ETSI EN 301 908-3 V3.2.1 (2007-05)
Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS), Repeaters and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 3: Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (BS) covering essential requirements of article 3.2 of the R&TTE Directive
Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS), Repeaters and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 3: Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (BS) covering essential requirements of article 3.2 of the R&TTE Directive
REN/ERM-TFES-003-3
Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) - Bazne postaje (BS), ponavljalniki (repetitorji) in uporabniška oprema (UE) za celična omrežja tretje generacije IMT-2000 - 3. del: Harmonizirani EN za IMT-2000, CDMA z neposrednim razprševanjem (“Direct Spread”) (UTRA FDD) (BS), ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2007
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Electromagnetic compatibility and Radio spectrum Matters (ERM) - Base Stations (BS),
Repeaters and User Equipment (UE) for IMT-2000 Third-Generation cellular networks -
Part 3: Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (BS) covering
essential requirements of article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 301 908-3 Version 3.2.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Base Stations (BS), Repeaters and User Equipment (UE) for
IMT-2000 Third-Generation cellular networks;
Part 3: Harmonized EN for IMT-2000,
CDMA Direct Spread (UTRA FDD) (BS)
covering essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 301 908-3 V3.2.1 (2007-05)
Reference
REN/ERM-TFES-003-3
Keywords
3G, 3GPP, cellular, digital, IMT-2000, mobile,
radio, regulation, UMTS, WCDMA
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ETSI
3 ETSI EN 301 908-3 V3.2.1 (2007-05)
Contents
Intellectual Property Rights.5
Foreword.5
Introduction .6
1 Scope.7
2 References.7
3 Definitions and abbreviations.8
3.1 Definitions.8
3.2 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 Spectrum emissions mask.11
4.2.2.1 Definition.11
4.2.2.2 Limit.11
4.2.2.3 Conformance.12
4.2.3 Adjacent channel leakage power ratio (ACLR) .12
4.2.3.1 Definition.12
4.2.3.2 Limits.12
4.2.3.3 Conformance.12
4.2.4 Transmitter spurious emissions.13
4.2.4.1 Definition.13
4.2.4.2 Limits.13
4.2.4.2.1 Spurious emissions.13
4.2.4.2.2 Co-existence with GSM 900.14
4.2.4.2.3 Co-existence with DCS 1800 .14
4.2.4.2.4 Co-existence with services in adjacent frequency bands.15
4.2.4.2.5 Co-existence with UTRA-TDD.15
4.2.4.2.6 Protection of the BS receiver of own or different BS.15
4.2.4.3 Conformance.16
4.2.5 Base station maximum output power.16
4.2.5.1 Definition.16
4.2.5.2 Limit.16
4.2.5.3 Conformance.16
4.2.6 Transmit intermodulation.16
4.2.6.1 Definition.16
4.2.6.2 Limit.16
4.2.6.3 Conformance.16
4.2.7 Receiver spurious emissions.17
4.2.7.1 Definition.17
4.2.7.2 Limit.17
4.2.7.3 Conformance.17
4.2.8 Blocking characteristics.17
4.2.8.1 Definition.17
4.2.8.2 Limit.17
4.2.8.3 Conformance.20
4.2.9 Receiver intermodulation characteristics .20
4.2.9.1 Definition.20
4.2.9.2 Limit.20
4.2.9.3 Conformance.21
4.2.10 Receiver adjacent channel selectivity .21
4.2.10.1 Definition.21
4.2.10.2 Limit.21
ETSI
4 ETSI EN 301 908-3 V3.2.1 (2007-05)
4.2.10.3 Conformance.22
5 Testing for compliance with technical requirements.22
5.1 Environmental conditions for testing .22
5.2 Interpretation of the measurement results .22
5.3 Essential radio test suites.24
5.3.1 Spectrum emission mask.24
5.3.1.1 Initial conditions.24
5.3.1.2 Procedures.24
5.3.2 Adjacent Channel Leakage power Ratio (ACLR) .24
5.3.2.1 Initial conditions.24
5.3.2.2 Procedure.25
5.3.3 Transmitter spurious emissions.25
5.3.3.1 Initial conditions.25
5.3.3.2 Procedure.25
5.3.4 Base station maximum output power.25
5.3.4.1 Initial conditions.25
5.3.4.2 Procedure.25
5.3.5 Transmit intermodulation.26
5.3.5.1 Initial conditions.26
5.3.5.2 Procedures.26
5.3.6 Receiver spurious emissions.27
5.3.6.1 Initial conditions.27
5.3.6.2 Procedure.27
5.3.7 Blocking characteristics.27
5.3.7.1 Initial conditions.27
5.3.7.2 Procedure.28
5.3.8 Receiver intermodulation characteristics .28
5.3.8.1 Initial conditions.28
5.3.8.2 Procedures.28
5.3.9 Adjacent Channel Selectivity (ACS) .29
5.3.9.1 Initial conditions.29
5.3.9.2 Procedure.29
