ETSI EN 301 908-7 V1.1.1 (2002-01)
Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 7: Harmonized EN for IMT-2000, CDMA TDD (UTRA TDD) (BS) covering essential requirements of article 3.2 of the R&TTE Directive
Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 7: Harmonized EN for IMT-2000, CDMA TDD (UTRA TDD) (BS) covering essential requirements of article 3.2 of the R&TTE Directive
DEN/ERM-TFES-001-7
Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Bazne postaje (BS) in uporabniška oprema (UE) za celično omrežje IMT-2000 tretje generacije - 7. del: Harmonizirani EN za IMT-2000, CDMA TDD (UTRA TDD) (BS), ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electromagnetic compatibility and Radio spectrum Matters (ERM); Base Stations (BS) and User Equipment (UE) for IMT-2000 Third-Generation cellular networks; Part 7: Harmonized EN for IMT-2000, CDMA TDD (UTRA TDD) (BS) covering essential requirements of article 3.2 of the R&TTE Directive33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 301 908-7 Version 1.1.1SIST EN 301 908-7:2002en01-november-2002SIST EN 301 908-7:2002SLOVENSKI
STANDARD
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 2
Reference DEN/ERM-TFES-001-7 Keywords 3G, 3GPP, cell, digital, IMT-2000, mobile, radio, regulation, TD-CDMA, TDD, UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 3 Contents Intellectual Property Rights.5 Foreword.5 Introduction.7 1 Scope.9 2 References.9 3 Definitions, symbols and abbreviations.10 3.1 Definitions.10 3.2 Symbols.10 3.3 Abbreviations.10 4 Technical requirements specifications.11 4.1 Environmental profile.11 4.2 Conformance requirements.11 4.2.1 Introduction.11 4.2.2 Spectrum emission mask.12 4.2.2.1 Definition.12 4.2.2.2 Limits.12 4.2.2.3 Conformance.13 4.2.3 Transmitter adjacent channel leakage power ratio.13 4.2.3.1 Definition.13 4.2.3.2 Limits.14 4.2.3.3 Conformance.14 4.2.4 Transmitter spurious emissions.14 4.2.4.1 Definition.14 4.2.4.2 Limits.14 4.2.4.2.1 General requirements.14 4.2.4.2.2 Co-existence with GSM 900.15 4.2.4.2.3 Co-existence with DCS 1800.15 4.2.4.2.4 Co-existence with UTRA FDD.16 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 Limits.16 4.2.5.3 Conformance.16 4.2.6 Transmit intermodulation.16 4.2.6.1 Definition.16 4.2.6.2 Limits.16 4.2.6.3 Conformance.17 4.2.7 Receiver spurious emissions.17 4.2.7.1 Definition.17 4.2.7.2 Limits.17 4.2.7.3 Conformance.17 4.2.8 Receiver blocking characteristics.17 4.2.8.1 Definition.17 4.2.8.2 Limits.17 4.2.8.3 Conformance.18 4.2.9 Receiver intermodulation characteristics.18 4.2.9.1 Definition.18 4.2.9.2 Limits.18 4.2.9.3 Conformance.18 4.2.10 Receiver adjacent channel selectivity.18 4.2.10.1 Definition.18 4.2.10.2 Limits.19 4.2.10.3 Conformance.19 SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 4 5 Testing for compliance with technical requirements.19 5.1 Conditions for testing.19 5.2 Interpretation of the measurement results.19 5.3 Essential radio test suites.21 5.3.1 Spectrum emission mask.21 5.3.1.1 Method of test.21 5.3.1.1.1 Initial conditions.21 5.3.1.1.2 Procedure.21 5.3.1.2 Test requirements.21 5.3.2 Transmitter adjacent channel leakage power ratio.22 5.3.2.1 Method of test.22 5.3.2.1.1 Initial conditions.22 5.3.2.1.2 Procedure.22 5.3.2.2 Test requirements.22 5.3.3 Transmitter spurious emissions.23 5.3.3.1 Method of test.23 5.3.3.1.1 Initial conditions.23 5.3.3.1.2 Procedure.23 5.3.3.2 Test requirements.23 5.3.4 Base station maximum output power.23 5.3.4.1 Method of test.23 5.3.4.1.1 Initial conditions.23 5.3.4.1.2 Procedure.24 5.3.4.2 Test requirements.24 5.3.5 Transmit intermodulation.24 5.3.5.1 Method of test.24 5.3.5.1.1 Initial conditions.24 5.3.5.1.2 Procedure.25 5.3.5.2 Test requirements.25 5.3.6 Receiver spurious emissions.25 5.3.6.1 Method of test.25 5.3.6.1.1 Initial conditions.25 5.3.6.1.2 Procedure.26 5.3.6.2 Test requirements.26 5.3.7 Receiver blocking characteristics.26 5.3.7.1 Method of test.26 5.3.7.1.1 Initial conditions.26 5.3.7.1.2 Procedure.26 5.3.7.2 Test requirements.27 5.3.8 Receiver intermodulation characteristics.27 5.3.8.1 Method of test.27 5.3.8.1.1 Initial conditions.27 5.3.8.1.2 Procedure.27 5.3.8.2 Test requirements.27 5.3.9 Receiver adjacent channel selectivity.28 5.3.9.1 Method of test.28 5.3.9.1.1 Initial conditions.28 5.3.9.1.2 Procedure.28 5.3.9.1.3 Test requirements.28 Annex A (normative): The EN Requirements Table (EN-RT).29 Annex B (informative): Environmental profile specification.30 Annex C (informative): The EN title in the official languages.31 Annex D (informative): Bibliography.32 History.33
