SIST EN 302 426 V1.1.1:2006
(Main)Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450) and the 410 MHz, 450 MHz and 870 MHz PAMR bands (CDMA-PAMR) covering essential requirements of article 3.2 of the R&TTE Directive
Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450) and the 410 MHz, 450 MHz and 870 MHz PAMR bands (CDMA-PAMR) covering essential requirements of article 3.2 of the R&TTE Directive
The present document applies to cdma450 repeaters using CDMA 1x spread spectrum technology, i.e. band class 5 or band class 11 equipment as defined in TIA-1030 [16] capable of operating in the frequency bands defined in footnote EU34 from the European Common Allocation table, ERC report 25 [8].
-EU34 states "Parts of the bands 450 MHz to 457,5 MHz / 460 MHz to 467,5 MHz may also be used for existing and evolving public cellular networks on a National basis".
The present document also applies to CDMA-PAMR repeaters covering, in accordance with ECC decision ECC/DEC/(04)06 [9], the frequency bands:
-Band class 11: Operating within the bands 410 MHz to 430 MHz and 450 MHz to 470 MHz with 10 MHz duplex spacing between the transmit frequencies of mobile stations (410 MHz to 420 MHz and 450 MHz to 460 MHz) and the transmit frequencies of base stations (420 MHz to 430 MHz and 460 MHz to 470 MHz).
-Band class 12: Operating within the band 870 MHz to 876 MHz paired with 915 MHz to 921 MHz with 45 MHz duplex spacing between the transmit frequencies of mobile stations (870 MHz to 876 MHz) and the transmit frequencies of base stations (915 MHz to 921 MHz).
The present document is intended to cover the provisions of the R&TTE Directive[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] will apply to equipment within the scope of the present document.
Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) - Harmonizirani EN za repetitorje (ponavljalnike), delujoče po standardu CDMA na razpršenem spektru v mobilnem pasu 450 MHz (CDMA 450) ter pasovih PAMR 410, 450 in 870 MHz (CDMA-PAMR), ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2006
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+DUPRQL]LUDQL(1]DUHSHWLWRUMH SRQDYOMDOQLNH GHOXMRþHSRVWDQGDUGX&'0$QD
UD]SUãHQHPVSHNWUXYPRELOQHPSDVX0+] &'0$ WHUSDVRYLK3$05
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for
CDMA spread spectrum Repeaters operating in the 450 MHz cellular band (CDMA450)
and the 410 MHz, 450 MHz and 870 MHz PAMR bands (CDMA-PAMR) covering
essential requirements of article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 302 426 Version 1.1.1
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.
ETSI EN 302 426 V1.1.1 (2006-09)
Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Harmonized EN for CDMA spread spectrum Repeaters
operating in the 450 MHz cellular band (CDMA450) and
the 410 MHz, 450 MHz and 870 MHz PAMR bands
(CDMA-PAMR) covering essential requirements of
article 3.2 of the R&TTE Directive
2 ETSI EN 302 426 V1.1.1 (2006-09)
Reference
DEN/ERM-TG39-001A
Keywords
CDMA, cellular, radio, regulation, repeater
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3 ETSI EN 302 426 V1.1.1 (2006-09)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .7
1 Scope.9
2 References.9
3 Definitions, symbols and abbreviations .10
3.1 Definitions.10
3.2 Symbols.11
3.3 Abbreviations.11
4 Technical requirements specifications.12
4.1 Environmental profile.12
4.2 Conformance requirements.12
4.2.1 Introduction.12
4.2.2 Transmitter conducted unwanted emissions .12
4.2.2.1 Definition.12
4.2.2.2 Limit.12
4.2.2.2.1 Limits for band class 5 and 11 equipment .12