Annex A (normative): HS Requirements and conformance Test specifications Table (HS-
RTT).30
Annex B (normative): Base Station configurations.32
B.1 Receiver diversity.32
B.2 Duplexers.32
B.3 Power supply options .32
B.4 Ancillary RF amplifiers.33
B.5 BS using antenna arrays .33
B.5.1 Receiver tests.34
B.5.2 Transmitter tests.34
B.6 Transmit diversity.34
B.7 BS with integrated Iuant BS modem.35
Annex C (informative): Environmental profile specification .36
Annex D (informative): Bibliography.37
Annex E (informative): The EN title in the official languages .38
History .40
ETSI
5 ETSI EN 301 908-3 V3.2.1 (2007-05)
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
Electromagnetic compatibility and Radio spectrum Matters (ERM).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (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 present document is part 3 of a multi-part deliverable covering the Base Stations (BS), Repeaters and User
Equipment (UE) for IMT-2000 Third-Generation cellular networks, as identified below:
Part 1: "Harmonized EN for IMT-2000, introduction and common requirements, covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 2: "Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (UE) covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 3: "Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (BS) covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 4: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (UE) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 5: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (BS and Repeaters) covering essential
requirements of article 3.2 of the R&TTE Directive";
Part 6: "Harmonized EN for IMT-2000, CDMA TDD (UTRA TDD) (UE) covering essential requirements of
article 3.2 of the R&TTE Directive";
Part 7: "Harmonized EN for IMT-2000, CDMA TDD (UTRA TDD) (BS) covering essential requirements of
article 3.2 of the R&TTE Directive";
Part 8: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (UE) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 9: "Harmonized EN for IMT-2000, TDMA Single-Carrier (UWC 136) (BS) covering essential requirements
of article 3.2 of the R&TTE Directive";
Part 10: "Harmonized EN for IMT-2000, FDMA/TDMA (DECT) covering essential requirements of article 3.2 of
the R&TTE Directive";
Part 11: "Harmonized EN for IMT-2000, CDMA Direct Spread (UTRA FDD) (Repeaters) covering essential
requirements of article 3.2 of the R&TTE Directive";
ETSI
6 ETSI EN 301 908-3 V3.2.1 (2007-05)
Part 12: "Harmonized EN for IMT-2000, CDMA Multi-Carrier (cdma2000) (Repeater) covering essential
requirements of article 3.2 of the R&TTE Directive".
National transposition dates
Date of adoption of this EN: 27 April 2007
Date of latest announcement of this EN (doa): 31 July 2007
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 January 2008
Date of withdrawal of any conflicting National Standard (dow): 31 January 2009
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 (see bibliography).
ETSI
7 ETSI EN 301 908-3 V3.2.1 (2007-05)
1 Scope
The present document applies to the following radio equipment type:
- Base Stations for IMT-2000 CDMA Direct Spread (UTRA FDD).
This radio equipment type is capable of operating in all or any part of the frequency bands given in table 1.
Table 1: CDMA direct spread Base Station frequency bands
Operating band Direction of transmission CDMA Direct spread Base Station frequency bands
I Transmit 2 110 MHz to 2 170 MHz
Receive 1 920 MHz to 1 980 MHz
III Transmit 1 805 MHz to 1 880 MHz
Receive 1 710 MHz to 1 785 MHz
VII Transmit 2 620 MHz to 2 690 MHz
Receive 2 500 MHz to 2 570 MHz
VIII Transmit 925 MHz to 960 MHz
Receive 880 MHz to 915 MHz
The present document covers requirements for UTRA FDD Base Stations for Releases 99, 4, 5, 6 and 7, including Base
Stations supporting HS-PDSCH transmission using QPSK and 16QAM modulation and Base Stations supporting
E-DCH.
The present document is intended to cover the provisions of Directive 1999/5/EC [1] 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".
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: A list of such ENs is included on the web site http://www.newapproach.org/.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version 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.
[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] Void.
[3] Void.
ETSI
8 ETSI EN 301 908-3 V3.2.1 (2007-05)
[4] ETSI TR 100 028 (all parts) (V1.4.1): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
[5] ETSI TS 125 141 (V7.6.0): "Universal Mobile Telecommunications System (UMTS);
Base Station (BS) conformance testing (FDD) (3GPP TS 25.141 version 7.6.0 Release 7)".
[6] Void.
[7] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain".
[8] Void.
[9] ITU-T Recommendation O.153 (1992): "Basic parameters for the measurement of error
performance at bit rates below the primary rate".
[10] ETSI EN 301 908-1 (V3.2.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Base Stations (BS), Repeaters and User Equipment (UE) for IMT-2000 Third-Generation cellular
networks; Part 1: Harmonized EN for IMT-2000, introduction and common requirements,
covering essential requirements of article 3.2 of the R&TTE Directive".
[11] ETSI TS 145 004 (V6.0.0): "Digital cellular telecommunications system (Phase 2+); Modulation
(3GPP TS 45.004 version 6.0.0 Release 6)".
3 Definitions 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 a Base Station
NOTE: This is considered as an ancillary equipment (apparatus) if:
the equipment is intended for use in conjunction with a BS to provide additional operational and/or
control features to the radio equipment, (e.g. to extend control to another position or location);
the equipment cannot be used on a stand alone basis to provide user functions independently of a
BS; and
the BS 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).
Base Station class: wide area Base Station, medium range Base Station or local area Base Station, as declared by the
manufacturer
chip rate: rate of "chips" (modulated symbols after spreading) per second
NOTE: The UTRA FDD chip rate is 3,84 Mchip/s.
environmental profile: range of environmental conditions under which equipment, within the scope of the present
document, is required to comply with the provisions of the present document
local area Base Station: Base Stations characterized by requirements derived from picocell scenarios with a BS to UE
minimum coupling loss equal to 45 dB
maximum output power: mean power level per carrier of the Base Station measured at the antenna connector in a
specified reference condition
ETSI
9 ETSI EN 301 908-3 V3.2.1 (2007-05)
mean power: power (transmitted or received) in a bandwidth of at least (1 + α) times the chip rate of the radio access
mod, when applied to a WCDMA-modulated signal. The period of measurement shall be at least one timeslot unless
otherwise stated
NOTE : α = 0,22 is the roll-off factor of the WCDMA signal.
medium range Base Station: Base Stations characterized by requirements derived from microcell scenarios with a BS
to UE minimum coupling loss equal to 53 dB
output power: mean power of one carrier of the Base Station, delivered to a load with resistance equal to the nominal
load impedance of the transmitter
rated output power: rated output power of the Base Station is the mean power level per carrier that the manufacturer
has declared to be available at the antenna connector
RRC filtered mean power: the mean power as measured through a root raised cosine filter with roll-off factor α and a
bandwidth equal to the chip rate of the radio access mode
NOTE: The RRC filtered mean power of a perfectly modulated WCDMA signal is 0,246 dB lower than the mean
power of the same signal.
wide area Base Station: Base Stations characterized by requirements derived from Macro Cell scenarios with a BS to
UE minimum coupling loss equal to 70 dB
NOTE: This Base Station class has the same requirements as the general purpose base station in Releases 99,
4 and 5.
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
16QAM 16 - Quadrature Amplitude Modulation
ACLR Adjacent Channel Leakage power Ratio
ACS Adjacent Channel Selectivity
B appropriate frequency in the Bottom of the operating frequency band of the BS
BER Bit Error Ratio
BS Base Station
BSS Base Station Subsystem
BTS Base Transceiver Station
CDMA Code Division Multiple Access
CW Continuous Wave
NOTE: Unmodulated signal.
DC Direct Current
DCS Digital Cellular System
DUT Device Under Test
E-DCH Enhanced - Dedicated CHannel
EMC ElectroMagnetic Compatibility
EUT Equipment Under Test
FDD Frequency Division Duplexing
F Frequency of unwanted signal
uw
GMSK Gaussian Minimum Shift Keying
GSM Global System for Mobile communications
HS-PDSCH High Speed - Physical Downlink Shared CHannel
IMT 2000 International Mobile Telecommunications 2000
M appropriate frequency in the Middle of the operating frequency band of the BS
MS Mobile Station
PCCPCH Primary Common Control Physical CHannel
QPSK Quadrature Phase Shift Keying
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
RMS Root Mean Square
RRC Root-Raised Cosine
ETSI
10 ETSI EN 301 908-3 V3.2.1 (2007-05)
Rx Receiver
SCCPCH Secondary Common Control Physical CHannel
T appropriate frequency in the Top of the operating frequency band of the BS
TDD Time Division Duplexing
Tx Transmitter
UARFCN UTRA Absolute Radio Frequency Channel Number
UE User Equipment
UL Up Link (reverse link)
UMTS Universal Mobile Telecommunications System
UTRA Universal Terrestrial Radio Access
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 (e.g. band I, III, VII and
VIII) is shared between systems of the IMT-2000 family (for band III and VIII also GSM) or systems having
compatible characteristics.
