SIST EN 301 449 V1.1.1:2006
(Main)Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for CDMA spread spectrum base stations operating in the 450 MHz cellular band (CDMA 450) and 410, 450 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 base stations operating in the 450 MHz cellular band (CDMA 450) and 410, 450 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 base stations using CDMA 1x spread spectrum technology, i.e. Band Class 5 or Band Class 11 equipment capable of operating in the frequency bands defined in footnote EU34 from the European Common Allocation table, ERC report 25 [10].
• 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 base stations covering, in accordance with ECC decision ECC/DEC/(04)06 [11], 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 Directive 1999/5/EC (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 bazne postaje, 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-oktober-2006
(OHNWURPDJQHWQD]GUXåOMLYRVWLQ]DGHYHY]YH]L]UDGLMVNLPVSHNWURP (50 ±
+DUPRQL]LUDQL(1]DED]QHSRVWDMHGHOXMRþHSRVWDQGDUGX&'0$QDUD]SUãHQHP
VSHNWUXYPRELOQHPSDVX0+] &'0$ WHUSDVRYLK3$05LQ
0+] &'0$3$05 NL]DMHPDELVWYHQH]DKWHYHþOHQDGLUHNWLYH5 77(
Electromagnetic compatibility and Radio spectrum Matters (ERM); Harmonized EN for
CDMA spread spectrum base stations operating in the 450 MHz cellular band (CDMA
450) and 410, 450 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 301 449 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.
Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Harmonized EN for CDMA spread spectrum base stations
operating in the 450 MHz cellular band (CDMA 450) and
410, 450 and 870 MHz PAMR bands (CDMA-PAMR)
covering essential requirements
of article 3.2 of the R&TTE Directive
2 ETSI EN 301 449 V1.1.1 (2006-07)
Reference
DEN/ERM-TG39-001
Keywords
base station, CDMA, cellular, radio, regulation
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3 ETSI EN 301 449 V1.1.1 (2006-07)
Contents
Intellectual Property Rights.5
Foreword.5
Introduction .6
1 Scope.8
2 References.8
3 Definitions, symbols and abbreviations .9
3.1 Definitions.9
3.2 Symbols.12
3.3 Abbreviations.12
4 Technical requirements specifications.13
4.1 Environmental profile.13
4.2 Conformance requirements.13
4.2.1 Introduction.13
4.2.2 Transmitter conducted unwanted emissions .13
4.2.2.1 Definition.14
4.2.2.2 Limits.14
4.2.2.2.1 Limits for band class 5 equipment.14
4.2.2.2.2 Limits for band class 11 equipment.14
4.2.2.2.3 Limits for band class 12 equipment.15
4.2.2.3 Conformance.16
4.2.3 Accuracy of maximum output power.16
4.2.3.1 Definition.16
4.2.3.2 Limits.16
4.2.3.3 Conformance.17
4.2.4 Radiated spurious emissions.17
4.2.4.1 Definition.17
4.2.4.2 Limits.17
4.2.4.3 Conformance.18
4.2.5 Inter-base station transmitter intermodulation .18
4.2.5.1 Definition.18
4.2.5.2 Limits.18
4.2.5.3 Conformance.18
4.2.6 Receiver conducted spurious emissions.18
4.2.6.1 Definition.18
4.2.6.2 Limits.19
4.2.6.3 Conformance.19
4.2.7 Single tone desensitization.19
4.2.7.1 Definition.19
4.2.7.2 Limits.19
4.2.7.3 Conformance.19
5 Testing for compliance with technical requirements.19
5.1 Conditions for testing .19
5.1.1 Introduction.19
5.1.2 Standard equipment under test.20
5.1.2.1 Basic equipment.20
5.1.2.2 Ancillary equipment.20
5.2 Interpretation of the measurement results .20
5.3 Essential radio test suites.21
5.3.1 Transmitter conducted unwanted emissions .21
5.3.1.1 Test procedure.21
5.3.2 Accuracy of maximum output power.22
5.3.2.1 Test procedure for base stations supporting operation in 1X systems.23
5.3.2.2 Test procedure for base stations supporting operation in HRPD systems.23
ETSI
4 ETSI EN 301 449 V1.1.1 (2006-07)
5.3.3 Radiated spurious emissions.23
5.3.3.1 Test method.23
5.3.3.2 Test configurations.24
5.3.4 Inter-base station transmitter intermodulation .24
5.3.4.1 Test procedure for base stations supporting operation in 1X systems.24
5.3.4.2 Test procedure for base stations supporting operation in HRPD systems 2.25
5.3.5 Receiver conducted spurious emissions.26
5.3.5.1 Test procedure for base stations supporting operation in 1X or HRPD systems.26
5.3.6 Single tone desensitization.26
5.3.6.1 Test procedure.26
Annex A (normative): The HS Requirements and conformance Test specifications Table
(HS-RTT).28
Annex B (normative): Base station configurations .31
B.1 Receiver diversity.31
B.2 Duplexers.31
B.3 Power supply options .31
B.4 Ancillary RF amplifiers.32
B.5 BS using antenna arrays .32
B.5.1 Receiver tests.33
B.5.2 Transmitter tests.33
Annex C (normative): Environmental profile specification .34
C.1 Test conditions, power supply and ambient temperatures.34
C.1.1 Normal and extreme test conditions .34
C.1.2 Power sources.34
C.1.2.1 Power sources for stand-alone equipment .34
C.1.3 Normal test conditions.34
C.1.3.1 Normal temperature and humidity.34
C.1.3.2 Normal power source.35
C.1.3.2.1 Mains voltage.35
C.1.3.2.2 Lead-acid battery power sources used on vehicles.35
C.1.3.2.3 Other power sources.35
C.1.4 Extreme test conditions .35
C.1.4.1 Extreme temperatures.35
C.1.4.2 Extreme power source voltages .35
C.1.4.2.1 Mains voltage.35
C.1.4.2.2 Power sources using other types of batteries.36
C.1.4.2.3 Other power sources.36
C.1.4.3 Procedure for tests at extreme temperatures .36
C.2 Declared environmental operating conditions of equipment.36
Annex D (informative): Bibliography.37
Annex E (informative): The EN title in the official languages .38
History .40
ETSI
5 ETSI EN 301 449 V1.1.1 (2006-07)
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") [1].
Technical specifications relevant to Directive 1999/5/EC [1] are given in annex A.
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
6 ETSI EN 301 449 V1.1.1 (2006-07)
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
7 ETSI EN 301 449 V1.1.1 (2006-07)
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 [6], 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 the present document is based differ in presentation, and this is reflected in the
present document.
ETSI
8 ETSI EN 301 449 V1.1.1 (2006-07)
1 Scope
The present document applies to cdma450 base stations using CDMA 1x spread spectrum technology, i.e. Band Class 5
or Band Class 11 equipment capable of operating in the frequency bands defined in footnote EU34 from the European
Common Allocation table, ERC report 25 [10].
• 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 base stations covering, in accordance with ECC decision
ECC/DEC/(04)06 [11], 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 Directive 1999/5/EC (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 Standards for cdma2000 Spread
Spectrum Base Stations".
[5] TIA/EIA/IS-2000.2-B (2002): "Physical Layer Standard for cdma2000® Spread Spectrum
Systems - Release B".
ETSI
9 ETSI EN 301 449 V1.1.1 (2006-07)
[6] 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".
[7] TIA-864 (2003): "Recommended Minimum Performance Standards for cdma2000® High Rate
Packet Data Access Network Equipment".
[8] TIA/EIA/IS-890 (2001): "Test Application Specification (TAS) for High Rate Packet Data Air
Interface".
[9] ITU-R Recommendation SM.329-10 (2003): "Unwanted emissions in the spurious domain".
[10] ERC Report 25, Copenhagen 2004: "The European table of frequency allocations and utilisations
covering the frequency range 9 kHz to 275 GHz".
[11] 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".
[12] ECC Report 39, Granada February 2004: "Technical impact of introducing CDMA-PAMR on
12.5/25 kHz PMR/PAMR technologies in the 410-430 and 450-470 MHz bands".
[13] ECC Report 41, Granada February 2004: "Adjacent band compatibility between GSM and
CDMA-PAMR at 915 MHz".
[14] ETSI TR 100 028 (V1.4.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Uncertainties in the measurement of mobile radio equipment characteristics; Part 1".
[15] CEPT/ERC/REC 74-01E, Hradec Kralove 2005: "Unwanted emissions in the spurious domain".
[16] 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 terms and definitions given in the R&TTE Directive [1] and the following
apply:
1X: mode of operation of a base station or access network using spreading rate 1
access network: network equipment providing data connectivity between a packet switched data network (typically the
Internet) and the access terminals in HRPD systems
NOTE: Connectivity is typically provided at the link layer (PPP). As used in the present document it is
synonymous with base station except that HRPD access network always use spreading rate 1.
access terminal: mobile station providing data connectivity to a user in HRPD systems
NOTE: An access terminal may be connected to a computing device such as a laptop personal computer or may
be a self-contained data device such as a personal digital assistant or may be a mobile station. Also
referred to as HRPD access terminal using spreading rate 1 or a mobile station operating in a HRPD
system.
band class: set of frequency channels, transmission mask and a numbering scheme for these channels
NOTE: Band classes are defined in TIA 1030 [16], clause 3.1.
base station: fixed station used for communicating with mobile stations
NOTE: Depending upon the context, the term base station may refer to a cell, a sector within a cell, an MSC, and
access network or other part of the wireless system.
CDMA channel number: 11-bit number corresponding to the centre of the CDMA frequency assignment
ETSI
10 ETSI EN 301 449 V1.1.1 (2006-07)
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.
code channel: subchannel of a forward CDMA channel or reverse CDMA channel
NOTE: Each subchannel uses an orthogonal Walsh function or quasi-orthogonal function
Code Division Multiple Access (CDMA): technique for spread-spectrum multiple-access digital communications that
creates channels through the use of unique code sequences
DRCLock Channel: portion of the Forward MAC Channel that indicates to the access terminal whether the access
network can decode the DRC sent by the access terminal or not
NOTE: The DRCLock Channel and the RPC Channel are time-division multiplexed and transmitted on the same
MAC Channel.
effective radiated power: 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
Signal/control port
DC power port
APPARATUS
Earth port Telecommunication port
forward CDMA channel: CDMA channel from a base station to mobile stations
NOTE: The forward CDMA channel contains one or more code channels that are transmitted on a CDMA
frequency assignment using a particular pilot PN offset.
forward MAC channel: forward channel used for medium access control in HRPD systems
NOTE: Forward MAC channel consists of the reverse power control channels, the DRCLock channel and the
reverse activity channel.
forward traffic channel: one or more code channels used to transport user and signalling traffic from the base station
to the mobile station
Frame Error Rate (FER): Frame Error Rate of forward traffic channel
NOTE: The value of Frame Error Rate may be estimated by using Service Option 2, 9, 32, 54, or 55
(see ANSI/TIA-97-F [4], clause 1.3).
handoff: act of transferring communication with a mobile station from one base station to another
High Rate Packet Data (HRPD): CDMA technique optimized for data communications
MAC channel: See forward MAC channel.
mean output power: total transmitted calorimetric power measured in a specified bandwidth at the antenna connector
when the transmitter is active
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.
mobile station simulator: piece of test equipment used to replicate the functions of a mobile station
multiple carrier: system set to operate with 2 or more contiguous carriers
ETSI
11 ETSI EN 301 449 V1.1.1 (2006-07)
packet: physical layer protocol data unit
packet error: packet error event occurs when a decoded packet's FCS does not check
physical layer: part of the communication protocol between the mobile station and the base station that is responsible
for the transmission and reception of data
NOTE: The physical layer in the transmitting station is presented a frame and transforms it into an over-the-air
waveform. The physical layer in the receiving station transforms the waveform back into a frame.
pilot channel: unmodulated, direct-sequence spread spectrum signal transmitted by a CDMA base station or mobile
station
NOTE: A pilot channel provides a phase reference for coherent demodulation and may provide a means for signal
strength comparisons between base stations for determining when to handoff.
