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SIST ETS 300 457 E1:2006

(Main)

Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands

Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands

This European Telecommunication Standard (ETS) covers the test methods for TeleVision Receive Only (TVRO) outdoor units used for reception of audio-visual signals from satellites within the 11/12 GHz frequency bands. These TVROs are defined and their characteristics are specified in the reference ETSs, ETS 300 158 [1] or ETS 300 249 [2]. This ETS specifies the test methods for demonstration of compliance with the specifications of the reference ETS, and also with those for which the reference ETS allows verification at the manufacturers' discretion. The TVROs are classified into two different types according to the corresponding services:
- Type A for collective reception;
- Type B for individual reception.

Satelitske zemeljske postaje in sistemi (SES) – Preskusne metode za televizijske sprejemne satelitske zemeljske postaje (TVRO), ki delujejo v frekvenčnih pasovih 11/12 GHz

General Information

Status
Published
Publication Date
31-Jan-2006
ICS
33.060.30 - Radio relay and fixed satellite communications systems
Technical Committee
SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Feb-2006
Due Date
01-Feb-2006
Completion Date
01-Feb-2006
Mandate
T-295
Ref Project
ETSI ETS 300 457 ed.1 (1995-11) - Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands

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SLOVENSKI STANDARD
SIST ETS 300 457 E1:2006
01-februar-2006
6DWHOLWVNH]HPHOMVNHSRVWDMHLQVLVWHPL 6(6 ±3UHVNXVQHPHWRGH]DWHOHYL]LMVNH
VSUHMHPQHVDWHOLWVNH]HPHOMVNHSRVWDMH 7952 NLGHOXMHMRYIUHNYHQþQLKSDVRYLK
*+]
Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only
(TVRO) operating in the 11/12 GHz frequency bands
Ta slovenski standard je istoveten z: ETS 300 457 Edition 1
ICS:
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
SIST ETS 300 457 E1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 457 E1:2006

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SIST ETS 300 457 E1:2006
EUROPEAN ETS 300 457
TELECOMMUNICATION November 1995
STANDARD
Source: ETSI TC-SES Reference: DE/SES-04011
ICS: 33.060.30
TVRO, testing
Key words:
Satellite Earth Stations and Systems (SES);
Test methods for Television Receive Only (TVRO)
operating in the 11/12 GHz frequency bands
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - secretariat@etsi.fr
X.400: Internet:
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1995. All rights reserved.
New presentation - see History box

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SIST ETS 300 457 E1:2006
Page 2
ETS 300 457: November 1995
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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SIST ETS 300 457 E1:2006
Page 3
ETS 300 457: November 1995
Contents
Foreword .7
1 Scope .9
2 Normative references.9
3 Definitions and abbreviations .10
3.1 Definitions .10
3.2 Abbreviations .10
4 General test arrangements .11
4.1 General .11
4.2 Outdoor far-field test site .11
4.2.1 General.11
4.2.2 Description .11
4.3 Anechoic chamber .12
4.3.1 General.12
4.3.2 Description .12
4.3.3 Parasitic reflections .14
4.4 Reverberating chamber .15
4.4.1 General.15
4.4.2 Description .15
4.5 Open area test site.15
4.5.1 General.15
4.5.2 Description .16
4.6 Compact antenna test range .16
4.6.1 General.16
4.6.2 Description .17
4.7 Semi-anechoic chamber.18
4.8 TEM cell.18
4.9 Power supplies.18
4.9.1 Test power supplies .18
4.9.2 LNB power supply .18
4.10 Test equipment .18
4.10.1 General.18
4.10.2 Substitution antenna.19
4.10.3 Measuring and test antenna.19
4.10.4 Measuring receiver/Spectrum analyser.19
4.10.5 Screening .19
4.11 Environmental conditions.20
4.11.1 General.20
4.11.2 Standard conditions for measurement .20
4.11.3 Non-standard conditions for measurement.20
4.12 Test results and test report.20
4.12.1 Test results.20
4.12.2 Test report.20
5 Safety .21
5.1 Mechanical safety .21
5.1.1 Specification .21
5.1.2 Test method .21
5.2 Mechanical construction - wind speed.21
5.2.1 Specification .21
5.2.2 Test methods .21
5.2.2.1 General.21
5.2.2.2 Wind tunnel.22
5.2.2.3 Numerical analysis and load applications.22

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SIST ETS 300 457 E1:2006
Page 4
ETS 300 457: November 1995
5.3 Mechanical construction - interface loads. 23
5.3.1 Specification . 23
5.3.2 Test method. 23
5.4 Mechanical construction - adverse conditions . 24
5.4.1 General . 24
5.4.2 Corrosion resistance. 24
5.4.2.1 Specification. 24
5.4.2.2 Test method. 24
5.5 Fire hazard . 24
5.5.1 Specification . 24
5.5.2 Test method. 24
5.6 Electrical shock by access . 24
5.6.1 Specification . 24
5.6.2 Test method. 24
5.7 Lightning protection. 24
5.7.1 Specification . 24
5.7.2 Test method. 24
6 Radio frequency. 25
6.1 LNB downconverter. 25
6.1.1 Definition. 25
6.1.2 Test site . 25
6.1.3 Power supply . 25
6.1.3.1 General . 25
6.1.3.2 Specification. 25
6.1.3.3 Method of measurement. 25
6.1.4 Input range. 26
6.1.4.1 Specification. 26
6.1.4.2 Method of measurement. 26
6.1.5 Local oscillator frequency . 26
6.1.5.1 Frequency spectrum . 26
6.1.5.1.1 Specification. 26
6.1.5.1.2 Method of verification . 26
6.1.5.2 Frequency conversion. 26
6.1.5.2.1 Specification. 26
6.1.5.2.2 Method of measurement . 27
6.1.6 Output range. 27
6.1.6.1 Specification. 27
6.1.6.2 Method of measurement. 27
6.1.7 Noise figure (noise temperature) . 28
6.1.7.1 Specification. 28
6.1.7.2 Method of measurement. 28
6.1.8 Image frequency rejection . 28
6.1.8.1 General . 28
6.1.8.2 Specification. 29
6.1.8.3 Method of measurement. 29
6.1.9 Unwanted signals immunity . 30
6.1.9.1 Specification. 30
6.1.9.2 Method of measurement. 30
6.1.10 Small signal gain. 31
6.1.10.1 Specification. 31
6.1.10.2 Method of measurement. 31
6.1.11 Linearity . 32
6.1.11.1 Amplitude-frequency characteristic. 32
6.1.11.1.1 Specification. 32
6.1.11.1.2 Method of measurement . 32
6.1.11.2 Group delay characteristic . 33
6.1.11.2.1 Specification. 33
6.1.11.2.2 Method of measurement . 33
6.1.11.3 Output level (multicarrier intermodulation ratio test) . 34
6.1.11.3.1 General. 34
6.1.11.3.2 Specification. 34
6.1.11.3.3 Method of measurement . 34

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SIST ETS 300 457 E1:2006
Page 5
ETS 300 457: November 1995
6.1.12 LNB interfaces.35
6.1.12.1 Input.35
6.1.12.1.1 Specification.35
6.1.12.1.2 Method of measurement.35
6.1.12.2 Output impedance .35
6.1.12.2.1 Specification.35
6.1.12.2.2 Method of measurement.35
6.1.12.3 Output connector .36
6.1.12.3.1 Specification.36
6.1.12.3.2 Method of verification.36
6.1.12.4 Output return loss .36
6.1.12.4.1 Matched load .36
6.1.12.4.2 Specification.36
6.1.12.4.3 Method of measurement.36
6.2 On-axis spurious radiation .37
6.2.1 Definition .37
6.2.2 Specification .37
6.2.3 Method of measurement .37
6.2.3.1 General.37
6.2.3.2 Test site .37
6.2.3.3 Method of measurement.38
6.2.3.3.1 Conducting method.38
6.2.3.3.2 Reverberating chamber method .39
6.3 Spurious radiation.40
6.3.1 General.40
6.3.2 Specification .40
6.3.3 Method of measurement .40
6.3.3.1 Test method.40
6.3.3.2 Identification of frequencies of spurious radiation .40
6.3.3.2.1 Test site .40
6.3.3.2.2 Procedure .40
6.3.3.3 Measurement of power levels of identified spurious
radiation.41
6.3.3.3.1 Test site .41
6.3.3.3.2 Procedure .41
6.3.3.4 Measurement of spurious radiation radiated through the
antenna.42
6.3.3.4.1 Test site .42
6.3.3.4.2 Procedure (antenna flange) .42
6.3.3.4.3 Procedure (primary feed).43
6.4 Immunity .44
6.4.1 General.44
6.4.2 Test site.44
6.4.3 Definition .44
6.4.4 Ambient fields.44
6.4.4.1 Specification .44
6.4.4.2 Method of measurement.44
6.4.5 Currents.45
6.4.5.1 Specification .45
6.4.5.2 Method of measurement.46
6.5 Antenna sub-system .46
6.5.1 Co-polar on-axis gain .46
6.5.1.1 Definition.46
6.5.1.2 Specification .46
6.5.1.3 Test site .46
6.5.1.4 Method of measurement.46
6.5.2 Antenna receive radiation patterns.47
6.5.2.1 General.47
6.5.2.2 Specification .47
6.5.2.3 Design objectives.48
6.5.2.4 Test site .48
6.5.2.5 Method of measurement.48
6.5.2.6 Computation of results.49

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SIST ETS 300 457 E1:2006
Page 6
ETS 300 457: November 1995
6.5.3 Cross-polarisation discrimination. 49
6.5.3.1 General . 49
6.5.3.2 Specification. 49
6.5.3.3 Design objective. 49
6.5.3.4 Test site . 49
6.5.3.5 Method of measurement. 49
6.5.4 Pointing accuracy. 50
6.5.4.1 Specification. 50
6.5.4.2 Test site . 50
6.5.4.3 Method of verification. 50
6.5.5 Polarisation plane alignment. 50
6.5.5.1 General . 50
6.5.5.2 Specification. 50
6.5.5.3 Test site . 50
6.5.5.4 Method of verification. 50
6.5.6 Mechanical stability. 51
6.5.6.1 Specification. 51
6.5.6.2 Method of measurement. 51
6.5.7 Output interface and impedance matching. 51
6.5.7.1 Test site . 51
6.5.7.2 Interface . 51
6.5.7.2.1 Specification. 51
6.5.7.2.2 Method of measurement . 51
6.5.7.3 Impedance matching. 51
6.5.7.3.1 Specification. 51
6.5.7.3.2 Method of measurement . 52
6.6 Figure of merit . 52
6.6.1 General . 52
6.6.2 Specification . 52
6.6.3 Test site . 52
6.6.4 Method of measurement. 53
6.7 Supplementary requirements . 54
6.7.1 General . 54
6.7.2 Commands . 54
6.7.2.1 Specification. 54
6.7.2.2 Test site . 54
6.7.2.3 Method of measurement. 55
7 Documentation. 57
7.1 Basic specification . 57
7.2 Information leaflet . 57
7.3 Method of verification. 59
Annex A (normative): Test report summary. 60
Annex B (normative): Test report result forms . 64
Annex C (normative): Waveguide flanges . 103
C.1 Rectangular waveguide flange dimensions . 103
C.2 Circular waveguide flange dimensions . 103
History. 104

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SIST ETS 300 457 E1:2006
Page 7
ETS 300 457: November 1995
Foreword
This European Telecommunication Standard (ETS) has been produced by the Satellite Earth Stations and
Systems (SES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
Transposition dates
Date of adoption of this ETS: 15 September 1995
Date of latest announcement of this ETS (doa): 28 February 1996
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 August 1996
Date of withdrawal of any conflicting National Standard (dow): 31 August 1996

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SIST ETS 300 457 E1:2006
Page 8
ETS 300 457: November 1995
Blank page

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SIST ETS 300 457 E1:2006
Page 9
ETS 300 457: November 1995
1 Scope
This European Telecommunication Standard (ETS) covers the test methods for TeleVision Receive Only
(TVRO) outdoor units used for reception of audio-visual signals from satellites within the 11/12 GHz
frequency bands. These TVROs are defined and their characteristics are specified in the reference ETSs,
ETS 300 158 [1] or ETS 300 249 [2]. This ETS specifies the test methods for demonstration of
compliance with the specifications of the reference ETS, and also with those for which the reference ETS
allows verification at the manufacturers' discretion.
The TVROs are classified into two different types according to the corresponding services:
- Type A for collective reception;
- Type B for individual reception.
2 Normative references
This European Telecommunication Standard (ETS) incorporates by dated or undated reference,
provisions from other publications. These normative references are cited at the appropriate places in the
text and the publications are listed hereafter. For dated references subsequent amendments to or
revisions of any of these publications apply to this ETS only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies.
[1] ETS 300 158: "Satellite Earth Stations (SES); Television Receive Only
(TVRO-FSS) Satellite Earth Stations operating in the 11/12 GHz FSS bands".
[2] ETS 300 249: "Satellite Earth Stations (SES); "Television Receive-Only (TVRO)
equipment used in the Broadcasting Satellite Service (BSS)".
[3] IEC 510-1 (1975): "Methods of measurement for radio equipment used in
satellite earth stations; Part 1: General".
[4] IEC 1079-2 (1992): "Methods of measurement on receivers for satellite
broadcast transmissions in the 12 GHz band; Part 1: Electrical measurements
on DBS tuner units".
[5] CISPR 16-1 (1993): "Specification for radio disturbance and immunity
measuring apparatus and methods: Part 1: Radio disturbance and immunity
measuring apparatus".
[6] ETS 300 019: "Equipment Engineering (EE); