHz to
2 200 MHz (space to-earth) frequency bands;
Part 2: User Equipment (UE) for wideband systems:
Harmonized EN covering essential requirements
of article 3.2 of the R&TTE Directive
2 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Reference
DEN/SES-00283-2
Keywords
broadband, IMT-2000, mobile, satellite
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ETSI
3 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Contents
Intellectual Property Rights . 6
Foreword . 6
Introduction . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 9
3.1 Definitions . 9
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 10
4.1 Environmental profile . 10
4.2 Conformance requirements . 10
4.2.1 Introduction. 10
4.2.2 Control and monitoring functions . 11
4.2.2.1 Definition . 11
4.2.2.2 Limit . 11
4.2.2.3 Conformance . 11
4.2.3 Maximum output power . 11
4.2.3.1 Definition . 11
4.2.3.2 Limit . 12
4.2.3.3 Conformance . 12
4.2.4 Spectrum emissions mask . 12
4.2.4.1 Definition . 12
4.2.4.2 Limit . 12
4.2.4.3 Conformance . 13
4.2.5 Transmitter spurious emis sions . 13
4.2.5.1 Definition . 13
4.2.5.2 Limits . 13
4.2.5.3 Conformance . 14
4.2.6 Minimum output power . 14
4.2.6.1 Definition . 14
4.2.6.2 Limits . 14
4.2.6.3 Conformance . 14
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) . 14
4.2.7.1 Definition . 14
4.2.7.2 Limits . 14
4.2.8 Out of synchronization handling of output power . 15
4.2.8.1 Definition . 15
4.2.8.2 Limits . 15
4.2.8.3 Conformance . 15
4.2.9 Receiver Adjacent Channel Selectivity (ACS) . 16
4.2.9.1 Definition . 16
4.2.9.2 Limits . 16
4.2.9.3 Conformance . 16
4.2.10 Blocking characteristics . 16
4.2.10.1 Definition . 16
4.2.10.2 Limits . 17
4.2.10.3 Conformance . 17
4.2.11 Receiver spurious response . 17
4.2.11.1 Definition . 17
4.2.11.2 Limits . 17
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4 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
4.2.11.3 Conformance . 17
4.2.12 Receiver intermodulation characteristics . 18
4.2.12.1 Definition . 18
4.2.12.2 Limits . 18
4.2.13 Receiver spurious emissions . 18
4.2.13.1 Definition . 18
4.2.13.2 Limits . 18
4.2.13.3 Conformance . 19
5 Testing for compliance with technical requirements . 19
5.1 Environmental conditions for testing . 19
5.1.1 Specification of the environmental test conditions . 19
5.1.2 Tests under extreme voltage conditions . 20
5.2 Tests frequencies . 20
5.3 Interpretation of the measurement results . 20
5.4 Essential radio test suites . 21
5.4.1 Control and monitoring functions . 21
5.4.1.1 Test method . 21
5.4.2 Maximum output power . 22
5.4.2.1 Method of test . 22
5.4.2.1.1 Initial conditions . 22
5.4.2.1.2 Procedure . 22
5.4.2.2 Test requirements . 22
5.4.3 Spectrum emission mask . 22
5.4.3.1 Method of test . 22
5.4.3.1.1 Initial conditions . 22
5.4.3.1.2 Procedure . 23
5.4.3.2 Test requirements . 23
5.4.4 Transmitter spurious emis sions . 23
5.4.4.1 Method of test . 23
5.4.4.1.1 Initial conditions . 23
5.4.4.1.2 Procedure . 23
5.4.4.2 Test requirements . 23
5.4.5 Minimum output power . 24
5.4.5.1 Method of test . 24
5.4.5.1.1 Initial conditions . 24
5.4.5.1.2 Procedure . 24
5.4.5.2 Test requirements . 24
5.4.6 Adjacent Channel Leakage power Ratio (ACLR) . 24
5.4.6.1 Method of test . 24
5.4.6.1.1 Initial conditions . 24
5.4.6.1.2 Procedure . 24
5.4.6.2 Test requirements . 24
5.4.7 Out of synchronisation handling of output power. 25
5.4.7.1 Method of test . 25
5.4.7.1.1 Initial conditions . 25
5.4.7.1.2 Procedure . 25
5.4.7.2 Test requirements . 25
5.4.8 Adjacent Channel Selectivity (ACS) . 25
5.4.8.1 Method of test . 25
5.4.8.1.1 Initial conditions . 25
5.4.8.1.2 Procedure . 25
5.4.8.2 Test requirements . 26
5.4.9 Blocking characteristics . 26
5.4.9.1 Method of test . 26
5.4.9.1.1 Initial requirements . 26
5.4.9.1.2 Procedure . 27
5.4.9.2 Test requirements . 27
5.4.10 Receiver spurious response . 27
5.4.10.1 Method of test . 27
5.4.10.1.1 Initial conditions . 27
5.4.10.1.2 Procedure . 27
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5 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
5.4.10.2 Test requirements . 27
5.4.11 Receiver intermodulation characteristics . 27
5.4.11.1 Method of test . 27
5.4.11.1.1 Initial conditions . 27
5.4.11.1.2 Procedure . 28
5.4.11.2 Test requirements . 28
5.4.12 Receiver spurious emissions . 28
5.4.12.1 Method of test . 28
5.4.12.1.1 Initial conditions . 28
5.4.12.1.1 Procedure . 28
5.4.12.2 Test requirements . 28
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 29
Annex B: Void . 31
Annex C (informative): Environmental profile specification . 32
C.1 Introduction . 32
C.2 Temperature . 32
C.3 Voltage . 32
C.4 Test environment . 33
Annex D (informative): The EN title in the official languages . 34
Annex E (informative): Bibliography . 35
History . 36
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6 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee
Satellite Earth Stations and Systems (SES), and is now submitted for the Public Enquiry phase of the ETSI standards
Two-step Approval Procedure.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.2] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive").
Technical specifications relevant to Directive 1999/5/EC [1] are given in annex A.
The present document is part 2 of a multi-part deliverable covering the Harmonized Standard for satellite earth stations
for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth)
frequency bands, as identified below:
Part 1: "Complementary Ground Component (CGC) for wideband systems: Harmonized EN covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 2: "User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive";
Part 3: "User Equipment (UE) for narrowband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive".
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive. The modular
structure is shown in EG 201 399 [i.4].
ETSI
7 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
1 Scope
The present document applies to User Equipment (UE) radio equipment type which has the following characteristics:
• these UEs have both transmit and receive capabilities and operate in an hybrid Satellite/terrestrial network i.e.
a satellite and/or Complementary Ground Component (CGC) network,
• the satellite component is based on GSO,
• these UEs operate with an assigned channel signal bandwidth (CBw) of 1 MHz or greater,
• these UEs may be handset, handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed
equipment, or may be an element in a multi-mode terminal. It may consist of a number of modules with
associated connections and user interface, or may be a self contained single unit,
• if the UE is an element in a multi-mode terminal, unless otherwise stated in the present document, its
requirements apply only to the UE element of the terminal operating in the Mobile Satellite Service (MSS)
frequency bands given in Table 1.
This radio equipment type is capable of operating in all or any part of the frequency bands given in Table 1.
Table 1: Mobile Satellite Service UE frequency bands
Operating band Direction of transmission UE frequency bands
Transmit 1 980 MHz to 2 010 MHz
I
Receive 2 170 MHz to 2 200 MHz
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial space radio communications and orbital resources so as to avoid harmful interference".
NOTE 1: In addition to the unwanted emission limits defined in clauses 4.2.4 & 4.2.5 of the present document,
additional operational constraints may be required to prevent harmful interference into services operating
in the neighbouring bands outside the operational band defined in Table 1.
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 R&TTE Directive may apply to equipment within the scope of the present
document.
NOTE 2: A list of such ENs is included on the web site http://www.newapproach.org.
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
ETSI
8 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
[1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[2] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics.
[3] IEC 60068-2-1 (2007): "Environmental testing - Part 2-1: Tests - Test A: Cold".
[4] IEC 60068-2-2 (2007): "Environmental testing - Part 2-2: Tests - Test B: Dry heat".
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD)".
[i.2] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
[i.3] Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on
the approximation of the laws of the Member States relating to electromagnetic compatibility and
repealing Directive 89/336/EEC.
[i.4] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of candidate Harmonized Standards for application under the R&TTE Directive".
[i.5] ETSI EN 302 574-1: "Satellite Earth Stations and Systems (SES); Harmonized standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to-earth) frequency bands; Part 1: Complementary Ground
Component (CGC) for wideband systems: Harmonized EN covering the essential requirements of
article 3.2 of the R&TTE Directive".
[i.6] ETSI EN 302 574-3: "Satellite Earth Stations and Systems (SES); Harmonized Standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to- earth) frequency bands; Part 3: User Equipment (UE) for
narrowband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE
Directive".
ETSI
9 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following
apply:
ancillary equipment: equipment (apparatus), used in connection with User Equipment (UE) is considered as ancillary
equipment (apparatus) if:
• the equipment is intended for use in conjunction with a user equipment UE to provide additional operational
and/or control features to the radio equipment, (e.g. to extend control to another position or location); and
• the equipment cannot be used on a stand alone basis to provide user functions independently of a UE; and
• the UE to which it is connected is capable of providing some intended operation, such as transmitting and/or
receiving without the ancillary equipment (i.e. it is not a sub-unit of the main equipment essential to the main
equipment basic functions).
channel raster: grade for a Centre Frequency: the centre frequency must be an integer multiple of the channel raster
3.2 Symbols
For the purposes of the present document, the following symbols apply:
α roll-of factor of the transmitter filter
Car_Bw Sub-Carrier spacing for multi carrier signals
CBw Channel signal bandwidth (channel spacing)
CBw Assigned channel signal bandwidth (channel spacing)
assigned
CBw Adjacent channel signal bandwidth (channel spacing).
adjacent
C Channel raster
raster
F Frequency of unwanted signal
uw
NOTE: This is specified in bracket in terms of an absolute frequency(s) or a frequency offset from the assigned
channel frequency.
NBw Noise bandwidth
NOTE: In case of single carrier signal, it is equivalent to the Symbol Rate. NBw (MHz) = Symbol_rate.
In case of Multicarrier signal (for example OFDM), NBw (MHz) = (N+1) × Car_Bw (MHz), where N is
the number of used sub-carriers.
Reference sensitivity level
NOTE: Corresponding to the minimum mean power received at the UE antenna port at which the Bit Error Ratio
(BER) shall not exceed a specific value (see [i.1]).
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
BER Bit Error Ratio
CDMA Code Division Multiple Access
CGC Complementary Ground Component
CW Continuous Wave
NOTE: Unmodulated signal.
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10 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
FDD Frequency Division Duplexing
F Frequency of unwanted signal
uw
GSM Global System for Mobile communications
MSS Mobile Satellite Services
OFDM Orthogonal Frequency Division Multiplexing
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
Rx Receiver
SS System Simulator
TH Temperature High
TL Temperature Low
ToL Tolerance
TTE Telecommunications Terminal Equipment
UE User Equipment
VH Voltage High
VL Voltage Low
WCDMA Wideband Code Division Multiple Access
4 Technical requirements specifications
4.1 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. 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.
For guidance on how a supplier can declare the environmental profile, see Annex C.
4.2 Conformance requirements
The requirements in the present document are based on the assumption that the operating band is shared between
systems of the IMT-2000 satellite family or systems having compatible characteristics.
4.2.1 Introduction
To meet the essential requirements under article 3.2 of the R&TTE Directive [1] for IMT-2000 User Equipment (UE)
eight essential parameters have been identified. Table 2 provides a cross reference between these eight essential
parameters and the corresponding twelve technical requirements for equipment within the scope of the present
document.
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11 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Table 2: Cross references
Essential parameter Corresponding technical requirements
Spectrum emissions mask 4.2.4 Spectrum emission mask
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
Conducted spurious emissions from the transmitter antenna 4.2.5 Transmitter spurious emissions
connector
Accuracy of maximum output power 4.2.3 Maximum output power
Prevention of harmful interference through control of power 4.2.6 Minimum Output Power
Conducted spurious emissions from the receiver antenna 4.2.13 Receiver spurious emissions
connector
Impact of interference on receiver performance 4.2.10 Blocking characteristics
4.2.11 Receiver spurious response
4.2.12 Receiver inter-modulation characteristics
Receiver adjacent channel selectivity 4.2.9 Receiver Adjacent Channel Selectivity (ACS)
Control and monitoring functions 4.2.2 Control and monitoring functions
4.2.8 Out of synchronisation handling of output power
4.2.2 Control and monitoring functions
4.2.2.1 Definition
This requirement, together with other control and monitoring technical requirements identified in the table of cross
references in the applicable part, verifies that the control and monitoring functions of the UE prevent it from
transmitting in the absence of a valid network.
This test is applicable to radio communications equipment and ancillary equipment.
This test shall be performed on the radio communications equipment and/or a representative configuration of the
ancillary equipment.
4.2.2.2 Limit
The maximum measured power during the duration of the test shall not exceed -30 dBm.
4.2.2.3 Conformance
Conformance tests described in clause 5.4.1 shall be carried out.
4.2.3 Maximum output power
4.2.3.1 Definition
The nominal maximum output power and its tolerance are defined according to the power class of the UE.
The nominal power defined is the broadband transmit power of the UE, i.e. the power in a bandwidth of at least (1 + α)
times the symbol rate of the radio access mode. The duration of the measurement shall be at least 50 % of one
contiguous unit of transmission time.
Note for both TDMA and OFDM, the unit of transmission time corresponds to a frame
ETSI
12 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
4.2.3.2 Limit
The UE maximum output power shall be within the shown value in Table 3 even for the multi-physical channel
transmission mode.
Table 3: UE power classes
Power Class 1 Power Class 1bis Power Class 2 Power Class 3
Power Tol Power Tol Power Tol Power Tol
(dBm) (dB) (dBm) (dB) (dBm) (dB) (dBm) (dB)
+39 +2,7/-2,7 +33 +1/-3 +27 +1/-3 +24 +1,7/-3,7
Power class depends on the transmit power. Corresponding EIRP figure depends on the antenna gain.
4.2.3.3 Conformance
Conformance tests described in clause 5.4.2 shall be carried out.
4.2.4 Spectrum emissions mask
4.2.4.1 Definition
The spectrum emission mask of the UE applies to frequencies, which are between CBw/2 and ((CBw/2)+10) MHz away
from the UE centre carrier frequency. The out of channel emission is specified relative to the filtered mean power of the
UE carrier.
4.2.4.2 Limit
The power of any UE emission shall not exceed the levels specified in Table 4.
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13 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Table 4: Spectrum emission mask requirement
Δf in bandwidth units Minimum requirement (Notes 2 and 5) Measurement
(Notes 1 and 5) bandwidth
(Note 4)
Absolute
Relative requirement
requirement
⎧ CBw ⎫
⎛ ⎞
CBw CBw
≤ Δf < + 1 MHz − 33,5 − Δ −15. Δf − dBc -69,6 dBm 30 kHz (note 3)
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ ⎫
⎛ CBw ⎞
CBw CBw
+ 1 MHz ≤ Δf < + 5 MHz − 33,5 − Δ −1. Δf − ( +1) dBc -54,3 dBm 1 MHz
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ CBw ⎫
⎛ ⎞
CBw CBw
+ 5 MHz ≤ Δf < + 6 MHz − 37,5 − Δ −10. Δf − ( + 5) dBc -54,3 dBm 1 MHz
⎜ ⎟
⎨ P ⎬
2 2
⎩ ⎝ ⎠ ⎭
CBw CBw
+ 6 MHz ≤ Δf ≤ + 10 MHz -47,5-Δ dBc -54,3 dBm 1 MHz
P
2 2
NOTE 1: Δf is the separation between the carrier frequency and the centre of the measurement bandwidth.
NOTE 2: The minimum requirement is calculated from the relative requirement or the absolute requirement, whichever
is the higher power.
NOTE 3: The first and last measurement position with a 30 kHz filter is at Δf equals to (CBw/2)+15 kHz and
(CBw/2) + 985 kHz.
NOTE 4: As a general rule, the resolution bandwidth of the measuring equipment should be equal to the measurement
bandwidth. However, to improve measurement accuracy, sensitivity and efficiency, the resolution bandwidth
may be smaller than the measurement bandwidth. When the resolution bandwidth is smaller than the
measurement bandwidth, the result should be integrated over the measurement bandwidth in order to obtain
the equivalent noise bandwidth of the measurement bandwidth.
NOTE 5: Δf and CBw units are in MHz.
NOTE 6: According to ACLR values in Table 7, Δ =0, 3, 9 dB for Power class 3, Power class 2 and Power class 1 &
P
1bis respectively.
4.2.4.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.5 Transmitter spurious emissions
4.2.5.1 Definition
Spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission,
parasitic emission, intermodulation products and frequency conversion products, but exclude out-of-band emissions.
4.2.5.2 Limits
The limits shown in Table 5 and Table 6 are only applicable for frequencies which are greater than ((CBw/2)+10) MHz
away from the UE centre carrier frequency.
Table 5: General spurious emissions requirements
Frequency bandwidth Measurement bandwidth Minimum requirement
9 kHz ≤ f < 150 kHz 1 kHz -36 dBm
150 kHz ≤ f < 30 MHz 10 kHz -36 dBm
30 MHz ≤ f < 1 000 MHz 100 kHz -36 dBm
1 GHz ≤ f < 12,75 GHz 1 MHz -30 dBm
ETSI
14 Draft ETSI EN 302 574-2 V1.1.0 (2009-11)
Table 6: Additional spurious emissions requirements
Operating Band Frequency Bandwidth Measurement Minimum
Bandwidth requirement
100 kHz -67 dBm
925 MHz ≤ f ≤ 935 MHz
100 kHz -79 dBm
935 MHz < f ≤ 960 MHz
I
1 805 MHz ≤ f ≤ 1 880 MHz 100 kHz -71 dBm
1 893,5 MHz < f < 1 919,6 MHz 300 kHz -41 dBm
3,84 MHz -60 dBm
2 110 MHz ≤ f ≤ 2 170 MHz
2 170 ≤ f ≤ 2 200 MHz NBw -60 dBm
4.2.5.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.6 Minimum output power
4.2.6.1 Definition
The minimum controlled output power of the UE is when the power is set to a minimum value. The minimum transmit
power is defined as a mean power in one time slot.
4.2.6.2 Limits
The minimum output power shall be less than -49 dBm when a UE is connected to CGCs.
4.2.6.3 Conformance
Conformance tests described in clause 5.4.5 shall be carried out.
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
4.2
...
Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
Harmonized European Standard (Telecommunications series)
Satellite Earth Stations and Systems (SES);
Harmonized Standard for satellite earth stations for
MSS operating in the 1 980 MHz to
2 010 MHz (earth-to-space) and 2 170 MHz to
2 200 MHz (space-to-earth) frequency bands;
Part 2: User Equipment (UE) for wideband systems:
Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
2 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
Reference
DEN/SES-00283-2
Keywords
broadband, IMT-2000, mobile, satellite
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ETSI
3 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
Contents
Intellectual Property Rights . 6
Foreword . 6
Introduction . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 8
3.1 Definitions . 8
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 10
4.1 Environmental profile . 10
4.2 Conformance requirements . 10
4.2.1 Introduction. 10
4.2.2 Control and monitoring functions . 10
4.2.2.1 Definition . 10
4.2.2.2 Limit . 10
4.2.2.3 Conformance . 11
4.2.3 Maximum output power . 11
4.2.3.1 Definition . 11
4.2.3.2 Limit . 11
4.2.3.3 Conformance . 11
4.2.4 Spectrum emissions mask . 11
4.2.4.1 Definition . 11
4.2.4.2 Limit . 12
4.2.4.3 Conformance . 12
4.2.5 Transmitter spurious emis sions . 12
4.2.5.1 Definition . 12
4.2.5.2 Limits . 12
4.2.5.3 Conformance . 13
4.2.6 Minimum output power . 13
4.2.6.1 Definition . 13
4.2.6.2 Limits . 13
4.2.6.3 Conformance . 13
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) . 13
4.2.7.1 Definition . 13
4.2.7.2 Limits . 13
4.2.8 Out of synchronization handling of output power . 14
4.2.8.1 Definition . 14
4.2.8.2 Limits . 15
4.2.8.3 Conformance . 15
4.2.9 Receiver Adjacent Channel Selectivity (ACS) . 15
4.2.9.1 Definition . 15
4.2.9.2 Limits . 15
4.2.9.3 Conformance . 15
4.2.10 Blocking characteristics . 16
4.2.10.1 Definition . 16
4.2.10.2 Limits . 16
4.2.10.3 Conformance . 16
4.2.11 Receiver spurious response . 16
4.2.11.1 Definition . 16
4.2.11.2 Limits . 17
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4 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
4.2.11.3 Conformance . 17
4.2.12 Receiver intermodulation characteristics . 17
4.2.12.1 Definition . 17
4.2.12.2 Limits . 17
4.2.13 Receiver spurious emissions . 17
4.2.13.1 Definition . 17
4.2.13.2 Limits . 17
4.2.13.3 Conformance . 18
5 Testing for compliance with technical requirements . 18
5.1 Environmental conditions for testing . 18
5.1.1 Specification of the environmental test conditions . 18
5.1.2 Tests under extreme voltage conditions . 19
5.2 Tests frequencies . 19
5.3 Interpretation of the measurement results . 19
5.4 Essential radio test suites . 20
5.4.1 Control and monitoring functions . 20
5.4.1.1 Test method . 20
5.4.2 Maximum output power . 21
5.4.2.1 Method of test . 21
5.4.2.1.1 Initial conditions . 21
5.4.2.1.2 Procedure . 21
5.4.2.2 Test requirements . 21
5.4.3 Spectrum emission mask . 21
5.4.3.1 Method of test . 21
5.4.3.1.1 Initial conditions . 21
5.4.3.1.2 Procedure . 22
5.4.3.2 Test requirements . 22
5.4.4 Transmitter spurious emis sions . 22
5.4.4.1 Method of test . 22
5.4.4.1.1 Initial conditions . 22
5.4.4.1.2 Procedure . 22
5.4.4.2 Test requirements . 22
5.4.5 Minimum output power . 23
5.4.5.1 Method of test . 23
5.4.5.1.1 Initial conditions . 23
5.4.5.1.2 Procedure . 23
5.4.5.2 Test requirements . 23
5.4.6 Adjacent Channel Leakage power Ratio (ACLR) . 23
5.4.6.1 Method of test . 23
5.4.6.1.1 Initial conditions . 23
5.4.6.1.2 Procedure . 23
5.4.6.2 Test requirements . 23
5.4.7 Out of synchronisation handling of output power. 24
5.4.7.1 Method of test . 24
5.4.7.1.1 Initial conditions . 24
5.4.7.1.2 Procedure . 24
5.4.7.2 Test requirements . 24
5.4.8 Adjacent Channel Selectivity (ACS) . 24
5.4.8.1 Method of test . 24
5.4.8.1.1 Initial conditions . 24
5.4.8.1.2 Procedure . 24
5.4.8.2 Test requirements . 25
5.4.9 Blocking characteristics . 25
5.4.9.1 Method of test . 25
5.4.9.1.1 Initial requirements . 25
5.4.9.1.2 Procedure . 26
5.4.9.2 Test requirements . 26
5.4.10 Receiver spurious response . 26
5.4.10.1 Method of test . 26
5.4.10.1.1 Initial conditions . 26
5.4.10.1.2 Procedure . 26
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5 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
5.4.10.2 Test requirements . 26
5.4.11 Receiver intermodulation characteristics . 26
5.4.11.1 Method of test . 26
5.4.11.1.1 Initial conditions . 26
5.4.11.1.2 Procedure . 27
5.4.11.2 Test requirements . 27
5.4.12 Receiver spurious emissions . 27
5.4.12.1 Method of test . 27
5.4.12.1.1 Initial conditions . 27
5.4.12.1.2 Procedure . 27
5.4.12.2 Test requirements . 27
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 28
Annex B (informative): Environmental profile specification . 30
B.1 Introduction . 30
B.2 Temperature . 30
B.3 Voltage . 30
B.4 Test environment . 31
Annex C (informative): The EN title in the official languages . 32
Annex D (informative): Bibliography . 33
History . 34
ETSI
6 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee
Satellite Earth Stations and Systems (SES), and is now submitted for the Vote phase of the ETSI standards Two-step
Approval Procedure.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.2] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive").
The requirements relevant to Directive 1999/5/EC [1] are summarised in annex A.
The present document is part 2 of a multi-part deliverable covering the Harmonized Standard for satellite earth stations
for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth)
frequency bands, as identified below:
Part 1: "Complementary Ground Component (CGC) for wideband systems: Harmonized EN covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 2: "User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive";
Part 3: "User Equipment (UE) for narrowband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive".
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [1]. The modular
structure is shown in EG 201 399 [i.3].
ETSI
7 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
1 Scope
The present document applies to User Equipment (UE) radio equipment type which has the following characteristics:
• these UEs have both transmit and receive capabilities and operate in an hybrid Satellite/terrestrial network
i.e. a satellite and/or Complementary Ground Component (CGC) network;
• the satellite component is based on GSO;
• these UEs operate with an assigned channel signal bandwidth (CBw) of 1 MHz or greater;
• these UEs may be handset, handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed
equipment, or may be an element in a multi-mode terminal. It may consist of a number of modules with
associated connections and user interface, or may be a self contained single unit;
• if the UE is an element in a multi-mode terminal, unless otherwise stated in the present document, its
requirements apply only to the UE element of the terminal operating in the Mobile Satellite Service (MSS)
frequency bands given in Table 1.
This radio equipment type is capable of operating in all or any part of the frequency bands given in Table 1.
Table 1: Mobile Satellite Service UE frequency bands
Operating band Direction of transmission UE frequency bands
I Transmit 1 980 MHz to 2 010 MHz
Receive 2 170 MHz to 2 200 MHz
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial space radio communications and orbital resources so as to avoid harmful interference".
NOTE 1: In addition to the unwanted emission limits defined in clauses 4.2.4 and 4.2.5 of the present document,
additional operational constraints may be required to prevent harmful interference into services operating
in the neighbouring bands outside the operational band defined in Table 1.
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 R&TTE Directive [1] may apply to equipment within the scope of the present
document.
NOTE 2: A list of such ENs is included on the web site http://www.newapproach.org.
2 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
reference 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.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
ETSI
8 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
[2] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[3] IEC 60068-2-1 (2007): "Environmental testing - Part 2-1: Tests - Test A: Cold".
[4] IEC 60068-2-2 (2007): "Environmental testing - Part 2-2: Tests - Test B: Dry heat".
2.2 Informative references
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] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD)".
[i.2] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
[i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of candidate Harmonized Standards for application under the R&TTE Directive".
[i.4] ETSI EN 302 574-1: "Satellite Earth Stations and Systems (SES); Harmonized standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to-earth) frequency bands; Part 1: Complementary Ground
Component (CGC) for wideband systems: Harmonized EN covering the essential requirements of
article 3.2 of the R&TTE Directive".
[i.5] ETSI EN 302 574-3: "Satellite Earth Stations and Systems (SES); Harmonized Standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to- earth) frequency bands; Part 3: User Equipment (UE) for
narrowband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE
Directive".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following
apply:
ancillary equipment: equipment (apparatus), used in connection with User Equipment (UE) is considered as ancillary
equipment (apparatus) if:
• the equipment is intended for use in conjunction with a user equipment UE to provide additional operational
and/or control features to the radio equipment, (e.g. to extend control to another position or location); and
• the equipment cannot be used on a stand alone basis to provide user functions independently of a UE; and
• the UE to which it is connected is capable of providing some intended operation, such as transmitting and/or
receiving without the ancillary equipment (i.e. it is not a sub-unit of the main equipment essential to the main
equipment basic functions).
channel raster: grade for a Centre Frequency: the centre frequency must be an integer multiple of the channel raster
ETSI
9 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
3.2 Symbols
For the purposes of the present document, the following symbols apply:
α roll-of factor of the transmitter filter
Car_Bw Sub-Carrier spacing for multi carrier signals
CBw Channel signal bandwidth (channel spacing)
CBw Assigned channel signal bandwidth (channel spacing)
assigned
CBw Adjacent channel signal bandwidth (channel spacing)
adjacent
C Channel raster
raster
F Frequency of unwanted signal
uw
NOTE: This is specified in bracket in terms of an absolute frequency(s) or a frequency offset from the assigned
channel frequency.
NBw Noise bandwidth
NOTE: In case of single carrier signal, it is equivalent to the Symbol Rate. NBw (MHz) = Symbol_rate.
In case of Multicarrier signal (for example OFDM), NBw (MHz) = (N+1) × Car_Bw (MHz), where N is
the number of used sub-carriers.
Reference sensitivity level
NOTE: Corresponding to the minimum mean power received at the UE antenna port at which the Bit Error Ratio
(BER) does not exceed a specific value (see [i.1]).
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
BER Bit Error Ratio
CDMA Code Division Multiple Access
CGC Complementary Ground Component
CW Continuous Wave
NOTE: Unmodulated signal.
EUT Equipment Under Test
FDD Frequency Division Duplexing
F Frequency of unwanted signal
uw
GSM Global System for Mobile communications
MSS Mobile Satellite Services
OFDM Orthogonal Frequency Division Multiplexing
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
SNR Signal to Noise Ratio
SS System Simulator
TDMA Time Division Multiple Access
TH Temperature High
TL Temperature Low
ToL Tolerance
TTE Telecommunications Terminal Equipment
UE User Equipment
VH Voltage High
VL Voltage Low
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10 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
4 Technical requirements specifications
4.1 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. 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.
For guidance on how a supplier can declare the environmental profile, see annex B.
4.2 Conformance requirements
The requirements in the present document are based on the assumption that the operating band is shared between
systems of the IMT-2000 satellite family or systems having compatible characteristics.