Provider: the entity responsible for placing the equipment on the market
radio configuration: set of forward traffic channel and reverse traffic channel transmission formats that are
characterized by physical layer parameters such as transmission rates, modulation characteristics, and spreading rate
NOTE: Radio configurations are defined in TIA/EIA/IS-2000.2-B [5], clauses 2.1.3 and 3.1.3.
representative configuration: the equipment is set up in a manner which is typical for normal operation, where
practical
reverse CDMA channel: CDMA channel from the mobile station to the base station
NOTE: From the base station's perspective, the reverse CDMA channel is the sum of all mobile station
transmissions on a CDMA frequency assignment.
reverse test application protocol: test application protocol allowing reverse link performance characterizations in
HRPD systems
NOTE: See TIA/EIA/IS-890 [8].
RF carrier: direct-sequence spread RF channel
NOTE: For the forward CDMA channel, the number of RF carriers is equal to the spreading rate; for the reverse
CDMA channel, there is one RF carrier.
slot: duration of time specified by 1,6 ms
spreading rate: PN chip rate of the forward CDMA channel or the reverse CDMA channel, defined as a multiple of
1,2288 Mcps
spreading rate 1: spreading rate 1 forward CDMA channel uses a single direct-sequence spread carrier with a chip rate
of 1,2288 Mcps, and a spreading rate 1 reverse CDMA channel uses a single direct-sequence spread carrier with a chip
rate of 1,2288 Mcps
NOTE: Spreading rate 1 is often referred to as "1X".
spurious emissions: as defined by ITU-R Recommendation SM.329-10 [9]
traffic channel: communication path between a mobile station and a base station used for user and signalling traffic
NOTE: The term traffic channel implies a forward traffic channel and reverse traffic channel pair. See also
forward traffic channel and reverse traffic channel.
N
Walsh function: one of 2 time orthogonal binary functions
NOTE: The functions are orthogonal after mapping "0" to 1 and "1" to -1.
ETSI
12 ETSI EN 301 449 V1.1.1 (2006-07)
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 for a spreading rate 1 CDMA signal.
dBm Measure of power expressed in terms of its ratio (in dB) to 1 mW
Fc Nominal centre frequency
Mcps Megachips per second (10 chips per second)
Pout Transmitter Output Power
3.3 Abbreviations
For the purposes of the present document, the following abbreviations apply:
AWGN Additive White Gaussian Noise
BS Base Station
CDMA Code Division Multiple Access
CW Continuous Waveform
DC Direct Current
DRC Data Rate Control
e.i.r.p. equivalent isotropically radiated power
e.r.p. effective radiated power
EMC ElectroMagnetic Compatibility
EUT Equipment Under Test
FCS Frame Check Sequence
FER Frame Error Rate
FTAP Forward Test Application Protocol
GSM Global System for Mobile
HRPD High Rate Packet Data
HS-RTT HS - Requirements and conformance Test specifications Table
LV Low Voltage
MAC Medium Access Control
MSC Mobile Switching Centre
PAMR Public Access Mobile Radio
PER Packet Error Rate
Number of good packets received
NOTE: PER = 1 -
Number of packets transmitted
PN PseudoNoise
PPP Point to Point Protocol
R&TTE Radio and Telecommunications Terminal Equipment
RA Reverse Activity
RC Reverse Channel
RF Radio Frequency
RF/IF Radio Frequency/Intermediate Frequency
RMS Root Mean Square
RPC Reverse Power Control
RTAP Reverse Test Application Protocol
Rx Receiver
Tx Transmitter
ETSI
13 ETSI EN 301 449 V1.1.1 (2006-07)
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 determined by the environmental class of the equipment as declared by the provider. 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 provider can declare the environmental profile see annex C of the present document.