4.2.1 Introduction
To meet the essential requirement under article 3.2 of the R&TTE Directive [1] for IMT-2000 Base Station equipment
(BS) seven essential parameters in addition to those in EN 301 908-1 [10] have been identified. Table 2 provides a cross
reference between these seven essential parameters and the corresponding nine technical requirements for equipment
within the scope of the present document.
Table 2: Cross references
Essential parameter Corresponding technical requirements
Spectrum emissions mask 4.2.2 Spectrum emissions mask
4.2.3 Adjacent Channel Leakage power Ratio (ACLR)
Conducted spurious emissions from the transmitter 4.2.4 Transmitter spurious emissions
antenna connector
Accuracy of maximum output power 4.2.5 Base station maximum output power
Intermodulation attenuation of the transmitter 4.2.6 Transmit intermodulation
Conducted spurious emissions from the receiver 4.2.7 Receiver spurious emissions
antenna connector
Impact of interference on receiver performance 4.2.8 Blocking characteristics
4.2.9 Receiver intermodulation characteristics
Receiver adjacent channel selectivity 4.2.10 Receiver Adjacent Channel Selectivity (ACS)
The supplier shall declare the Base Station class and operating band(s) for the Base Station. The technical requirements
apply for the declared Base Station class and operating band(s) as outlined for each requirement. For a Base Station
supporting more than one operating band, conformance testing for each technical requirement in clause 5 shall be
performed for each operating band.
The technical requirements also apply to the BS configurations described in annex B.
ETSI
11 ETSI EN 301 908-3 V3.2.1 (2007-05)
4.2.2 Spectrum emissions mask
4.2.2.1 Definition
Out-of-band emissions are unwanted emissions immediately outside the channel bandwidth resulting from the
modulation process and non-linearity in the transmitter but excluding spurious emissions. This out-of-band emission
limit is specified in terms of a spectrum emission mask and adjacent channel leakage power ratio for the transmitter.
4.2.2.2 Limit
The requirement shall be met by a Base Station transmitting on a single RF carrier configured in accordance with the
manufacturer's specification. Emissions shall not exceed the maximum level specified in tables 3 to 6 for the
appropriate BS maximum output power, in the frequency range from Δf = 2,5 MHz to Δf from the carrier frequency,
max
where:
• Δf is the separation between the carrier frequency and the nominal -3 dB point of the measuring filter closest
to the carrier frequency;
• f_offset is the separation between the carrier frequency and the centre of the measurement filter;
• f_offset is either 12,5 MHz or the offset to the UMTS Tx band edge as defined in clause 1, whichever is the
max
greater;
• Δf is equal to f_offset minus half of the bandwidth of the measuring filter.