4.2.2.2.2 Limits for band class 12 equipment.13
4.2.2.3 Conformance.14
4.2.3 Accuracy of maximum output power.14
4.2.3.1 Definition.14
4.2.3.2 Limit.14
4.2.3.3 Conformance.14
4.2.4 Radiated spurious emissions.14
4.2.4.1 Definition.14
4.2.4.2 Limits.14
4.2.4.3 Conformance.15
4.2.5 Input intermodulation.15
4.2.5.1 Definition.15
4.2.5.2 Limit.15
4.2.5.3 Conformance.15
4.2.6 Out of band gain .15
4.2.6.1 Definition.15
4.2.6.2 Limits.16
4.2.6.3 Conformance.16
4.2.7 Adjacent Channel Rejection Ratio (ACRR) .16
4.2.7.1 Definition.16
4.2.7.2 Limit.16
4.2.7.3 Conformance.17
4.2.8 Output intermodulation.17
4.2.8.1 Definition.17
4.2.8.2 Limit.17
4.2.8.3 Conformance.17
5 Testing for compliance with technical requirements.17
5.1 Conditions for testing .17
5.1.1 Introduction.17
5.1.2 Standard equipment under test.18
5.1.2.1 Basic equipment.18
5.1.3 CDMA test signal definition.18
5.2 Interpretation of the measurement results .18
5.3 Essential radio test suites.19
5.3.1 Transmitter conducted unwanted emissions .19
5.3.1.1 Initial conditions.19
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4 ETSI EN 302 426 V1.1.1 (2006-09)
5.3.1.2 Procedures.20
5.3.2 Accuracy of maximum output power.20
5.3.2.1 Initial conditions.20
5.3.2.2 Procedure.21
5.3.3 Radiated spurious emissions.21
5.3.3.1 Test method.21
5.3.3.2 Test configurations.21
5.3.4 Input intermodulation.22
5.3.4.1 Initial conditions.22
5.3.4.2 Procedures.22
5.3.5 Out of band gain .22
5.3.5.1 Initial conditions.22
5.3.5.2 Procedure.23
5.3.6 Adjacent Channel Rejection Ratio (ACRR) .23
5.3.6.1 Initial conditions.23
5.3.6.2 Procedures.23
5.3.7 Output intermodulation.24
5.3.7.1 Initial conditions.24
5.3.7.2 Procedures.24
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT).25
Annex B (normative): Repeater configurations .27
B.1 Power supply options .27
B.2 Combining of repeaters .27
Annex C (normative): Environmental profile specification .28
C.1 Test conditions, power supply and ambient temperatures.28
C.1.1 Normal and extreme test conditions .28
C.1.2 Power sources.28
C.1.2.1 Power sources for stand-alone equipment .28
C.1.3 Normal test conditions.28
C.1.3.1 Normal temperature and humidity.28
C.1.3.2 Normal power source.29
C.1.3.2.1 Mains voltage.29
C.1.3.2.2 Lead-acid battery power sources used on vehicles.29
C.1.3.2.3 Other power sources.29
C.1.4 Extreme test conditions .29
C.1.4.1 Extreme temperatures.29
C.1.4.2 Extreme power source voltages .29
C.1.4.2.1 Mains voltage.29
C.1.4.2.2 Power sources using other types of batteries.29
C.1.4.2.3 Other power sources.30
C.1.4.3 Procedure for tests at extreme temperatures .30
C.2 Declared environmental operating conditions of equipment.30
Annex D (informative): Repeater measurement system set-up.31
D.1 Transmitter conducted unwanted emission .31
D.2 Maximum output power .31
D.3 Input intermodulation.31
D.4 Out of band gain.32
D.5 Adjacent Channel Rejection Ratio (ACRR).32
D.6 Output intermodulation.32
Annex E (informative): Bibliography.33
ETSI
5 ETSI EN 302 426 V1.1.1 (2006-09)
Annex F (informative): The EN title in the official languages .34
History .36
ETSI
6 ETSI EN 302 426 V1.1.1 (2006-09)
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").
National transposition dates
Date of adoption of this EN: 14 July 2006
Date of latest announcement of this EN (doa): 31 October 2006
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2007
Date of withdrawal of any conflicting National Standard (dow): 30 April 2008
ETSI
7 ETSI EN 302 426 V1.1.1 (2006-09)
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.