4.2.1 Introduction
To meet the essential requirements under article 3.2 of the R&TTE Directive [1] for IMT-2000 User Equipment (UE)
eight essential parameters have been identified. Table 2 provides a cross reference between these eight essential
parameters and the corresponding twelve technical requirements for equipment within the scope of the present
document.
Table 2: Cross references
Essential parameter Corresponding technical requirements
Spectrum emissions mask 4.2.4 Spectrum emission mask
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
Conducted spurious emissions from the transmitter antenna 4.2.5 Transmitter spurious emissions
connector
Accuracy of maximum output power 4.2.3 Maximum output power
Prevention of harmful interference through control of power 4.2.6 Minimum Output Power
Conducted spurious emissions from the receiver antenna 4.2.13 Receiver spurious emissions
connector
Impact of interference on receiver performance 4.2.10 Blocking characteristics
4.2.11 Receiver spurious response
4.2.12 Receiver inter-modulation characteristics
Receiver adjacent channel selectivity 4.2.9 Receiver Adjacent Channel Selectivity (ACS)
Control and monitoring functions 4.2.2 Control and monitoring functions
4.2.8 Out of synchronisation handling of output power
4.2.2 Control and monitoring functions
4.2.2.1 Definition
This requirement, together with other control and monitoring technical requirements identified in the table of cross
references in the applicable part, verifies that the control and monitoring functions of the UE prevent it from
transmitting in the absence of a valid network.
This test is applicable to radio communications equipment and ancillary equipment.
This test shall be performed on the radio communications equipment and/or a representative configuration of the
ancillary equipment.
4.2.2.2 Limit
The maximum measured power during the duration of the test shall not exceed -30 dBm.
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11 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
4.2.2.3 Conformance
Conformance tests described in clause 5.4.1 shall be carried out.
4.2.3 Maximum output power
4.2.3.1 Definition
The nominal maximum output power and its tolerance are defined according to the power class of the UE.
The nominal power defined is the broadband transmit power of the UE, i.e. the power in a bandwidth of at least (1 + α)
times the symbol rate of the radio access mode. The duration of the measurement shall be at least 50 % of one
contiguous unit of transmission time.
NOTE: For both TDMA and OFDM, the unit of transmission time corresponds to a frame.
4.2.3.2 Limit
The UE maximum output power shall be within the shown value in Table 3 even for the multi-physical channel
transmission mode.
Table 3: UE power classes
Power Class 1 Power Class 1bis Power Class 2 Power Class 3
Power Tol Power Tol Power Tol Power Tol
(dBm) (dB) (dBm) (dB) (dBm) (dB) (dBm) (dB)
+39 +2,7/-2,7 +33 +1/-3 +27 +1/-3 +24 +1,7/-3,7
Power class depends on the transmit power. Corresponding EIRP figure depends on the antenna gain.
4.2.3.3 Conformance
Conformance tests described in clause 5.4.2 shall be carried out.
4.2.4 Spectrum emissions mask
4.2.4.1 Definition
The spectrum emission mask of the UE applies to frequencies, which are between CBw/2 and ((CBw/2)+10) MHz away
from the UE centre carrier frequency. The out of channel emission is specified relative to the filtered mean power of the
UE carrier.
ETSI
12 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
4.2.4.2 Limit
The power of any UE emission shall not exceed the levels specified in Table 4.
Table 4: Spectrum emission mask requirement
Δf in bandwidth units Minimum requirement (Notes 2, 5 and 6) Measurement
(Notes 1 and 5) bandwidth
(Note 4)
Absolute
Relative requirement
requirement
⎧ CBw ⎫
⎛ ⎞
CBw CBw
≤ Δf < + 1 MHz − 33,5 − Δ −15. Δf − dBc -69,6 dBm 30 kHz (note 3)
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ CBw ⎫
⎛ ⎞
CBw CBw
− 33,5 − Δ −1. Δf − ( +1) dBc -54,3 dBm 1 MHz
+ 1 MHz ≤ Δf < + 5 MHz ⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ CBw ⎫
⎛ ⎞
CBw CBw
+ 5 MHz ≤ Δf < + 6 MHz − 37,5 − Δ −10. Δf − ( + 5) dBc -54,3 dBm 1 MHz
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
CBw CBw
-47,5-Δ dBc
+ 6 MHz ≤ Δf ≤ + 10 MHz -54,3 dBm 1 MHz
P
2 2
NOTE 1: Δf is the separation between the carrier frequency and the centre of the measurement bandwidth.
NOTE 2: The minimum requirement is calculated from the relative requirement or the absolute requirement, whichever
is the higher power.
NOTE 3: The first and last measurement position with a 30 kHz filter is at Δf equals to (CBw/2)+15 kHz and
(CBw/2) + 985 kHz.
NOTE 4: As a general rule, the resolution bandwidth of the measuring equipment should be equal to the measurement
bandwidth. However, to improve measurement accuracy, sensitivity and efficiency, the resolution bandwidth
may be smaller than the measurement bandwidth. When the resolution bandwidth is smaller than the
measurement bandwidth, the result should be integrated over the measurement bandwidth in order to obtain
the equivalent noise bandwidth of the measurement bandwidth.
NOTE 5: Δf and CBw units are in MHz.
NOTE 6: Δ is a correction factor in dB that shall be determined by the UE Transmit Power (P) measured in dBm as
P
follows:
For P < 24 dBm : Δ = 0 dB.
P
For 24 dBm ≤ P ≤ 33 dBm : Δ = (P - 24) dB.
P
For 33 dBm < P : Δ = 9 dB.
P
4.2.4.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.5 Transmitter spurious emissions
4.2.5.1 Definition
Spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission,
parasitic emission, intermodulation products and frequency conversion products, but exclude out-of-band emissions.
4.2.5.2 Limits
The limits shown in Table 5 and Table 6 are only applicable for frequencies which are greater than ((CBw/2)+10) MHz
away from the UE centre carrier frequency.
ETSI
13 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
Table 5: General spurious emissions requirements
Frequency bandwidth Measurement bandwidth Minimum requirement
9 kHz ≤ f < 150 kHz 1 kHz -36 dBm
150 kHz ≤ f < 30 MHz 10 kHz -36 dBm
30 MHz ≤ f < 1 000 MHz 100 kHz -36 dBm
1 GHz ≤ f < 12,75 GHz 1 MHz -30 dBm
Table 6: Additional spurious emissions requirements
Operating Band Frequency Bandwidth Measurement Minimum
Bandwidth requirement
100 kHz -67 dBm
925 MHz ≤ f ≤ 935 MHz
100 kHz -79 dBm
935 MHz < f ≤ 960 MHz
I
1 805 MHz ≤ f ≤ 1 880 MHz 100 kHz -71 dBm
1 893,5 MHz < f < 1 919,6 MHz 300 kHz -41 dBm
2 110 MHz ≤ f ≤ 2 170 MHz 3,84 MHz -60 dBm
2 170 ≤ f ≤ 2 200 MHz NBw -60 dBm
4.2.5.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.6 Minimum output power
4.2.6.1 Definition
The minimum controlled output power of the UE is when the power is set to a minimum value. The minimum transmit
power is defined as a mean power in one time slot.
4.2.6.2 Limits
The minimum output power shall be less than -49 dBm when a UE is connected to CGCs.
4.2.6.3 Conformance
Conformance tests described in clause 5.4.5 shall be carried out.
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
4.2.7.1 Definition
Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the filtered mean power centred on the assigned channel
frequency to the filtered mean power centred on an adjacent channel frequency.
4.2.7.2 Limits
The limits to ACLR are measured at frequency offsets which are determined by both the assigned channel bandwidth
CBw and the adjacent channel bandwidth CBw
assigned adjacent
In fact, it is necessary to distinguish two cases:
• Case 1: Adjacent channel bandwidth is the same as the assigned channel bandwidth.
- This refers to CBw = CBw = CBw.
assigned adjacent
ETSI
14 Final draft ETSI EN 302 574-2 V1.1.1 (2010-06)
- if the adjacent cha
...