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 5 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 Candidate 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 7 of a multi-part deliverable covering the Base Stations (BS) 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) 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". SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 6 Technical specifications relevant to Directive 1999/5/EC [1] are given in annex A.
National transposition dates Date of adoption of this EN: 4 January 2002 Date of latest announcement of this EN (doa): 30 April 2002 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 October 2002 Date of withdrawal of any conflicting National Standard (dow): 31 October 2003
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 7 Introduction The present document is part of a set of standards designed to fit in a modular structure to cover all radio and telecommunications terminal equipment under the R&TTE Directive [1]. Each standard is a module in the structure. The modular structure is shown in figure 1.
- If needed, new standards for human exposure to
Electromagnetic Fields, -- if needed, new standards for acoustic safety Use of spectrum * If needed Scoped by
equipment
class or type Scoped by frequency and/or equipment type Disability* Privacy* Fraud* No harm to the network* Emergency* Interworking via
the network* Interorking with the network Non-radio Radio (RE) Non-TTE TTE 3.1b 3.2 3.3c 3.3b 3.3a 3.3d 3.3e 3.3f Radio Product EMC EN 301 489 multi-part EMC standard Generic and product standards also notified under EMC Directive Standards also notified under LV Directive 3.1a New radio harmonized standards Spectrum EMC Safety
Figure 1: Modular structure for the various standards used under the R&TTE Directive SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 8 The left hand edge of figure 1 shows the different clauses of article 3 of the R&TTE Directive [1]. For article 3.3 various horizontal boxes are shown. Dotted lines indicate that at the time of publication of the present document essential requirements in these areas have to be adopted by the Commission. If such essential requirements are adopted, and as far and as long as they are applicable, they will justify individual standards whose scope is likely to be specified by function or interface type. The vertical boxes show the standards under article 3.2 for the use of the radio spectrum by radio equipment. The scopes of these standards are specified either by frequency (normally in the case where frequency bands are harmonized) or by radio equipment type. For article 3.1b figure 1 shows EN 301 489 [8], the multi-part product EMC standard for radio used under the EMC Directive [2]. For article 3.1a figure 1 shows the existing safety standards currently used under the LV Directive [3] and new standards covering human exposure to electromagnetic fields. New standards covering acoustic safety may also be required. The bottom of figure 1 shows the relationship of the standards to radio equipment and telecommunications terminal equipment. A particular equipment may be radio equipment, telecommunications terminal equipment or both. A radio spectrum standard will apply if it is radio equipment. An article 3.3 standard will apply as well only if the relevant essential requirement under the R&TTE Directive [1] is adopted by the Commission and if the equipment in question is covered by the scope of the corresponding standard. Thus, depending on the nature of the equipment, the essential requirements under the R&TTE Directive [1] may be covered in a set of standards. The modularity principle has been taken because: • it minimizes the number of standards needed. Because equipment may, in fact, have multiple interfaces and functions it is not practicable to produce a single standard for each possible combination of functions that may occur in an equipment; •
