Fixed Radio Systems - Multipoint Equipment and Antennas - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive for Digital Multipoint Radio Equipment

The present document is intended to cover the provisions of the R&TTE Directive [2] regarding 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". The present document is applicable to the essential requirements of equipment (including equipment with integral antennas) used in MultiPoint (MP) Digital Fixed Radio Systems (DFRS) (see note) intended for use in the frequency bands identified in EN 302 326-1 [11]. NOTE 1: Applications intended for offering in the bands 3,4 GHz to 3,8 GHz the option of Nomadic Wireless Access (NWA), according to the NWA definition in ITU-R Recommendation F.1399 (see bibliography), are also considered in the scope of this EN.

Fiksni radijski sistemi - Večtočkovna oprema in antene - 2. del: Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE za digitalno večtočkovno radijsko opremo

General Information

Status
Published
Publication Date
06-Nov-2007
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
07-Nov-2007
Due Date
12-Jan-2008
Completion Date
07-Nov-2007
Mandate

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SLOVENSKI STANDARD
SIST EN 302 326-2 V1.2.2:2007
01-december-2007

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Fixed Radio Systems - Multipoint Equipment and Antennas - Part 2: Harmonized EN

covering the essential requirements of article 3.2 of the R&TTE Directive for Digital

Multipoint Radio Equipment
Ta slovenski standard je istoveten z: EN 302 326-2 Version 1.2.2
ICS:
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
33.120.40 Antene Aerials
SIST EN 302 326-2 V1.2.2:2007 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 302 326-2 V1.2.2:2007
---------------------- Page: 2 ----------------------
SIST EN 302 326-2 V1.2.2:2007
ETSI EN 302 326-2 V1.2.2 (2007-06)
Harmonized European Standard (Telecommunications series)
Fixed Radio Systems;
Multipoint Equipment and Antennas;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive
for Digital Multipoint Radio Equipment
---------------------- Page: 3 ----------------------
SIST EN 302 326-2 V1.2.2:2007
2 ETSI EN 302 326-2 V1.2.2 (2007-06)
Reference
REN/TM-04170-2
Keywords
access, antenna, DFRS, DRRS, FWA, multipoint,
radio, system
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2007.
All rights reserved.
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ETSI
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SIST EN 302 326-2 V1.2.2:2007
3 ETSI EN 302 326-2 V1.2.2 (2007-06)
Contents

Intellectual Property Rights................................................................................................................................6

Foreword.............................................................................................................................................................6

0 Introduction..............................................................................................................................................7

0.1 General...............................................................................................................................................................7

0.2 Relationship with the R&TTE essential requirements .......................................................................................7

1 Scope........................................................................................................................................................9

1.1 General...............................................................................................................................................................9

1.2 Classification of equipment..............................................................................................................................10

1.3 Profiles.............................................................................................................................................................10

1.3.1 General........................................................................................................................................................10

1.3.2 Equipment profiles......................................................................................................................................10

1.3.3 Antenna profiles..........................................................................................................................................12

1.3.4 System profiles...........................................................................................................................................13

1.4 Frequency ranges..............................................................................................................................................13

1.5 Access methods................................................................................................................................................13

1.6 Other relevant system characteristics ...............................................................................................................14

1.7 Bit rates............................................................................................................................................................14

2 References..............................................................................................................................................15

3 Definitions, symbols and abbreviations .................................................................................................16

3.1 Definitions........................................................................................................................................................16

3.2 Symbols............................................................................................................................................................19

3.3 Abbreviations...................................................................................................................................................19

4 RF reference architecture .......................................................................................................................20

5 Technical requirements specifications...................................................................................................21

5.1 General.............................................................................................................................................................21

5.2 Environmental profile.......................................................................................................................................22

5.3 Transmitting phenomena..................................................................................................................................22

5.3.1 General........................................................................................................................................................22

5.3.2 Transmitter output power............................................................................................................................23

5.3.2.1 General..................................................................................................................................................23

5.3.2.2 Maximum power...................................................................................................................................23

5.3.2.3 Output power tolerance .........................................................................................................................23

5.3.3 Transmitter output frequency error/stability (output frequency tolerance).................................................24

5.3.4 Adjacent channel power..............................................................................................................................24

5.3.4.1 Transmitter spectrum density masks .....................................................................................................24

5.3.4.2 Discrete (CW) spectral lines exceeding the spectrum mask (all stations).............................................27

5.3.5 Transmitter spurious emissions...................................................................................................................28

5.3.6 Transmitter power control (ATPC and RTPC)...........................................................................................29

5.3.6.1 General..................................................................................................................................................29

5.3.6.2 Automatic Transmitter Power Control (ATPC) ....................................................................................29

5.3.6.3 Remote Transmitter Power Control (RTPC).........................................................................................29

5.3.7 Remote Frequency Control (RFC)..............................................................................................................29

5.3.8 Dynamic Change of Modulation Order ......................................................................................................30

5.4 Receiving phenomena......................................................................................................................................30

5.4.1 General........................................................................................................................................................30

5.4.2 Receiver spurious emissions.......................................................................................................................30

5.4.3 Minimum RSL............................................................................................................................................30

5.4.3.1 General..................................................................................................................................................30

5.4.3.2 Single signal performance.....................................................................................................................30

5.4.3.3 Performance at maximum loading (EqC-PET = D only) ......................................................................32

5.4.4 Interference sensitivity................................................................................................................................33

5.4.4.1 Co-channel interference........................................................................................................................33

5.4.4.2 Adjacent channel interference...............................................................................................................35

ETSI
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SIST EN 302 326-2 V1.2.2:2007
4 ETSI EN 302 326-2 V1.2.2 (2007-06)

5.4.4.3 CW interference....................................................................................................................................37

5.5 Special requirements for equipment with integral antennas.............................................................................38

5.5.1 General........................................................................................................................................................38

5.5.2 Radiation Pattern Envelope (Off-axis EIRP density)..................................................................................38

5.5.3 Antenna Gain..............................................................................................................................................38

6 Testing for conformance with technical requirements ...........................................................................38

6.1 General.............................................................................................................................................................38

6.2 Environmental profile.......................................................................................................................................39

6.3 Transmitting phenomena..................................................................................................................................40

6.3.1 General........................................................................................................................................................40

6.3.1.1 Summary table for transmitter test conditions ......................................................................................40

6.3.1.2 Spectrum analyser settings....................................................................................................................41

6.3.2 Transmitter output power............................................................................................................................42

6.3.2.1 General..................................................................................................................................................42

6.3.2.2 Maximum power...................................................................................................................................42

6.3.2.3 Nominal output power tolerance...........................................................................................................42

6.3.3 Transmitter output frequency error/stability (output frequency tolerance).................................................42

6.3.4 Adjacent channel power (transmitter spectrum density masks)..................................................................42

6.3.4.1 Transmitter spectrum density masks .....................................................................................................42

6.3.4.2 Discrete (CW) spectral lines exceeding the spectrum mask (all stations).............................................43

6.3.5 Transmitter spurious emissions...................................................................................................................43

6.3.6 Transmitter power control (ATPC and RTPC)...........................................................................................44

6.3.6.1 General..................................................................................................................................................44

6.3.6.2 Automatic Transmitter Power Control (ATPC) ....................................................................................44

6.3.6.3 Remote Transmitter Power Control (RTPC).........................................................................................44

6.3.7 Remote Frequency Control (RFC)..............................................................................................................45

6.3.8 Dynamic Change of Modulation Order ......................................................................................................46

6.4 Receiving phenomena......................................................................................................................................46

6.4.1 General........................................................................................................................................................46

6.4.2 Receiver spurious emissions.......................................................................................................................46

6.4.3 Minimum RSL............................................................................................................................................47

6.4.3.1 General..................................................................................................................................................47

6.4.3.2 Single signal performance.....................................................................................................................47

6.4.3.3 Performance at maximum loading (EqC-PET = D only) ......................................................................47

6.4.4 Interference sensitivity................................................................................................................................47

6.4.4.1 Co-channel interference........................................................................................................................47

6.4.4.2 Adjacent channel interference...............................................................................................................48

6.4.4.3 CW interference....................................................................................................................................48

6.5 Special requirements for equipment with integral antennas.............................................................................48

6.5.1 General........................................................................................................................................................48

6.5.2 Radiation Pattern Envelope (Off-axis EIRP density)..................................................................................49

6.5.3 Antenna Gain..............................................................................................................................................49

Annex A (normative): HS Requirements and conformance Test specifications Table

(HS-RTT)........................................................................................................50

Annex B (normative): Test report in relation to flexible systems applications ..............................52

B.1 Wide radio-frequency band covering units specification and tests ........................................................52

B.1.1 Radio equipment..............................................................................................................................................52

B.1.2 Antennas for DFRS ..........................................................................................................................................54

B.2 Multirate/Multiformat covering equipment specification and tests .......................................................54

Annex C (normative): System capacity..............................................................................................55

C.1 General...................................................................................................................................................55

C.2 Capacity of equipment with EqC-PET = T, O or M...............................................................................55

C.3 Capacity of equipment with EqC-PET = F ............................................................................................55

C.4 Capacity of equipment with EqC-PET = D............................................................................................56

ETSI
---------------------- Page: 6 ----------------------
SIST EN 302 326-2 V1.2.2:2007
5 ETSI EN 302 326-2 V1.2.2 (2007-06)

C.5 Capacity of equipment with EqC-PET = H............................................................................................56

Annex D (informative): Spectrum mask requirements when ATPC and/or RTPC are

implemented ...................................................................................................57

D.1 ATPC impact..........................................................................................................................................57

D.2 RTPC Impact..........................................................................................................................................58

Annex E (informative): Summary Table of EqC subject to conformance declaration....................59

Annex F (informative): The EN title in the official languages ...........................................................60

Annex G (informative): Bibliography...................................................................................................62

History ..............................................................................................................................................................63

ETSI
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SIST EN 302 326-2 V1.2.2:2007
6 ETSI EN 302 326-2 V1.2.2 (2007-06)
Intellectual Property Rights

IPRs essential or potentially essential to the present document may have been declared to ETSI. The information

pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found

in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in

respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web

server (http://webapp.etsi.org/IPR/home.asp).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee

can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web

server) which are, or may be, or may become, essential to the present document.
Foreword

This Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee

Transmission and Multiplexing (TM).

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 [2] of the European Parliament and

of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual

recognition of their conformity ("the R&TTE Directive").

Technical specifications relevant to Directive 1999/5/EC [2] are given in annex A.

This multi-part deliverable covers characteristics and requirements for fixed multipoint radio equipment and antennas

using a variety of access and duplex methods and operating at a variety of bit rates in frequency bands as specified in

the present document.

The present document is part 2 of a multi-part deliverable covering the Fixed Radio Systems; Multipoint Equipment and

Antennas, as identified below:
Part 1: "Overview and Requirements for Digital Multipoint Radio Systems";

Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive for

Digital Multipoint Radio Equipment";

Part 3: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive for

Multipoint Radio Antennas".

The present document and EN 302 326-3 [12] are Harmonized ENs and essential requirements are those requirements

which are essential under article 3.2 of the R&TTE Directive [2].

In the above, "equipment" includes equipment with integral antennas, and "antennas" include requirements for antennas

whether they are integral or non-integral.

Besides its previous version V1.1.1, the present document with EN 302 326-3 [12] replaces and supersedes the

harmonized EN 301 753 (see bibliography) for all MP equipment and antennas under its scope.

ETSI
---------------------- Page: 8 ----------------------
SIST EN 302 326-2 V1.2.2:2007
7 ETSI EN 302 326-2 V1.2.2 (2007-06)
National transposition dates
Date of adoption of this EN: 1 June 2007
Date of latest announcement of this EN (doa): 30 September 2007
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2008
Date of withdrawal of any conflicting National Standard (dow): 31 March 2009
0 Introduction
0.1 General

For the general background, rationale and structure of the present document see also the clause "Introduction" in

EN 302 326-1 [11].