Harmonized European Standard (Telecommunications series)
Satellite Earth Stations and Systems (SES);
Harmonized Standard for satellite earth stations for
MSS operating in the 1 980 MHz to
2 010 MHz (earth-to-space) and 2 170 MHz to
2 200 MHz (space-to-earth) frequency bands;
Part 2: User Equipment (UE) for wideband systems:
Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 302 574-2 V1.1.1 (2010-08)
Reference
DEN/SES-00283-2
Keywords
broadband, IMT-2000, mobile, satellite
ETSI
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ETSI
3 ETSI EN 302 574-2 V1.1.1 (2010-08)
Contents
Intellectual Property Rights . 6
Foreword . 6
Introduction . 6
1 Scope . 7
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 8
3 Definitions, symbols and abbreviations . 8
3.1 Definitions . 8
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Technical requirements specifications . 10
4.1 Environmental profile . 10
4.2 Conformance requirements . 10
4.2.1 Introduction. 10
4.2.2 Control and monitoring functions . 10
4.2.2.1 Definition . 10
4.2.2.2 Limit . 10
4.2.2.3 Conformance . 11
4.2.3 Maximum output power . 11
4.2.3.1 Definition . 11
4.2.3.2 Limit . 11
4.2.3.3 Conformance . 11
4.2.4 Spectrum emissions mask . 11
4.2.4.1 Definition . 11
4.2.4.2 Limit . 12
4.2.4.3 Conformance . 12
4.2.5 Transmitter spurious emis sions . 12
4.2.5.1 Definition . 12
4.2.5.2 Limits . 12
4.2.5.3 Conformance . 13
4.2.6 Minimum output power . 13
4.2.6.1 Definition . 13
4.2.6.2 Limits . 13
4.2.6.3 Conformance . 13
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) . 13
4.2.7.1 Definition . 13
4.2.7.2 Limits . 13
4.2.8 Out of synchronization handling of output power . 14
4.2.8.1 Definition . 14
4.2.8.2 Limits . 15
4.2.8.3 Conformance . 15
4.2.9 Receiver Adjacent Channel Selectivity (ACS) . 15
4.2.9.1 Definition . 15
4.2.9.2 Limits . 15
4.2.9.3 Conformance . 15
4.2.10 Blocking characteristics . 16
4.2.10.1 Definition . 16
4.2.10.2 Limits . 16
4.2.10.3 Conformance . 16
4.2.11 Receiver spurious response . 16
4.2.11.1 Definition . 16
4.2.11.2 Limits . 17
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4 ETSI EN 302 574-2 V1.1.1 (2010-08)
4.2.11.3 Conformance . 17
4.2.12 Receiver intermodulation characteristics . 17
4.2.12.1 Definition . 17
4.2.12.2 Limits . 17
4.2.13 Receiver spurious emissions . 17
4.2.13.1 Definition . 17
4.2.13.2 Limits . 17
4.2.13.3 Conformance . 18
5 Testing for compliance with technical requirements . 18
5.1 Environmental conditions for testing . 18
5.1.1 Specification of the environmental test conditions . 18
5.1.2 Tests under extreme voltage conditions . 19
5.2 Tests frequencies . 19
5.3 Interpretation of the measurement results . 19
5.4 Essential radio test suites . 20
5.4.1 Control and monitoring functions . 20
5.4.1.1 Test method . 20
5.4.2 Maximum output power . 21
5.4.2.1 Method of test . 21
5.4.2.1.1 Initial conditions . 21
5.4.2.1.2 Procedure . 21
5.4.2.2 Test requirements . 21
5.4.3 Spectrum emission mask . 21
5.4.3.1 Method of test . 21
5.4.3.1.1 Initial conditions . 21
5.4.3.1.2 Procedure . 22
5.4.3.2 Test requirements . 22
5.4.4 Transmitter spurious emis sions . 22
5.4.4.1 Method of test . 22
5.4.4.1.1 Initial conditions . 22
5.4.4.1.2 Procedure . 22
5.4.4.2 Test requirements . 22
5.4.5 Minimum output power . 23
5.4.5.1 Method of test . 23
5.4.5.1.1 Initial conditions . 23
5.4.5.1.2 Procedure . 23
5.4.5.2 Test requirements . 23
5.4.6 Adjacent Channel Leakage power Ratio (ACLR) . 23
5.4.6.1 Method of test . 23
5.4.6.1.1 Initial conditions . 23
5.4.6.1.2 Procedure . 23
5.4.6.2 Test requirements . 23
5.4.7 Out of synchronisation handling of output power. 24
5.4.7.1 Method of test . 24
5.4.7.1.1 Initial conditions . 24
5.4.7.1.2 Procedure . 24
5.4.7.2 Test requirements . 24
5.4.8 Adjacent Channel Selectivity (ACS) . 24
5.4.8.1 Method of test . 24
5.4.8.1.1 Initial conditions . 24
5.4.8.1.2 Procedure . 24
5.4.8.2 Test requirements . 25
5.4.9 Blocking characteristics . 25
5.4.9.1 Method of test . 25
5.4.9.1.1 Initial requirements . 25
5.4.9.1.2 Procedure . 26
5.4.9.2 Test requirements . 26
5.4.10 Receiver spurious response . 26
5.4.10.1 Method of test . 26
5.4.10.1.1 Initial conditions . 26
5.4.10.1.2 Procedure . 26
ETSI
5 ETSI EN 302 574-2 V1.1.1 (2010-08)
5.4.10.2 Test requirements . 26
5.4.11 Receiver intermodulation characteristics . 26
5.4.11.1 Method of test . 26
5.4.11.1.1 Initial conditions . 26
5.4.11.1.2 Procedure . 27
5.4.11.2 Test requirements . 27
5.4.12 Receiver spurious emissions . 27
5.4.12.1 Method of test . 27
5.4.12.1.1 Initial conditions . 27
5.4.12.1.2 Procedure . 27
5.4.12.2 Test requirements . 27
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT) . 28
Annex B (informative): Environmental profile specification . 30
B.1 Introduction . 30
B.2 Temperature . 30
B.3 Voltage . 30
B.4 Test environment . 31
Annex C (informative): The EN title in the official languages . 32
Annex D (informative): Bibliography . 33
History . 34
ETSI
6 ETSI EN 302 574-2 V1.1.1 (2010-08)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee
Satellite Earth Stations and Systems (SES).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [i.2] (as amended) laying down a procedure for the provision of information in the
field of technical standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive").
The requirements relevant to Directive 1999/5/EC [1] are summarised in annex A.
The present document is part 2 of a multi-part deliverable covering the Harmonized Standard for satellite earth stations
for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth)
frequency bands, as identified below:
Part 1: "Complementary Ground Component (CGC) for wideband systems: Harmonized EN covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 2: "User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive";
Part 3: "User Equipment (UE) for narrowband systems: Harmonized EN covering essential requirements of
article 3.2 of the R&TTE Directive".
National transposition dates
Date of adoption of this EN: 2 August 2010
Date of latest announcement of this EN (doa): 30 November 2010
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 2011
Date of withdrawal of any conflicting National Standard (dow): 31 May 2012
ETSI
7 ETSI EN 302 574-2 V1.1.1 (2010-08)
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [1]. The modular
structure is shown in EG 201 399 [i.3].
1 Scope
The present document applies to User Equipment (UE) radio equipment type which has the following characteristics:
• these UEs have both transmit and receive capabilities and operate in an hybrid Satellite/terrestrial network
i.e. a satellite and/or Complementary Ground Component (CGC) network;
• the satellite component is based on GSO;
• these UEs operate with an assigned channel signal bandwidth (CBw) of 1 MHz or greater;
• these UEs may be handset, handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed
equipment, or may be an element in a multi-mode terminal. It may consist of a number of modules with
associated connections and user interface, or may be a self contained single unit;
• if the UE is an element in a multi-mode terminal, unless otherwise stated in the present document, its
requirements apply only to the UE element of the terminal operating in the Mobile Satellite Service (MSS)
frequency bands given in Table 1.
This radio equipment type is capable of operating in all or any part of the frequency bands given in Table 1.
Table 1: Mobile Satellite Service UE frequency bands
Operating band Direction of transmission UE frequency bands
I Transmit 1 980 MHz to 2 010 MHz
Receive 2 170 MHz to 2 200 MHz
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) article 3.2,
which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to
terrestrial space radio communications and orbital resources so as to avoid harmful interference".
NOTE 1: In addition to the unwanted emission limits defined in clauses 4.2.4 and 4.2.5 of the present document,
additional operational constraints may be required to prevent harmful interference into services operating
in the neighbouring bands outside the operational band defined in Table 1.
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 R&TTE Directive [1] may apply to equipment within the scope of the present
document.
NOTE 2: A list of such ENs is included on the web site http://www.newapproach.org.
2 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
reference 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.
ETSI
8 ETSI EN 302 574-2 V1.1.1 (2010-08)
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio
equipment and telecommunications terminal equipment and the mutual recognition of their
conformity (R&TTE Directive).
[2] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[3] IEC 60068-2-1 (2007): "Environmental testing - Part 2-1: Tests - Test A: Cold".
[4] IEC 60068-2-2 (2007): "Environmental testing - Part 2-2: Tests - Test B: Dry heat".
2.2 Informative references
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] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment
(UE) radio transmission and reception (FDD)".
[i.2] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a
procedure for the provision of information in the field of technical standards and regulations.
[i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to
the production of candidate Harmonized Standards for application under the R&TTE Directive".
[i.4] ETSI EN 302 574-1: "Satellite Earth Stations and Systems (SES); Harmonized standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to-earth) frequency bands; Part 1: Complementary Ground
Component (CGC) for wideband systems: Harmonized EN covering the essential requirements of
article 3.2 of the R&TTE Directive".
[i.5] ETSI EN 302 574-3: "Satellite Earth Stations and Systems (SES); Harmonized Standard for
satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and
2 170 MHz to 2 200 MHz (space-to- earth) frequency bands; Part 3: User Equipment (UE) for
narrowband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE
Directive".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following
apply:
ancillary equipment: equipment (apparatus), used in connection with User Equipment (UE) is considered as ancillary
equipment (apparatus) if:
• the equipment is intended for use in conjunction with a user equipment UE to provide additional operational
and/or control features to the radio equipment, (e.g. to extend control to another position or location); and
• the equipment cannot be used on a stand alone basis to provide user functions independently of a UE; and
• the UE to which it is connected is capable of providing some intended operation, such as transmitting and/or
receiving without the ancillary equipment (i.e. it is not a sub-unit of the main equipment essential to the main
equipment basic functions).
ETSI
9 ETSI EN 302 574-2 V1.1.1 (2010-08)
channel raster: grade for a Centre Frequency: the centre frequency must be an integer multiple of the channel raster
3.2 Symbols
For the purposes of the present document, the following symbols apply:
α roll-of factor of the transmitter filter
Car_Bw Sub-Carrier spacing for multi carrier signals
CBw Channel signal bandwidth (channel spacing)
CBw Assigned channel signal bandwidth (channel spacing)
assigned
CBw Adjacent channel signal bandwidth (channel spacing)
adjacent
C Channel raster
raster
F Frequency of unwanted signal
uw
NOTE: This is specified in bracket in terms of an absolute frequency(s) or a frequency offset from the assigned
channel frequency.
NBw Noise bandwidth
NOTE: In case of single carrier signal, it is equivalent to the Symbol Rate. NBw (MHz) = Symbol_rate.
In case of Multicarrier signal (for example OFDM), NBw (MHz) = (N+1) × Car_Bw (MHz), where N is
the number of used sub-carriers.
Reference sensitivity level
NOTE: Corresponding to the minimum mean power received at the UE antenna port at which the Bit Error Ratio
(BER) does not exceed a specific value (see [i.1]).
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
BER Bit Error Ratio
CDMA Code Division Multiple Access
CGC Complementary Ground Component
CW Continuous Wave
NOTE: Unmodulated signal.
EUT Equipment Under Test
FDD Frequency Division Duplexing
F Frequency of unwanted signal
uw
GSM Global System for Mobile communications
MSS Mobile Satellite Services
OFDM Orthogonal Frequency Division Multiplexing
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
SNR Signal to Noise Ratio
SS System Simulator
TDMA Time Division Multiple Access
TH Temperature High
TL Temperature Low
ToL Tolerance
TTE Telecommunications Terminal Equipment
UE User Equipment
VH Voltage High
VL Voltage Low
ETSI
10 ETSI EN 302 574-2 V1.1.1 (2010-08)
4 Technical requirements specifications
4.1 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. 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.
For guidance on how a supplier can declare the environmental profile, see annex B.
4.2 Conformance requirements
The requirements in the present document are based on the assumption that the operating band is shared between
systems of the IMT-2000 satellite family or systems having compatible characteristics.
4.2.1 Introduction
To meet the essential requirements under article 3.2 of the R&TTE Directive [1] for IMT-2000 User Equipment (UE)
eight essential parameters have been identified. Table 2 provides a cross reference between these eight essential
parameters and the corresponding twelve technical requirements for equipment within the scope of the present
document.
Table 2: Cross references
Essential parameter Corresponding technical requirements
Spectrum emissions mask 4.2.4 Spectrum emission mask
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
Conducted spurious emissions from the transmitter antenna 4.2.5 Transmitter spurious emissions
connector
Accuracy of maximum output power 4.2.3 Maximum output power
Prevention of harmful interference through control of power 4.2.6 Minimum Output Power
Conducted spurious emissions from the receiver antenna 4.2.13 Receiver spurious emissions
connector
Impact of interference on receiver performance 4.2.10 Blocking characteristics
4.2.11 Receiver spurious response
4.2.12 Receiver inter-modulation characteristics
Receiver adjacent channel selectivity 4.2.9 Receiver Adjacent Channel Selectivity (ACS)
Control and monitoring functions 4.2.2 Control and monitoring functions
4.2.8 Out of synchronisation handling of output power
4.2.2 Control and monitoring functions
4.2.2.1 Definition
This requirement, together with other control and monitoring technical requirements identified in the table of cross
references in the applicable part, verifies that the control and monitoring functions of the UE prevent it from
transmitting in the absence of a valid network.
This test is applicable to radio communications equipment and ancillary equipment.
This test shall be performed on the radio communications equipment and/or a representative configuration of the
ancillary equipment.
4.2.2.2 Limit
The maximum measured power during the duration of the test shall not exceed -30 dBm.
ETSI
11 ETSI EN 302 574-2 V1.1.1 (2010-08)
4.2.2.3 Conformance
Conformance tests described in clause 5.4.1 shall be carried out.
4.2.3 Maximum output power
4.2.3.1 Definition
The nominal maximum output power and its tolerance are defined according to the power class of the UE.
The nominal power defined is the broadband transmit power of the UE, i.e. the power in a bandwidth of at least (1 + α)
times the symbol rate of the radio access mode. The duration of the measurement shall be at least 50 % of one
contiguous unit of transmission time.
NOTE: For both TDMA and OFDM, the unit of transmission time corresponds to a frame.
4.2.3.2 Limit
The UE maximum output power shall be within the shown value in Table 3 even for the multi-physical channel
transmission mode.
Table 3: UE power classes
Power Class 1 Power Class 1bis Power Class 2 Power Class 3
Power Tol Power Tol Power Tol Power Tol
(dBm) (dB) (dBm) (dB) (dBm) (dB) (dBm) (dB)
+39 +2,7/-2,7 +33 +1/-3 +27 +1/-3 +24 +1,7/-3,7
Power class depends on the transmit power. Corresponding EIRP figure depends on the antenna gain.
4.2.3.3 Conformance
Conformance tests described in clause 5.4.2 shall be carried out.
4.2.4 Spectrum emissions mask
4.2.4.1 Definition
The spectrum emission mask of the UE applies to frequencies, which are between CBw/2 and ((CBw/2)+10) MHz away
from the UE centre carrier frequency. The out of channel emission is specified relative to the filtered mean power of the
UE carrier.
ETSI
12 ETSI EN 302 574-2 V1.1.1 (2010-08)
4.2.4.2 Limit
The power of any UE emission shall not exceed the levels specified in Table 4.
Table 4: Spectrum emission mask requirement
Δf in bandwidth units Minimum requirement (Notes 2, 5 and 6) Measurement
(Notes 1 and 5) bandwidth
(Note 4)
Absolute
Relative requirement
requirement
⎧ CBw ⎫
⎛ ⎞
CBw CBw
≤ Δf < + 1 MHz − 33,5 − Δ −15. Δf − dBc -69,6 dBm 30 kHz (note 3)
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ CBw ⎫
⎛ ⎞
CBw CBw
− 33,5 − Δ −1. Δf − ( +1) dBc -54,3 dBm 1 MHz
+ 1 MHz ≤ Δf < + 5 MHz ⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
⎧ CBw ⎫
⎛ ⎞
CBw CBw
+ 5 MHz ≤ Δf < + 6 MHz − 37,5 − Δ −10. Δf − ( + 5) dBc -54,3 dBm 1 MHz
⎜ ⎟
⎨ ⎬
P
2 2
⎝ ⎠
⎩ ⎭
CBw CBw
-47,5-Δ dBc
+ 6 MHz ≤ Δf ≤ + 10 MHz -54,3 dBm 1 MHz
P
2 2
NOTE 1: Δf is the separation between the carrier frequency and the centre of the measurement bandwidth.
NOTE 2: The minimum requirement is calculated from the relative requirement or the absolute requirement, whichever
is the higher power.
NOTE 3: The first and last measurement position with a 30 kHz filter is at Δf equals to (CBw/2)+15 kHz and
(CBw/2) + 985 kHz.
NOTE 4: As a general rule, the resolution bandwidth of the measuring equipment should be equal to the measurement
bandwidth. However, to improve measurement accuracy, sensitivity and efficiency, the resolution bandwidth
may be smaller than the measurement bandwidth. When the resolution bandwidth is smaller than the
measurement bandwidth, the result should be integrated over the measurement bandwidth in order to obtain
the equivalent noise bandwidth of the measurement bandwidth.
NOTE 5: Δf and CBw units are in MHz.
NOTE 6: Δ is a correction factor in dB that shall be determined by the UE Transmit Power (P) measured in dBm as
P
follows:
� For P < 24 dBm : Δ = 0 dB.
P
� For 24 dBm ≤ P ≤ 33 dBm : Δ = (P - 24) dB.
P
� For 33 dBm < P : Δ = 9 dB.
P
4.2.4.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.5 Transmitter spurious emissions
4.2.5.1 Definition
Spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission,
parasitic emission, intermodulation products and frequency conversion products, but exclude out-of-band emissions.
4.2.5.2 Limits
The limits shown in Table 5 and Table 6 are only applicable for frequencies which are greater than ((CBw/2)+10) MHz
away from the UE centre carrier frequency.
ETSI
13 ETSI EN 302 574-2 V1.1.1 (2010-08)
Table 5: General spurious emissions requirements
Frequency bandwidth Measurement bandwidth Minimum requirement
9 kHz ≤ f < 150 kHz 1 kHz -36 dBm
150 kHz ≤ f < 30 MHz 10 kHz -36 dBm
30 MHz ≤ f < 1 000 MHz 100 kHz -36 dBm
1 GHz ≤ f < 12,75 GHz 1 MHz -30 dBm
Table 6: Additional spurious emissions requirements
Operating Band Frequency Bandwidth Measurement Minimum
Bandwidth requirement
100 kHz -67 dBm
925 MHz ≤ f ≤ 935 MHz
100 kHz -79 dBm
935 MHz < f ≤ 960 MHz
I
1 805 MHz ≤ f ≤ 1 880 MHz 100 kHz -71 dBm
1 893,5 MHz < f < 1 919,6 MHz 300 kHz -41 dBm
2 110 MHz ≤ f ≤ 2 170 MHz 3,84 MHz -60 dBm
2 170 ≤ f ≤ 2 200 MHz NBw -60 dBm
4.2.5.3 Conformance
Conformance tests described in clause 5.4.3 shall be carried out.
4.2.6 Minimum output power
4.2.6.1 Definition
The minimum controlled output power of the UE is when the power is set to a minimum value. The minimum transmit
power is defined as a mean power in one time slot.
4.2.6.2 Limits
The minimum output power shall be less than -49 dBm when a UE is connected to CGCs.
4.2.6.3 Conformance
Conformance tests described in clause 5.4.5 shall be carried out.
4.2.7 Adjacent Channel Leakage Power Ratio (ACLR)
4.2.7.1 Definition
Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the filtered mean power centred on the assigned channel
frequency to the filtered mean power centred on an adjacent channel frequency.
4.2.7.2 Limits
The limits to ACLR are measured at frequency offsets which are determined by both the assigned channel bandwidth
CBw and the adjacent channel bandwidth CBw
assigned adjacent
In fact, it is necessary to distinguish two cases:
• Case 1: Adjacent channel bandwidth is the same as the assigned channel bandwidth.
- This refers to CBw = CBw = CBw.
assigned adjacent
ETSI
14 ETSI EN 302 574-2 V1.1.1 (2010-08)
- if the adjacent channel power exceeds -50 dBm then the ACLR shall be higher than the value specified in
Table 7.
• Case 2: Adjacent and assigned channel bandwidths are different.