it provides scope for standards to be added: - under article 3.2 when new frequency bands are agreed; or - under article 3.3 should the Commission take the necessary decisions without requiring alteration of standards that are already published; • it clarifies, simplifies and promotes the usage of Harmonized Standards as the relevant means of conformity assessment. The product specifications upon which all parts of EN 301 908 is based, differ in presentation; and this is reflected in the present document SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 9 1 Scope The present document applies to the following radio equipment type: - Base stations for IMT-2000 CDMA TDD (UTRA 3,84 Mchip/s TDD). This radio equipment type is capable of operating in all or any part of the frequency bands given in table 1. Table 1: CDMA TDD base station frequency bands Direction of transmission CDMA TDD base station frequency bands Transmit and Receive 1 900 MHz to 1920 MHz Transmit and Receive 2 010 MHz to 2025 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". 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 will 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. [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. [2] Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility. [3] Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of Member States relating to electrical equipment designed for use within certain voltage limits. [4] ETSI TR 100 028 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [5] ETSI TS 125 105 (V3.8.0) (2001): "Universal Mobile Telecommunications System (UMTS); UTRA (BS) TDD; Radio transmission and Reception (3GPP TS 25.105 version 3.8.0 Release 1999)". [6] ETSI TS 125 142 (V3.7.0) (2001): "Universal Mobile Telecommunications System (UMTS); Base station conformance testing (TDD) (3GPP TS 25.142 version 3.7.0 Release 1999)". [7] ITU-R Recommendation SM.329-8 (2000): "Spurious emissions". [8] ETSI EN 301 489 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services". SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 10 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: average power: thermal power as measured through a root raised cosine filter with roll-off
= 0,22 and a bandwidth equal to the chip rate of the radio access mode NOTE: The period of measurement shall be a transmit timeslot excluding the guard period unless otherwise stated. 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 maximum output power: the maximum output power of the base station per carrier measured at the antenna connector (i.e. the actual broadband power as would be measured assuming no measurement error) for a specified reference condition. The period of measurement shall be a transmit timeslot excluding the guard period. Rated Output Power, PRAT: Output Power that the manufacturer has declared to be available 3.2 Symbols For the purposes of the present document, the following symbols apply: α roll-off factor orcoIEDPCH_ The ratio of the average transmits energy per PN chip for the DPCHo to the total transmit power spectral density in one time slot. 