With respect to previous version of the present document, provisions for TS omnidirectional antennas for indoor NWA

applications.
0.2 Relationship with the R&TTE essential requirements

The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to

cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [2]. The modular

structure is described in EG 201 399 (see bibliography) and shown in figure 1.
ETSI
---------------------- Page: 9 ----------------------
SIST EN 302 326-2 V1.2.2:2007
8 ETSI EN 302 326-2 V1.2.2 (2007-06)
Disability *
3.3f
Emergenc y *
3.3e
Fraud *
3.3d
3.3c
Privacy *
No harm to the network*
3.3b
* If needed
Scoped by
Inter-working via the network*
equipment
3.3a
class or type
Inter-working 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
Standards covering Human Exposure to Electromagnetic Fields
relating to individual products
New standards for acoustic safety
3.1a
Safety
Standards also notified under LV Directive
Non radio Radio (RE)
TTE Non TTE
Legend:
Scope of the present document: Any Point-to-point
DFRS and antennas in all frequency bands

Figure 1: Modular structure for the various standards used under the R&TTE Directive [2]

NOTE: For article 3.1b the diagram shows EN 301 489 (see bibliography), the multi-part product EMC standard

for radio used under the EMC Directive 89/336/EEC (see bibliography). For Fixed Radio Systems EN,

EN 301 489-1 (see bibliography) and EN 301 489-4 (see bibliography) are relevant.

ETSI
---------------------- Page: 10 ----------------------
SIST EN 302 326-2 V1.2.2:2007
9 ETSI EN 302 326-2 V1.2.2 (2007-06)
1 Scope
1.1 General

The present document is intended to cover the provisions of the R&TTE Directive [2] regarding 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".

The present document is applicable to the essential requirements of equipment (including equipment with integral

antennas) used in MultiPoint (MP) Digital Fixed Radio Systems (DFRS) (see note) intended for use in the frequency

bands identified in EN 302 326-1 [11].

NOTE 1: Applications intended for offering in the bands 3,4 GHz to 3,8 GHz the option of Nomadic Wireless

Access (NWA), according to the NWA definition in ITU-R Recommendation F.1399 (see bibliography),

are also considered in the scope of this EN.

Besides its previous versions, The present document, together with EN 302 326-3 [12] replaces and supersedes, after a

suitable transition period, the harmonized EN 301 753 (see bibliography) for all multipoint equipment and antennas

under its scope.

The present document and EN 302 326-3 [12] introduce rationalization among systems conforming to previous

EN 301 753 (see bibliography) referencing a number of ENs which, being developed at different times, might have

specified slightly different requirements. However, care has been taken so that such variations will not affect any

frequency planning assumption for already deployed networks. Therefore, unless specifically mentioned, these new

requirements, whenever different from those single ENs, are considered completely "equivalent". Therefore mixed use

of equipment conforming to the present document and to those previous ones will not change, in practice, any

frequency planning rule in any network.

Therefore, from a strictly technical point of view, in most cases it is expected that equipment already conforming to the

previous versions of Harmonized EN 301 753 (see bibliography), would not need re-assessment of essential

requirements according to the present document. The legal implications of the declaration of conformity and equipment

labelling are, however, outside the scope of this whole multi-part deliverable. Cases, where additional conformance

assessment is anyhow required, will be specifically mentioned in the present document and also EN 302 326-3 [12].

In addition to the present document, other ENs specify technical requirements in respect of essential requirements under

other parts of article 3 of the R&TTE Directive [2] and which will apply to equipment within the scope of the present

document.

NOTE 2: A list of such ENs is included on the web site http://www.newapproach.org.

In order to (technically) cover different market and network requirements, with an appropriate balance of performance

to cost and effective and appropriate use of the radio spectrum, the present document, together with EN 30

...

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