- This refers to CBw ≠ CBw .
assigned adjacent
- if the adjacent channel power exceeds -
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Satellite Earth Stations and Systems (SES) - Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space to-earth) frequency bands - Part 2: User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systemsICS:Ta slovenski standard je istoveten z:EN 302 574-2 Version 1.1.1SIST EN 302 574-2 V1.1.1:2010en01-november-2010SIST EN 302 574-2 V1.1.1:2010SLOVENSKI
STANDARD
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 2
Reference DEN/SES-00283-2 Keywords broadband, IMT-2000, mobile, satellite ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2010. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE™ is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 3 Contents Intellectual Property Rights . 6 Foreword . 6 Introduction . 6 1 Scope . 7 2 References . 7 2.1 Normative references . 7 2.2 Informative references . 8 3 Definitions, symbols and abbreviations . 8 3.1 Definitions . 8 3.2 Symbols . 9 3.3 Abbreviations . 9 4 Technical requirements specifications . 10 4.1 Environmental profile . 10 4.2 Conformance requirements . 10 4.2.1 Introduction. 10 4.2.2 Control and monitoring functions . 10 4.2.2.1 Definition . 10 4.2.2.2 Limit . 10 4.2.2.3 Conformance . 11 4.2.3 Maximum output power . 11 4.2.3.1 Definition . 11 4.2.3.2 Limit . 11 4.2.3.3 Conformance . 11 4.2.4 Spectrum emissions mask . 11 4.2.4.1 Definition . 11 4.2.4.2 Limit . 12 4.2.4.3 Conformance . 12 4.2.5 Transmitter spurious emissions . 12 4.2.5.1 Definition . 12 4.2.5.2 Limits . 12 4.2.5.3 Conformance . 13 4.2.6 Minimum output power . 13 4.2.6.1 Definition . 13 4.2.6.2 Limits . 13 4.2.6.3 Conformance . 13 4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) . 13 4.2.7.1 Definition . 13 4.2.7.2 Limits . 13 4.2.8 Out of synchronization handling of output power . 14 4.2.8.1 Definition . 14 4.2.8.2 Limits . 15 4.2.8.3 Conformance . 15 4.2.9 Receiver Adjacent Channel Selectivity (ACS) . 15 4.2.9.1 Definition . 15 4.2.9.2 Limits . 15 4.2.9.3 Conformance . 15 4.2.10 Blocking characteristics . 16 4.2.10.1 Definition . 16 4.2.10.2 Limits . 16 4.2.10.3 Conformance . 16 4.2.11 Receiver spurious response . 16 4.2.11.1 Definition . 16 4.2.11.2 Limits . 17 SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 4 4.2.11.3 Conformance . 17 4.2.12 Receiver intermodulation characteristics . 17 4.2.12.1 Definition . 17 4.2.12.2 Limits . 17 4.2.13 Receiver spurious emissions . 17 4.2.13.1 Definition . 17 4.2.13.2 Limits . 17 4.2.13.3 Conformance . 18 5 Testing for compliance with technical requirements . 18 5.1 Environmental conditions for testing . 18 5.1.1 Specification of the environmental test conditions . 18 5.1.2 Tests under extreme voltage conditions . 19 5.2 Tests frequencies . 19 5.3 Interpretation of the measurement results . 19 5.4 Essential radio test suites . 20 5.4.1 Control and monitoring functions . 20 5.4.1.1 Test method . 20 5.4.2 Maximum output power . 21 5.4.2.1 Method of test . 21 5.4.2.1.1 Initial conditions . 21 5.4.2.1.2 Procedure . 21 5.4.2.2 Test requirements . 21 5.4.3 Spectrum emission mask . 21 5.4.3.1 Method of test . 21 5.4.3.1.1 Initial conditions . 21 5.4.3.1.2 Procedure . 22 5.4.3.2 Test requirements . 22 5.4.4 Transmitter spurious emissions . 22 5.4.4.1 Method of test . 22 5.4.4.1.1 Initial conditions . 22 5.4.4.1.2 Procedure . 22 5.4.4.2 Test requirements . 22 5.4.5 Minimum output power . 23 5.4.5.1 Method of test . 23 5.4.5.1.1 Initial conditions . 23 5.4.5.1.2 Procedure . 23 5.4.5.2 Test requirements . 23 5.4.6 Adjacent Channel Leakage power Ratio (ACLR) . 23 5.4.6.1 Method of test . 23 5.4.6.1.1 Initial conditions . 23 5.4.6.1.2 Procedure . 23 5.4.6.2 Test requirements . 23 5.4.7 Out of synchronisation handling of output power. 24 5.4.7.1 Method of test . 24 5.4.7.1.1 Initial conditions . 24 5.4.7.1.2 Procedure . 24 5.4.7.2 Test requirements . 24 5.4.8 Adjacent Channel Selectivity (ACS) . 24 5.4.8.1 Method of test . 24 5.4.8.1.1 Initial conditions . 24 5.4.8.1.2 Procedure . 24 5.4.8.2 Test requirements . 25 5.4.9 Blocking characteristics . 25 5.4.9.1 Method of test . 25 5.4.9.1.1 Initial requirements . 25 5.4.9.1.2 Procedure . 26 5.4.9.2 Test requirements . 26 5.4.10 Receiver spurious response . 26 5.4.10.1 Method of test . 26 5.4.10.1.1 Initial conditions . 26 5.4.10.1.2 Procedure . 26 SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 5 5.4.10.2 Test requirements . 26 5.4.11 Receiver intermodulation characteristics . 26 5.4.11.1 Method of test . 26 5.4.11.1.1 Initial conditions . 26 5.4.11.1.2 Procedure . 27 5.4.11.2 Test requirements . 27 5.4.12 Receiver spurious emissions . 27 5.4.12.1 Method of test . 27 5.4.12.1.1 Initial conditions . 27 5.4.12.1.2 Procedure . 27 5.4.12.2 Test requirements . 27 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 28 Annex B (informative): Environmental profile specification . 30 B.1 Introduction . 30 B.2 Temperature . 30 B.3 Voltage . 30 B.4 Test environment . 31 Annex C (informative): The EN title in the official languages . 32 Annex D (informative): Bibliography . 33 History . 34
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC [i.2] (as amended) laying down a procedure for the provision of information in the field of technical standards and regulations. The present document is intended to become a Harmonized Standard, the reference of which will be published in the Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity ("the R&TTE Directive"). The requirements relevant to Directive 1999/5/EC [1] are summarised in annex A. The present document is part 2 of a multi-part deliverable covering the Harmonized Standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth) frequency bands, as identified below: Part 1: "Complementary Ground Component (CGC) for wideband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive"; Part 2: "User Equipment (UE) for wideband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive"; Part 3: "User Equipment (UE) for narrowband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive".
National transposition dates Date of adoption of this EN: 2 August 2010 Date of latest announcement of this EN (doa): 30 November 2010 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 May 2011 Date of withdrawal of any conflicting National Standard (dow): 31 May 2012
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 7 Introduction The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [1]. The modular structure is shown in EG 201 399 [i.3]. 1 Scope The present document applies to User Equipment (UE) radio equipment type which has the following characteristics: • these UEs have both transmit and receive capabilities and operate in an hybrid Satellite/terrestrial network i.e. a satellite and/or Complementary Ground Component (CGC) network; • the satellite component is based on GSO; • these UEs operate with an assigned channel signal bandwidth (CBw) of 1 MHz or greater; • these UEs may be handset, handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed equipment, or may be an element in a multi-mode terminal. It may consist of a number of modules with associated connections and user interface, or may be a self contained single unit; • if the UE is an element in a multi-mode terminal, unless otherwise stated in the present document, its requirements apply only to the UE element of the terminal operating in the Mobile Satellite Service (MSS) frequency bands given in Table 1. This radio equipment type is capable of operating in all or any part of the frequency bands given in Table 1. Table 1: Mobile Satellite Service UE frequency bands Operating band Direction of transmission UE frequency bands I Transmit
1 980 MHz to 2 010 MHz
Receive
2 170 MHz to 2 200 MHz
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) article 3.2, which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial space radio communications and orbital resources so as to avoid harmful interference". NOTE 1: In addition to the unwanted emission limits defined in clauses 4.2.4 and 4.2.5 of the present document, additional operational constraints may be required to prevent harmful interference into services operating in the neighbouring bands outside the operational band defined in Table 1. 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 R&TTE Directive [1] may apply to equipment within the scope of the present document. NOTE 2: A list of such ENs is included on the web site http://www.newapproach.org. 2 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 reference 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. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 8 2.1 Normative references The following referenced documents are necessary for the application of the present document. [1] Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (R&TTE Directive). [2] ETSI TR 100 028 (V1.4.1) (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [3] IEC 60068-2-1 (2007): "Environmental testing - Part 2-1: Tests - Test A: Cold". [4] IEC 60068-2-2 (2007): "Environmental testing - Part 2-2: Tests - Test B: Dry heat". 2.2 Informative references 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] ETSI TS 125 101: "Universal Mobile Telecommunications System (UMTS); User Equipment (UE) radio transmission and reception (FDD)". [i.2] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical standards and regulations. [i.3] ETSI EG 201 399: "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to the production of candidate Harmonized Standards for application under the R&TTE Directive". [i.4] ETSI EN 302 574-1: "Satellite Earth Stations and Systems (SES); Harmonized standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to-earth) frequency bands; Part 1: Complementary Ground Component (CGC) for wideband systems: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive". [i.5] ETSI EN 302 574-3: "Satellite Earth Stations and Systems (SES); Harmonized Standard for satellite earth stations for MSS operating in the 1 980 MHz to 2 010 MHz (earth-to-space) and 2 170 MHz to 2 200 MHz (space-to- earth) frequency bands; Part 3: User Equipment (UE) for narrowband systems: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive". 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following apply: ancillary equipment: equipment (apparatus), used in connection with User Equipment (UE) is considered as ancillary equipment (apparatus) if: • the equipment is intended for use in conjunction with a user equipment UE to provide additional operational and/or control features to the radio equipment, (e.g. to extend control to another position or location); and • the equipment cannot be used on a stand alone basis to provide user functions independently of a UE; and • the UE to which it is connected is capable of providing some intended operation, such as transmitting and/or receiving without the ancillary equipment (i.e. it is not a sub-unit of the main equipment essential to the main equipment basic functions). SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 9 channel raster: grade for a Centre Frequency: the centre frequency must be an integer multiple of the channel raster 3.2 Symbols For the purposes of the present document, the following symbols apply: α roll-of factor of the transmitter filter Car_Bw Sub-Carrier spacing for multi carrier signals CBw Channel signal bandwidth (channel spacing) CBwassigned Assigned channel signal bandwidth (channel spacing) CBwadjacent Adjacent channel signal bandwidth (channel spacing) Craster Channel raster Fuw Frequency of unwanted signal NOTE: This is specified in bracket in terms of an absolute frequency(s) or a frequency offset from the assigned channel frequency. NBw Noise bandwidth NOTE: In case of single carrier signal, it is equivalent to the Symbol Rate. NBw (MHz) = Symbol_rate.