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: 3GPP 3rd Generation Partnership Project ACIR Adjacent Channel Interference Ratio ACLR Adjacent Channel Leakage power Ratio ACS Adjacent Channel Selectivity B appropriate frequency in the Bottom of the operating frequency band of the BS: "RF channel" BER Bit Error Ratio BS Base Station CW Continuous Wave (unmodulated signal) dB decibel dBm decibel relative to 1 milliwatt DL Down Link (forward link) DPCHo A mechanism used to simulate an individual intracell interferer in the cell with one code and a spreading factor of 16 EMC ElectroMagnetic Compatibility EUT Equipment Under Test EVM Error Vector Magnitude F Frequency (of the assigned channel frequency of the wanted signal) FDD Frequency Division Duplexing FER Frame Error Rate Fuw Frequency offset of the unwanted interfering signal from the assigned channel frequency of the wanted signal IMT-2000 International Mobile Telecommunications 2000 SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 11 Ioc power spectral density of a band limited white noise source (simulating interference from other cells) as measured at the BS antenna connector Îor received power spectral density of all users in the cell in one timeslot as measured at the BS antenna connector LV Low Voltage M appropriate frequency in the Middle of the operating frequency band of the BS: "RF channel" MS Mobile station P output Power Pmax Maximum output power of the base station Pout Output power of the base station PPM Parts Per Million PRAT RATed Output Power of the base station R&TTE Radio equipment and Telecommunications Terminal Equipment RBER Residual BER RE Radio Equipment REFSENS REFerence SENSitivity level RMS Root-Mean Square RRC Root-Raised Cosine SIR Signal to Interference Ratio T appropriate frequency in the Top of the operating frequency band of the BS: "RF channel" TC Chip duration TDD Time Division Duplexing TPC Transmit Power Control TS Time Slot TTE Telecommunications Terminals Equipment UE User Equipment UL Up Link (reverse link) UTRA Universal Terrestrial Radio 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 required operational environmental profile. For guidance on how a supplier can declare the environmental profile see annex B. 4.2 Conformance requirements 4.2.1 Introduction To meet the essential requirement under article 3.2 of the R&TTE Directive [1] for IMT-2000 base stations (BS) seven essential parameters have been identified. Table 2 provides a cross reference between these essential parameters and the corresponding technical requirements for equipment within the scope of the present document. To fulfil an essential parameter the compliance with all the corresponding technical requirements in table 2 must be verified. SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 12 Table 2: Cross references Essential parameter Corresponding technical requirements 4.2.2
Spectrum emission mask Spectrum emissions mask 4.2.3
Transmitter Adjacent Channel Leakage power Ratio
(ACLR) Conducted spurious emissions from the transmitter antenna connector 4.2.4
Transmitter spurious emissions 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 antenna connector 4.2.7
Receiver spurious emissions 4.2.8
Receiver blocking characteristics Impact of interference on receiver performance 4.2.9
Receiver intermodulation characteristics Receiver adjacent channel selectivity 4.2.10
Receiver adjacent channel selectivity (ACS)
4.2.2 Spectrum emission mask 4.2.2.1 Definition Spectrum emission mask defines an out of band emission requirement for the base station transmitter. These out of band emissions are unwanted emissions outside the channel bandwidth resulting from the modulation process and non-linearity in the transmitter but excluding spurious emissions. The spectrum emission mask specifies the limit of the transmitter out of band emissions at frequency offsets from the assigned channel frequency of the wanted signal between 2,5 MHz and 12,5 MHz. 4.2.2.2 Limits 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 in the frequency range from ∆f = 2,5 MHz to ∆fmax from the carrier frequency, where: - ∆f 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 frequency of the measuring filter; - f_offsetmax is either 12,5 MHz or the offset to the UMTS Tx band edge (DL transmission in the following bands: 1 900 MHz to 1 920 MHz and 2 010 MHz to 2 025 MHz), whichever is the greater; - ∆fmax is equal to f_offsetmax minus half of the bandwidth of the measurement filter. The spectrum emissions measured according to clause 5.3.1.1.2 shall not exceed the maximum level specified in tables 3 to 6 for the appropriate BS rated output power. Table 3: Test Requirements for spectrum emission mask values, BS rated output power PRAT ≥≥≥≥ 43 dBm Frequency offset of measurement filter centre frequency, f_offset Maximum level