Disability*
3.3f
Emergency*
3.3e
Fraud*
3.3d
3.3c
Privacy*
No harm to the network*
3.3b
* If needed
Scoped by
Interworking via the network*
equipment
3.3a class or type
Interworking with the network
Use of spectrum
3.2
New radio harmonized standards
Spectrum
Scoped by frequency and/or equipment type
Radio Product EMC
EN 301 489 multi-part EMC standard
3.1b
EMC
Generic and product standards also notified under EMC Directive
- If needed, new standards for human exposure to
Electromagnetic Fields,
- if needed, new standards for acoustic safety
3.1a
Standards also notified under LV Directive
Safety
Non-radio Radio (RE)
TTE Non-TTE
Figure 1: Modular structure for the various standards used under the R&TTE Directive [1]
ETSI
8 ETSI EN 302 426 V1.1.1 (2006-09)
The left hand edge of the 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 [5], 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 this present multi-part deliverable is based differ in presentation, and this is
reflected in the present document.
ETSI
9 ETSI EN 302 426 V1.1.1 (2006-09)
1 Scope
The present document applies to cdma450 repeaters using CDMA 1x spread spectrum technology, i.e. band class 5 or
band class 11 equipment as defined in TIA-1030 [12] capable of operating in the frequency bands defined in footnote
EU34 from the European Common Allocation table, ERC report 25 [8].
• EU34 states "Parts of the bands 450 MHz to 457,5 MHz / 460 MHz to 467,5 MHz may also be used for
existing and evolving public cellular networks on a National basis".
The present document also applies to CDMA-PAMR repeaters covering, in accordance with ECC decision
ECC/DEC/(04)06 [9], the frequency bands:
• Band class 11: Operating within the bands 410 MHz to 430 MHz and 450 MHz to 470 MHz with 10 MHz
duplex spacing between the transmit frequencies of mobile stations (410 MHz to 420 MHz and 450 MHz to
460 MHz) and the transmit frequencies of base stations (420 MHz to 430 MHz and 460 MHz to 470 MHz).
• Band class 12: Operating within the band 870 MHz to 876 MHz paired with 915 MHz to 921 MHz with
45 MHz duplex spacing between the transmit frequencies of mobile stations (870 MHz to 876 MHz) and the
transmit frequencies of base stations (915 MHz to 921 MHz).
The present document is intended to cover the provisions of the R&TTE Directive[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] 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.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
[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] Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member
States relating to electromagnetic compatibility (EMC Directive).
[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
(LV Directive).
[4] ANSI/TIA-97-F (2005): "Recommended Minimum Performance Standard for cdma2000 Spread
Spectrum Base Stations".
[5] ETSI EN 301 489 (all parts) (V1.3.1): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services".
ETSI
10 ETSI EN 302 426 V1.1.1 (2006-09)
[6] TIA-864 (2002): "Recommended Minimum Performance Standards for cdma2000® High Rate
Packet Data Access Network Equipment".
[7] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain".
[8] ERC Report 25, Copenhagen 2004: "The European table of frequency allocations and utilisations
covering the frequency range 9 kHz to 275 GHz".
[9] ECC/DEC/(04)06 ECC: "Decision of 19 March 2004 on the availability of frequency bands for the
introduction of Wide Band Digital Land Mobile PMR/PAMR in the 400 MHz and 800/900 MHz
bands".
[10] 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".
[11] CEPT/ERC Recommendation 74-01E, Hradec Kralove 2005: "Unwanted emissions in the spurious
domain".
[12] TIA-1030 (2004): "Band Class Specification for cdma2000® Spread Spectrum Systems".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
1X: mode of operation of a base station or access network using spreading rate 1
band class: set of frequency channels and a numbering scheme for these channels
NOTE: Band classes are defined in TIA-1030 [12].
CDMA frequency assignment: 1,23 MHz segment of spectrum
NOTE: For band classes 11 and 12, the channel is centred on one of the 25 kHz channels.