In case of Multicarrier signal (for example OFDM), NBw (MHz) = (N+1) × Car_Bw (MHz), where N is the number of used sub-carriers. Reference sensitivity level NOTE: Corresponding to the minimum mean power received at the UE antenna port at which the Bit Error Ratio (BER) does not exceed a specific value (see [i.1]). 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: ACLR Adjacent Channel Leakage power Ratio ACS Adjacent Channel Selectivity BER Bit Error Ratio CDMA Code Division Multiple Access CGC Complementary Ground Component CW Continuous Wave NOTE: Unmodulated signal. EUT Equipment Under Test FDD Frequency Division Duplexing Fuw Frequency of unwanted signal GSM Global System for Mobile communications MSS Mobile Satellite Services OFDM Orthogonal Frequency Division Multiplexing R&TTE Radio and Telecommunications Terminal Equipment RF Radio Frequency SNR Signal to Noise Ratio SS System Simulator TDMA Time Division Multiple Access TH Temperature High TL Temperature Low ToL Tolerance TTE Telecommunications Terminal Equipment UE User Equipment VH Voltage High VL Voltage Low SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 10 4 Technical requirements specifications 4.1 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. 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. For guidance on how a supplier can declare the environmental profile, see annex B. 4.2 Conformance requirements The requirements in the present document are based on the assumption that the operating band is shared between systems of the IMT-2000 satellite family or systems having compatible characteristics. 4.2.1 Introduction To meet the essential requirements under article 3.2 of the R&TTE Directive [1] for IMT-2000 User Equipment (UE) eight essential parameters have been identified. Table 2 provides a cross reference between these eight essential parameters and the corresponding twelve technical requirements for equipment within the scope of the present document. Table 2: Cross references Essential parameter Corresponding technical requirements Spectrum emissions mask 4.2.4 Spectrum emission mask 4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) Conducted spurious emissions from the transmitter antenna connector 4.2.5 Transmitter spurious emissions Accuracy of maximum output power 4.2.3 Maximum output power Prevention of harmful interference through control of power 4.2.6 Minimum Output Power Conducted spurious emissions from the receiver antenna connector 4.2.13 Receiver spurious emissions Impact of interference on receiver performance 4.2.10 Blocking characteristics 4.2.11 Receiver spurious response 4.2.12 Receiver inter-modulation characteristics Receiver adjacent channel selectivity 4.2.9 Receiver Adjacent Channel Selectivity (ACS) Control and monitoring functions 4.2.2 Control and monitoring functions 4.2.8 Out of synchronisation handling of output power
4.2.2 Control and monitoring functions 4.2.2.1 Definition This requirement, together with other control and monitoring technical requirements identified in the table of cross references in the applicable part, verifies that the control and monitoring functions of the UE prevent it from transmitting in the absence of a valid network. This test is applicable to radio communications equipment and ancillary equipment. This test shall be performed on the radio communications equipment and/or a representative configuration of the ancillary equipment. 4.2.2.2 Limit The maximum measured power during the duration of the test shall not exceed -30 dBm. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 11 4.2.2.3 Conformance Conformance tests described in clause 5.4.1 shall be carried out. 4.2.3 Maximum output power 4.2.3.1 Definition The nominal maximum output power and its tolerance are defined according to the power class of the UE. The nominal power defined is the broadband transmit power of the UE, i.e. the power in a bandwidth of at least (1 + α) times the symbol rate of the radio access mode. The duration of the measurement shall be at least 50 % of one contiguous unit of transmission time. NOTE: For both TDMA and OFDM, the unit of transmission time corresponds to a frame. 4.2.3.2 Limit The UE maximum output power shall be within the shown value in Table 3 even for the multi-physical channel transmission mode. Table 3: UE power classes Power Class 1 Power Class 1bis Power Class 2 Power Class 3 Power (dBm) Tol (dB) Power (dBm) Tol (dB) Power (dBm) Tol (dB) Power (dBm) Tol (dB) +39 +2,7/-2,7 +33 +1/-3 +27 +1/-3 +24 +1,7/-3,7
Power class depends on the transmit power. Corresponding EIRP figure depends on the antenna gain. 4.2.3.3 Conformance Conformance tests described in clause 5.4.2 shall be carried out. 4.2.4 Spectrum emissions mask 4.2.4.1 Definition The spectrum emission mask of the UE applies to frequencies, which are between CBw/2 and ((CBw/2)+10) MHz away from the UE centre carrier frequency. The out of channel emission is specified relative to the filtered mean power of the UE carrier. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 12 4.2.4.2 Limit The power of any UE emission shall not exceed the levels specified in Table 4. Table 4: Spectrum emission mask requirement Δf in bandwidth units (Notes 1 and 5) Minimum requirement (Notes 2, 5 and 6) Measurement bandwidth
(Note 4)
Relative requirement Absolute requirement
MHz 12CBwΔf2CBw+<≤ dBcCBwfP⎭⎬⎫⎩⎨⎧⎟⎠⎞⎜⎝⎛−Δ−Δ−−2.155,33 -69,6 dBm 30 kHz (note 3) MHz 52CBwΔfMHz 12CBw+<≤+ dBcCBwfP⎭⎬⎫⎩⎨⎧⎟⎠⎞⎜⎝⎛+−Δ−Δ−−)12(.15,33 -54,3 dBm 1 MHz
MHz 62CBwΔfMHz 52CBw+<≤+ dBcCBwfP⎭⎬⎫⎩⎨⎧⎟⎠⎞⎜⎝⎛+−Δ−Δ−−)52(.105,37 -54,3 dBm 1 MHz
MHz 102CBwΔfMHz 62CBw+≤≤+ -47,5-ΔP dBc -54,3 dBm 1 MHz NOTE 1: Δf is the separation between the carrier frequency and the centre of the measurement bandwidth. NOTE 2: The minimum requirement is calculated from the relative requirement or the absolute requirement, whichever is the higher power. NOTE 3: The first and last measurement position with a 30 kHz filter is at Δf equals to (CBw/2)+15 kHz and
(CBw/2) + 985 kHz. NOTE 4: As a general rule, the resolution bandwidth of the measuring equipment should be equal to the measurement bandwidth. However, to improve measurement accuracy, sensitivity and efficiency, the resolution bandwidth may be smaller than the measurement bandwidth. When the resolution bandwidth is smaller than the measurement bandwidth, the result should be integrated over the measurement bandwidth in order to obtain the equivalent noise bandwidth of the measurement bandwidth. NOTE 5: Δf and CBw units are in MHz. NOTE 6: ΔP is a correction factor in dB that shall be determined by the UE Transmit Power (P) measured in dBm as follows:
For P < 24 dBm : ΔP = 0 dB.
For 24 dBm ≤ P ≤ 33 dBm : ΔP = (P - 24) dB.
For 33 dBm < P : ΔP = 9 dB.
4.2.4.3 Conformance Conformance tests described in clause 5.4.3 shall be carried out. 4.2.5 Transmitter spurious emissions 4.2.5.1 Definition Spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission, parasitic emission, intermodulation products and frequency conversion products, but exclude out-of-band emissions. 4.2.5.2 Limits The limits shown in Table 5 and Table 6 are only applicable for frequencies which are greater than ((CBw/2)+10) MHz away from the UE centre carrier frequency. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 13 Table 5: General spurious emissions requirements Frequency bandwidth Measurement bandwidth Minimum requirement 9 kHz ≤ f < 150 kHz 1 kHz -36 dBm 150 kHz ≤ f < 30 MHz 10 kHz -36 dBm 30 MHz ≤ f < 1 000 MHz 100 kHz -36 dBm 1 GHz ≤ f < 12,75 GHz 1 MHz -30 dBm
Table 6: Additional spurious emissions requirements Operating Band Frequency Bandwidth Measurement Bandwidth Minimum requirement
I 925 MHz ≤ f ≤ 935 MHz 100 kHz -67 dBm
935 MHz < f ≤ 960 MHz 100 kHz -79 dBm
1 805 MHz ≤ f ≤ 1 880 MHz 100 kHz -71 dBm
1 893,5 MHz < f < 1 919,6 MHz 300 kHz -41 dBm 2 110 MHz ≤ f ≤ 2 170 MHz 3,84 MHz -60 dBm
2 170 ≤ f ≤ 2 200 MHz NBw -60 dBm
4.2.5.3 Conformance Conformance tests described in clause 5.4.3 shall be carried out. 4.2.6 Minimum output power 4.2.6.1 Definition The minimum controlled output power of the UE is when the power is set to a minimum value. The minimum transmit power is defined as a mean power in one time slot. 4.2.6.2 Limits The minimum output power shall be less than -49 dBm when a UE is connected to CGCs. 4.2.6.3 Conformance Conformance tests described in clause 5.4.5 shall be carried out. 4.2.7 Adjacent Channel Leakage Power Ratio (ACLR) 4.2.7.1 Definition Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the filtered mean power centred on the assigned channel frequency to the filtered mean power centred on an adjacent channel frequency. 4.2.7.2 Limits The limits to ACLR are measured at frequency offsets which are determined by both the assigned channel bandwidth CBwassigned and the adjacent channel bandwidth CBwadjacent
In fact, it is necessary to distinguish two cases: • Case 1: Adjacent channel bandwidth is the same as the assigned channel bandwidth. - This refers to CBwassigned = CBwadjacent = CBw. SIST EN 302 574-2 V1.1.1:2010
ETSI ETSI EN 302 574-2 V1.1.1 (2010-08) 14 - if the adjacent channel power exceeds -50 dBm then the ACLR shall be higher than the value specified in Table 7. • Case 2: Adjacent and assigned channel bandwidths are different. - This refers to CBwassigned ≠ CBwadjacent. - if the adjacent channel power exceeds -50 dBm then the ACLR should be higher than the value specified in Table 8. Table 7: UE ACLR for same assigned and adjacent channel bandwidth characteristics Power Class Adjacent channel frequency relative to assigned channel frequency Minimum
ACLR requi
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