max max
Table 3: Spectrum emission mask values, BS maximum output power P ≥≥≥≥ 43 dBm
Frequency offset of Frequency offset of Maximum level Measurement
measurement filter measurement filter centre bandwidth
frequency, f_offset
- 3dB point, ΔΔΔΔf
-12,5 dBm 30 kHz
2,5 MHz ≤ Δf < 2,7 MHz 2,515 MHz ≤ f_offset < 2,715 MHz
2,7 MHz ≤ Δf < 3,5 MHz 2,715 MHz ≤ f_offset < 3,515 MHz 30 kHz
f_offset
-12,5 dBm - 15 × ( - 2,715) dB
MHz
-24,5 dBm 30 kHz
3,515 MHz ≤ f_offset < 4,0 MHz
3,5 MHz ≤ Δf ≤ Δf 4,0 MHz ≤ f_offset < f_offset -11,5 dBm 1 MHz
max max
Table 4: Spectrum emission mask values, BS maximum output power 39 dBm ≤≤≤≤ P < 43 dBm
Frequency offset of Frequency offset of Maximum level Measurement
measurement filter measurement filter centre bandwidth
frequency, f_offset
- 3dB point, ΔΔΔΔf
-12,5 dBm 30 kHz
2,5 MHz ≤ Δf < 2,7 MHz 2,515 MHz ≤ f_offset < 2,715 MHz
2,7 MHz ≤ Δf < 3,5 MHz 2,715 MHz ≤ f_offset < 3,515 MHz 30 kHz
f_offset
-12,5 dBm - 15 × ( - 2,715) dB
MHz
-24,5 dBm 30 kHz
3,515 MHz ≤ f_offset < 4,0 MHz
3,5 MHz ≤ Δf < 7,5 MHz 4,0 MHz ≤ f_offset < 8,0 MHz -11,5 dBm 1 MHz
P - 54,5 dB 1 MHz
7,5 MHz ≤ Δf ≤ Δf 8,0 MHz ≤ f_offset < f_offset
max max
ETSI
12 ETSI EN 301 908-3 V3.2.1 (2007-05)
Table 5: Spectrum emission mask values, BS maximum output power 31 dBm ≤≤ P < 39 dBm
≤≤
Frequency offset of Frequency offset of Maximum level Measurement
measurement filter measurement filter centre bandwidth
frequency, f_offset
- 3dB point,ΔΔΔΔf
2,5 MHz ≤ Δf < 2,7 MHz 2,515 MHz ≤ f_offset < 2,715 MHz P - 51,5 dB 30 kHz
30 kHz
2,7 MHz ≤ Δf < 3,5 MHz 2,715 MHz ≤ f_offset < 3,515 MHz
f_offset
P - 51,5 dB - 15 × ( - 2,715) dB
MHz
3,515 MHz ≤ f_offset < 4,0 MHz P - 63,5 dB 30 kHz
P - 50,5 dB 1 MHz
3,5 MHz ≤ Δf < 7,5 MHz 4,0 MHz ≤ f_offset < 8,0 MHz
7,5 MHz ≤ Δf ≤ Δf 8,0 MHz ≤ f_offset < f_offset P - 54,5 dB 1 MHz
max max
Table 6: Spectrum emission mask values, BS maximum output power P < 31 dBm
Frequency offset of Frequency offset of Maximum level Measurement
measurement filter measurement filter centre bandwidth
- 3dB point, ΔΔf frequency, f_offset
ΔΔ
2,5 MHz ≤ Δf < 2,7 MHz 2,515 MHz ≤ f_offset < 2,715 MHz -20,5 dBm 30 kHz
30 kHz
2,7 MHz ≤ Δf < 3,5 MHz 2,715 MHz ≤ f_offset < 3,515 MHz
f_offset
-20,5 dBm - 15 × ( - 2,715) dB
MHz
3,515 MHz ≤ f_offset < 4,0 MHz -32,5 dBm 30 kHz
-19,5 dBm 1 MHz
3,5 MHz ≤ Δf < 7,5 MHz 4,0 MHz ≤ f_offset < 8,0 MHz
7,5 MHz ≤ Δf ≤ Δf 8,0 MHz ≤ f_offset < f_offset -23,5 dBm 1 MHz
max max
4.2.2.3 Conformance
Conformance tests described in clause 5.3.1 shall be carried out.
4.2.3 Adjacent channel leakage power ratio (ACLR)
4.2.3.1 Definition
Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the RRC filtered mean power centred on the assigned
channel frequency to the RRC filtered mean power centred on an adjacent channel frequency.
4.2.3.2 Limits
The limit for ACLR shall be as specified in table 7.
Table 7: BS ACLR limits
BS channel offset below the first or ACLR limit
above the last carrier frequency used
5 MHz 44,2 dB
10 MHz 49,2 dB
4.2.3.3 Conformance
Conformance tests described in clause 5.3.2 shall be carried out.
ETSI
13 ETSI EN 301 908-3 V3.2.1 (2007-05)
4.2.4 Transmitter spurious emissions
4.2.4.1 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.
This is measured at the Base Station RF output port.
The requirement applies at frequencies within the specified frequency ranges, which are more than 12,5 MHz under the
first carrier frequency used or more than 12,5 MHz above the last carrier frequency used.
The requirements of clause 4.2.4.2 shall apply whatever the type of transmitter considered (single carrier or
multi-carrier). It applies for all transmission modes foreseen by the manufacturer's specification.
Unless otherwise stated, all requirements are measured as mean power.