For band class 5, the channel is centred on one of the 20 kHz or 25 kHz channels.
channel gain: average gain measured in a 1,23 MHz bandwidth around the centre frequency of a channel
Code Division Multiple Access (CDMA): technique for spread-spectrum multiple-access digital communications that
creates channels through the use of unique code sequences
donor coupling loss: coupling loss between the repeater and the donor base station
down-link: signal path where base station or repeater transmits and the mobile receives
NOTE: Also referred to as the forward link.
effective radiated power (e.r.p.): product of the power supplied to the antenna and the antenna gain in a direction
relative to a half-wave dipole
enclosure port: also known as cabinet radiation
Enclosure port
Antenna port
AC power port
DC power port Signal/control port
APPARATUS
Earth port Telecommunication port
equivalent isotropically radiated power (e.i.r.p.): product of the power supplied to the antenna and the antenna gain
in a direction relative to an isotropic antenna
ETSI
11 ETSI EN 302 426 V1.1.1 (2006-09)
maximum output power (Pmax): maximum value of the mean power per carrier over any specific time interval,
delivered to a load with resistance equal to the nominal load impedance of the repeater
mobile station: station intended to be used while in motion or during halts at unspecified points
NOTE: Mobile stations include portable units (e.g. hand-held personal units) and units installed in vehicles and
HRPD access terminals.
multiple carrier: system set to operate with 2 or more contiguous carriers
pass band: frequency range that the repeater operates in with operational configuration
NOTE 1: This frequency range can correspond to one or several consecutive nominal 1,25 MHz channels. If they
are not consecutive each subset of channels shall be considered as an individual pass band.
NOTE 2: The repeater can have one or several pass bands.
repeater: device that receives, amplifies and transmits the radiated or conducted RF carrier both in the down-link
direction (from the base station to the mobile area) and in the up-link direction (from the mobile to the base station)
representative configuration: equipment is set up in a manner which is typical for normal operation, where practical
spurious emissions: as defined by ITU-R recommendation SM.329-10 [7]
up-link: signal path where the mobile or repeater transmits and the base station receives
NOTE: Also referred to as the reverse link.
3.2 Symbols
For the purposes of the present document, the following symbols apply:
dBc ratio (in dB) of the sideband power of a signal, measured in a given bandwidth at a given
frequency offset from the centre frequency of the same signal, to the total inband power of the
signal. For CDMA, the total inband power of the signal is measured in a 1,23 MHz bandwidth
around the centre frequency of the CDMA signal
dBm measure of power expressed in terms of its ratio (in dB) to 1 mW
Fc Nominal centre frequency
Pmax maximum output power
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ACRR Adjacent Channel Rejection Ratio
AWGN Additive White Gaussian Noise
CDMA Code Division Multiple Access
CW Continuous Waveform
e.i.r.p. equivalent isotropic radiated power
e.r.p. effective radiated power
EMC ElectroMagnetic Compatibility
EUT Equipment Under Test
GSM Global System for Mobile
HRPD High Rate Packet Data
HS-RTT HS Requirements and conformance Test specifications Table
R&TTE Radio and Telecommunications Terminal Equipment
RMS Root Mean Square
ETSI
12 ETSI EN 302 426 V1.1.1 (2006-09)
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
4.2.1 Introduction
To satisfy the essential requirement under article 3.2 of the R&TTE Directive [1] for repeater the following essential
parameters have been identified. Table 1 provides a cross-reference between these essential parameters and the
corresponding technical requirements for equipment within the scope of the present document.
The equipment shall be in compliance with all the technical requirements in table 1 for each of the corresponding
essential parameters in order to fulfil the essential requirement.
Table 1: Cross references
Essential parameter Corresponding technical requirements
Spectrum emissions mask 4.2.2 Transmitter conducted unwanted
emissions
Conducted spurious emissions from the antenna connector 4.2.2 Transmitter conducted unwanted
emissions
Accuracy of maximum output power 4.2.3 Accuracy of maximum output power
Radiated emissions 4.2.4 Radiated spurious emissions
Receiver immunity 4.2.5 Input intermodulation
4.2.6 Out of band gain
4.2.7 Adjacent Channel Rejection Ratio
Intermodulation attenuation of the output 4.2.8 Output intermodulation
The manufacturer or person responsible for placing the equipment on the market shall declare the operating band
class(es) of the equipment. The operating band class(es) shall be recorded in the documentation. The applicable set of
technical requirements for each band class is defined in the HS-RTT in annex A.
4.2.2 Transmitter conducted unwanted emissions
4.2.2.1 Definition
Transmitter conducted unwanted emissions are emissions at frequencies that are outside the assigned channel, measured
at the repeater RF output port.
4.2.2.2 Limit
If the pass band corresponds to two or more consecutive nominal 1,25 MHz channels, the requirement shall be met with
any combination of two CDMA 1x modulated signals of equal power in the repeaters pass band.
4.2.2.2.1 Limits for band class 5 and 11 equipment
The transmitter conducted unwanted emissions shall be less than the limits specified in table 2.
ETSI
13 ETSI EN 302 426 V1.1.1 (2006-09)
Table 2: Transmitter conducted unwanted emission limits for band class 5 and 11
For |ΔΔΔΔf| within the Emission limit
Applicability
is the higher level of these two columns
range
-41 dBm /
750 kHz to 885 kHz Single carrier -45-15(|Δf|-750) / 135 dBc in 30 kHz
30kHz
-41 dBm /
885 kHz to 1 125 kHz Single carrier -60-5(|Δf|-885) / 240 dBc in 30 kHz
30kHz
-41 dBm /
1,125 MHz to 1,98 MHz Single carrier -65 dBc / 30kHz
30kHz
-41 dBm /
1,98 MHz to 4,00 MHz Single carrier -75 dBc / 30kHz
30kHz
Single and multiple
4,00 MHz to 6,00 MHz -36 dBm / 100kHz -
carrier
Single and multiple
6,00 MHz to 10,00 MHz -45 dBm / 100kHz -
carrier
-36 dBm / 1 kHz 9 kHz < f < 150 kHz
Single and multiple -36 dBm / 10 kHz 150 kHz < f < 30 MHz
> 10,00 MHz -
carrier -36 dBm / 100 kHz 30 MHz < f < 1 GHz
-30 dBm / 1 MHz 1 GHz < f < 12,5 GHz
NOTE 1: All frequencies in the measurement bandwidth should satisfy the restrictions on | Δf| where Δf = centre
frequency - closer measurement edge frequency (f).
NOTE 2: For multiple-carrier testing, Δf is defined for positive Δf as the centre frequency of the highest carrier - closer
measurement edge frequency (f) and for negative Δf as the centre frequency of the lowest carrier - closer
measurement edge frequency (f).
4.2.2.2.2 Limits for band class 12 equipment
The transmitter conducted unwanted emissions shall be less than the limits specified in tables 3 and 4.
Table 3: Transmitter conducted unwanted emission limits for band class 12
For |ΔΔΔΔf| within the Emission limit
Applicability
range is the higher level of these two columns
-41 dBm /
750 kHz to 885 kHz -45-15(|Δf|-750) / 135 dBc in 30 kHz
Single carrier 30kHz
-41 dBm /
885 kHz to 1 125 kHz Single carrier -60-5(|Δf|-885) / 240 dBc in 30 kHz
30kHz
-41 dBm /
1,125 MHz to 1,98 MHz Single carrier -65 dBc / 30kHz
30kHz
-41 dBm /
1,98 MHz to 4,00 MHz Single carrier -75 dBc / 30kHz
30kHz
Single and multiple
4,00 MHz to 6,00 MHz -36 dBm / 100kHz -
carrier
Single and multiple
6,00 MHz to 45,00 MHz -45 dBm / 100kHz -
carrier
-36 dBm / 1 kHz 9 kHz < f < 150 kHz
Single and multiple
-36 dBm / 10 kHz 150 kHz < f < 30 MHz
> 45,00 MHz -
carrier -36 dBm / 100 kHz 30 MHz < f < 1 GHz
-30 dBm / 1 MHz 1 GHz < f < 12,5 GHz
NOTE 1: All frequencies in the measurement bandwidth should satisfy the restrictions on | Δf| where Δf = centre
frequency - closer measurement edge frequency (f).
NOTE 2: For multiple-carrier testing, Δf is defined for positive Δf as the centre frequency of the highest carrier - closer
measurement edge frequency (f) and for negative Δf as the centre frequency of the lowest carrier - closer
measurement edge frequency (f).
NOTE 3: In the frequency range 876 MHz to 915 MHz the limits of table 4 take precedence.
The table 4 contains additional requirements for frequency range from 876 MHz to 915 MHz to protect GSM services
in adjacent band.
ETSI
14 ETSI EN 302 426 V1.1.1 (2006-09)
Table 4: Additional transmitter conducted unwanted emission limits
within the frequency range 876 MHz to 915 MHz for band class 12 equipment
Emission limit
For |ΔΔf| within the range Applicability
ΔΔ
is the higher level of these two columns
1,98 MHz to 4,00 MHz Single carrier -100 dBc / 30kHz -61 dBm / 100kHz
Single and multiple
4,00 MHz to 6,00 MHz - -61 dBm / 100kHz
carrier
Single and multiple
> 6,00 MHz - -61 dBm / 100kHz
carrier
NOTE 1: All frequencies in the measurement bandwidth should satisfy the restrictions on | Δf| where
Δf = centre frequency - closer measurement edge frequency (f).
NOTE 2: For multiple-carrier testing, Δf is defined for positive Δf as the centre frequency of the highest carrier
- closer measurement edge frequency (f) and for negative Δf as the centre frequency of the lowest
carrier - closer measurement edge frequency (f).
4.2.2.3 Conformance
Conformance tests described in clause 5.3.1 shall be carried out.
4.2.3 Accuracy of maximum output power
4.2.3.1 Definition
The maximum output power is the maximum value of the mean power per carrier over any specific time interval,
delivered to a load with resistance equal to the nominal load impedance of the repeater.
The manufacturer or person responsible for placing the equipment on the market shall declare the maximum value of
the mean output power of the repeater. The maximum value of the mean output power shall be recorded in the
documentation.
4.2.3.2 Limit
In normal conditions (see clause C.1.3) and in extreme conditions (see clause C.1.4), the repeater maximum output
power shall remain within +2 dB and -4 dB of the manufacturer's declared output power for the equipment.
4.2.3.3 Conformance
Conformance tests described in clause 5.3.2 shall be carried out.
4.2.4 Radiated spurious emissions
4.2.4.1 Definition
The radiated spurious emissions are the radiated spurious emissions from the enclosure port.
The test for radiated spurious emissions shall be performed on a representative configuration of the equipment under
test.
4.2.4.2 Limits
The frequency boundary reference bandwidths and the limits are based on CEPT/ERC Recommendation 74-01E [11].
The requirements are shown in table 5.
The repeater shall not exceed the limits given in table 5.
ETSI
15 ETSI EN 302 426 V1.1.1 (2006-09)
Table 5: Radiated spurious emissions requirements
Frequency Maximum (e.r.p.) / reference bandwidth
-36 dBm / 100 kHz
30 MHz ≤ f < 1 000 MHz
1 GHz ≤ f < 12,75 GHz -30 dBm / 1 MHz
Fc1 - 4 MHz < f < Fc2 + 4 MHz Not applicable
NOTE 1: Centre frequency of first carrier frequency (Fc1) used by the repeater.
NOTE 2: Centre frequency of last carrier frequency (Fc2) used by the repeater.
NOTE 3: Notes 1 and 2 assume contiguous frequencies otherwise multiple exclusions bands for the
occupied bandwidth and out of band emissions will apply.
4.2.4.3 Conformance
Conformance tests described in clause 5.3.3 shall be carried out.
4.2.5 Input intermodulation
4.2.5.1 Definition
The input intermodulation is a measure of the capability of the Repeater to inhibit the generation of interference in the
pass band, in the presence of interfering signals on frequencies other than the pass band.
Third and higher order mixing of the two interfering RF signals can produce an interfering signal in the band of the
desired channel. Intermodulation response rejection is a measure of the capability of the repeater to maintain the wanted
frequency free of internally created interference.
This test applies to up-link path of the repeater.
4.2.5.2 Limit
The intermodulation performance should be met when the following signals are applied to the repeater.
Table 6: Input intermodulation
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