Measurement bandwidth 2,515 MHz ≤ f_offset < 2,715 MHz -12,5 dBm 30 kHz
2,715 MHz ≤ f_offset < 3,515 MHz -12,5 - 15 × (f_offset - 2,715) dBm 30 kHz
3,515 MHz ≤ f_offset < 4,0 MHz -24,5 dBm 30 kHz 4,0 MHz ≤ f_offset < 8,0 MHz -11,5 dBm 1 MHz
8,0 MHz ≤ f_offset < f_offsetmax -11,5 dBm 1 MHz
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 13 Table 4: Test Requirements for spectrum emission mask values, BS rated output power 39 dBm ≤≤≤≤ PRAT < 43 dBm Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2,515 MHz ≤ f_offset < 2,715 MHz -12,5 dBm 30 kHz
2,715 MHz ≤ f_offset < 3,515 MHz -12,5 - 15 × (f_offset - 2,715) dBm 30 kHz
3,515 MHz ≤ f_offset < 4,0 MHz -24,5 dBm 30 kHz 4,0 MHz ≤ f_offset < 8,0 MHz -11,5 dBm 1 MHz
8,0 MHz ≤ f_offset < f_offsetmax P - 54,5 dBm 1 MHz
Table 5: Test Requirements for spectrum emission mask values, BS rated output power 31 dBm ≤≤≤≤ PRAT < 39 dBm Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2,515 MHz ≤ f_offset < 2,715 MHz P - 51,5 dBm 30 kHz
2,715 MHz ≤ f_offset < 3,515 MHz P - 51,5 - 15 × (f_offset - 2,715) dBm 30 kHz
3,515 MHz ≤ f_offset < 4,0 MHz P - 63,5 dBm 30 kHz 4,0 MHz ≤ f_offset < 8,0 MHz P - 50,5 dBm 1 MHz
8,0 MHz ≤ f_offset < f_offsetmax P - 54,5 dBm 1 MHz
Table 6: Test Requirements for spectrum emission mask values, BS rated output power PRAT < 31 dBm Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2,515 MHz ≤ f_offset < 2,715 MHz -20,5 dBm 30 kHz
2,715 MHz ≤ f_offset < 3,515 MHz -20,5 - 15 × (f_offset - 2,715) dBm 30 kHz 3,515 MHz ≤ f_offset < 4,0 MHz -32,5 dBm 30 kHz 4,0 MHz ≤ f_offset < 8,0 MHz -19,5 dBm 1 MHz
8,0 MHz ≤ f_offset < f_offsetmax -23,5 dBm 1 MHz
4.2.2.3 Conformance Conformance tests described in clause 5.3.1 shall be carried out. 4.2.3 Transmitter adjacent channel leakage power ratio 4.2.3.1 Definition Transmitter adjacent Channel Leakage power Ratio (ACLR) is the ratio of the average power centred on the assigned channel frequency to the average power centred on an adjacent channel frequency. (ACLR is also an "out of band emission" requirement, see clause 4.2.2.) In both cases, the power is measured with a filter that has a Root Raised Cosine (RRC) filter response with roll-off α = 0,22 and a bandwidth equal to the chip rate. The requirements shall apply for all configurations of BS (single carrier or multi-carrier), and for all operating modes foreseen by the manufacturer's specification. The requirements in this clause shall apply to base stations intended for general-purpose applications. SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 14 4.2.3.2 Limits The ACLR shall be equal to or greater than the limits given in table 7. Table 7: BS ACLR limits BS adjacent channel offset ACLR limit ± 5 MHz 44,2 dB ± 10 MHz 54,2 dB
4.2.3.3 Conformance Conformance tests described in clause 5.3.2 shall be carried out. 4.2.4 Transmitter spurious emissions 4.2.4.1 Definition Transmitter 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. Unless otherwise stated, all requirements are measured as mean power. 4.2.4.2 Limits The requirements in this clause shall apply to base stations intended for general-purpose applications. 4.2.4.2.1 General requirements
The requirements of table 8 shall apply whatever the type of transmitter considered (single carrier or multi-carrier). It applies for all transmission modes foreseen by the manufacturer. These spurious emission (category B, as defined in ITU-R Recommendation SM.329-8 [7]) requirements apply 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 power of any spurious emission shall not exceed the maximum levels given in table 8. SIST EN 301 908-7:2002