4.2.4.2 Limits
4.2.4.2.1 Spurious emissions
The power of any spurious emission shall not exceed the limit specified in table 8, 8a, 8b or 8c, depending on the
declared operating band.
Table 8: BS spurious emissions limits for operating band I
Band Maximum level Measurement bandwidth Note
9 kHz to 150 kHz -36 dBm 1 kHz see note 1
150 kHz to 30 MHz -36 dBm 10 kHz see note 1
30 MHz to 1 GHz -36 dBm 100 kHz see note 1
1 GHz to 2 100 MHz -30 dBm 1 MHz see note 1
2 100 MHz to 2 180 MHz -15 dBm 1 MHz see note 2
2 180 MHz to 12,75 GHz -30 dBm 1 MHz see note 3
NOTE 1: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1.
NOTE 2: Limit based on ITU-R Recommendation SM.329 [7], clause 4.3 and annex 7.
NOTE 3: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1. Upper frequency
as in ITU-R Recommendation SM.329 [7], clause 2.5, table 1.
Table 8a: BS spurious emissions limits for operating band III
Band Maximum level Measurement bandwidth Note
9 kHz to 150 kHz -36 dBm 1 kHz see note 1
150 kHz to 30 MHz -36 dBm 10 kHz see note 1
30 MHz to 1 GHz -36 dBm 100 kHz see note 1
1 GHz to 1 795 MHz -30 dBm 1 MHz see note 1
1 795 MHz to 1 890 MHz -15 dBm 1 MHz see note 2
1 890 MHz to 12,75 GHz -30 dBm 1 MHz see note 3
NOTE 1: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1.
NOTE 2: Limit based on ITU-R Recommendation SM.329 [7], clause 4.3 and annex 7.
NOTE 3: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1. Upper frequency
as in ITU-R Recommendation SM.329 [7], clause 2.5, table 1.
ETSI
14 ETSI EN 301 908-3 V3.2.1 (2007-05)
Table 8b: BS spurious emissions limits for operating band VII
Band Maximum level Measurement bandwidth Note
9 kHz to 150 kHz -36 dBm 1 kHz see note 1
150 kHz to 30 MHz -36 dBm 10 kHz see note 1
30 MHz to 1 GHz -36 dBm 100 kHz see note 1
1 GHz to 2 610 MHz -30 dBm 1 MHz see note 1
2 610 MHz to 2 700 MHz -15 dBm 1 MHz see note 2
2 700 MHz to 12,75 GHz -30 dBm 1 MHz see note 3
NOTE 1: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1.
NOTE 2: Limit based on ITU-R Recommendation SM.329 [7], clause 4.3 and annex 7.
NOTE 3: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1. Upper frequency
as in ITU-R Recommendation SM.329 [7], clause 2.5, table 1.
Table 8c: BS spurious emissions limits for operating band VIII
Band Maximum level Measurement bandwidth Note
9 kHz to 150 kHz -36 dBm 1 kHz see note 1
150 kHz to 30 MHz -36 dBm 10 kHz see note 1
30 MHz to 915 MHz -36 dBm 100 kHz see note 1
915 MHz to 970MHz -16 dBm 100 kHz see note 2
970 MHz to 1 GHz -36 dBm 100 kHz see note 1
1 GHz to 12,75 GHz -30 dBm 1 MHz see note 3
NOTE 1: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1.
NOTE 2: Limit based on ITU-R Recommendation SM.329 [7], clause 4.3 and annex 7.
NOTE 3: Bandwidth as in ITU-R Recommendation SM.329 [7], clause 4.1. Upper frequency
as in ITU-R Recommendation SM.329 [7], clause 2.5, table 1.
4.2.4.2.2 Co-existence with GSM 900
This requirement shall be applied for the protection of GSM 900 MS and GSM 900 BTS receivers.
The power of any spurious emission shall not exceed the limit specified in table 9.
Table 9: Spurious emissions limits for protection of GSM 900 MS receiver
Band Maximum Measurement Note
level bandwidth
921 MHz to 960 MHz -57 dBm 100 kHz This requirement does not apply to UTRA
FDD operating in band VIII.
876 MHz to 915 MHz -61 dBm 100 kHz For the frequency range 880 MHz to
915 MHz, this requirement does not apply
to UTRA FDD operating in band VIII,
since it is already covered by the
requirement in clause 4.2.4.2.6.
4.2.4.2.3 Co-existence with DCS 1800
This requirement shall be applied for the protection of D
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