4.2 Conformance requirements
4.2.1 Introduction
To satisfy the essential requirement under article 3.2 of the R&TTE Directive [1] for Base Stations (BS) 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 4.2.2 Transmitter conducted unwanted emissions
transmitter antenna connector
Accuracy of maximum output power 4.2.3 Accuracy of maximum output power
Radiated emissions 4.2.4 Radiated spurious emissions
Intermodulation attenuation of the transmitter 4.2.5 Inter-base station transmitter intermodulation
Conducted spurious emissions from the receiver 4.2.6 Receiver conducted spurious emissions
antenna connector
Impact of interference on receiver performance 4.2.7 Single Tone Desentisation (Receiver blocking)
NOTE: The frequency accuracy is covered under spectrum emission mask because this is defined with reference
to the nominal centre frequency. If there is any frequency error, the same emissions mask must be met,
so the error does not give rise to any higher level of interference.
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
NOTE: Attention is drawn to the conclusions of ECC reports 39 [12] and 41 [13] describing additional mitigation
techniques in situations where CDMA-PAMR base stations are in close proximity to PMR/PAMR or
GSM base stations which operate in adjacent frequency allocations.
ETSI
14 ETSI EN 301 449 V1.1.1 (2006-07)
4.2.2.1 Definition
Transmitter conducted unwanted emissions are emissions at frequencies that are outside the assigned channel, measured
at the base station RF output port.
For HRPD Channels, transmitter conducted unwanted emissions are measured for two test conditions:
• Case 1: continuous data mode (no idle slots).
• Case 2: idle mode (all idle slots, except the control channel).
NOTE: Inhibiting the control channel is optional for case 2.
4.2.2.2 Limits
4.2.2.2.1 Limits for band class 5 equipment
The level of the transmitter conducted unwanted emission(s) measured within the appropriate bandwidth shall not
exceed the limits specified in table 2. The limits in table 2 shall not be exceeded when transmitting on a single or all RF
carriers supported by the base station and configured in accordance with the manufacturer's specification.
Table 2: Transmitter conducted unwanted emission limits for Band Class 5
For |Δf| within the range Applicability Emission Limit
750 kHz to 1,98 MHz Single carrier -45 dBc / 30 kHz
-60 dBc / 30 kHz; Pout ≥ 33 dBm
1,98 MHz to 4,00 MHz Single carrier -27 dBm / 30 kHz; 28 dBm ≤ Pout < 33 dBm
-55 dBc / 30 kHz; Pout < 28 dBm
Single and
4,00 MHz to 6,40 MHz -36 dBm / 1 kHz 30 MHz < f < 1 GHz
multiple carrier
Single and
6,40 MHz to 16 MHz -36 dBm / 10 kHz 30 MHz < f < 1 GHz
multiple carrier
-36 dBm / 1 kHz 9 kHz < f < 150 kHz
Single and -36 dBm / 10 kHz 150 kHz < f < 30 MHz
> 16 MHz
multiple 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 11 equipment
The transmitter conducted unwanted emissions shall be less than the limits specified in table 3. The transmitter
conducted unwanted emissions limits in table 3 shall be met when transmitting on a single or all RF carriers supported
by the base station and configured in accordance with the manufacturer's specification.
ETSI
15 ETSI EN 301 449 V1.1.1 (2006-07)
Table 3: Transmitter conducted unwanted emission limits for Band Class 11
For |ΔΔf| Within the Range Applicability Emission Limit
ΔΔ
750 kHz to 885 kHz Single carrier -45-15(|Δf|-750)/135 dBc in 30 kHz
885 kHz to 1 125 kHz Single carrier -60-5(|Δf|-885)/240 dBc in 30 kHz
1,125 MHz to 1,98 MHz Single carrier -65 dBc / 30 kHz
1,98 MHz to 4,00 MHz Single carrier -75 dBc / 30 kHz
Single and
4,00 MHz to 6,00 MHz -36 dBm / 100 kHz
multiple carrier
Single and
6,00 MHz to 10,00 MHz -45 dBm / 100
...
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