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 15 Table 8: BS Mandatory spurious emissions limits, Category B Band Maximum level Measurement bandwidth Note 9 kHz - 150 kHz -36 dBm 1 kHz
note 1 150 kHz - 30 MHz -36 dBm 10 kHz
note 1 30 MHz - 1 GHz -36 dBm 100 kHz note 1 1 GHz
- Fc1 - 60 MHz or Fl - 10 MHz whichever is the higher -30 dBm 1 MHz note 1 Fc1 - 60 MHz or Fl - 10 MHz whichever is the higher - Fc1 - 50 MHz or Fl -10 MHz whichever is the higher -25 dBm 1 MHz note 2 Fc1 - 50 MHz or Fl -10 MHz whichever is the higher - Fc2 + 50 MHz or Fu +10 MHz whichever is the lower -15 dBm 1 MHz note 2 Fc2 + 50 MHz or Fu + 10 MHz whichever is the lower - Fc2 + 60 MHz or Fu + 10 MHz whichever is the lower -25 dBm 1 MHz note 2 Fc2 + 60 MHz or Fu + 10 MHz whichever is the lower - 12,75 GHz -30 dBm 1 MHz notes 1 and 3 NOTE 1: Bandwidth as in ITU-R Recommendation SM.329-8 [7], s4.1. NOTE 2: Specification in accordance with ITU-R Recommendation SM.329-8 [7], s4.3 and annex 7. NOTE 3: Upper frequency as in ITU-R Recommendation SM.329-8 [7], s2.5 table 1. Fc1:
Centre frequency of emission of the first carrier transmitted by the BS. Fc2:
Centre frequency of emission of the last carrier transmitted by the BS. Fl:
Lower frequency of the band in which TDD operates. Fu:
Upper frequency of the band in which TDD operates.
4.2.4.2.2 Co-existence with GSM 900 This requirement shall be applied for the protection of GSM 900 MS. The power of any spurious emission shall not exceed the maximum level given in table 9. Table 9: BS Spurious emissions limits for protection of
GSM 900 MS receiver Band Maximum level Measurement bandwidth 921 MHz to 960 MHz -57 dBm 100 kHz
4.2.4.2.3 Co-existence with DCS 1800 This requirement shall be applied for the protection of DCS 1800 MS. The power of any spurious emission shall not exceed the maximum level given in table 10. Table 10: BS Spurious emissions limits for protection of
DCS 1800 MS receiver Band Maximum level Measurement bandwidth 1 805 MHz to 1 880 MHz -47 dBm 100 kHz
ETSI ETSI EN 301 908-7 V1.1.1 (2002-01) 16 4.2.4.2.4 Co-existence with UTRA FDD This requirement shall be applied for protection of UTRA FDD. The power of any spurious emission shall not exceed the maximum level given in table 11. Table 11: BS Spurious emissions limits for protection of UTRA FDD receiver Band Maximum Level Measurement Bandwidth 1 920 MHz to 1 980 MHz -32 dBm 1 MHz 2 110 MHz to 2 170 MHz -52 dBm 1 MHz
4.2.4.3 Conformance Conformance tests described in clause 5.3.3 shall be carried out. 4.2.5 Base station maximum output power 4.2.5.1 Definition The 'base station maximum output power' (Pmax) requirement is defined relative to the "rated output power". Maximum output power (Pmax) and rated output power (PRAT) are defined in clause 3.1. 4.2.5.2 Limits The requirements in this clause shall apply to base stations intended for general-purpose applications. In normal conditions, the measured output power, derived according to clause 5.3.4.1.2, shall remain within +2,7 dB and -2,7 dB of the manufacturer's rated output power. In extreme conditions, the measured output power, derived according to clause 5.3.4.1.2, shall remain within +3,2 dB and -3,2 dB of the manufacturer's rated output power. 4.2.5.3 Conformance Conformance tests described in clause 5.3.4 shall be carried out. 4.2.6 Transmit intermodulation 4.2.6.1 Definition The transmit intermodulation performance is a measure of the capability of the transmitter to inhibit the generation of signals in its non linear elements caused by presence of the wanted signal and an interfering signal reaching the transmitter via the antenna. 4.2.6.2 Limits The transmit intermodulation level is the power of the intermodulation products when a CDMA modulated interference signal is injected into the anten
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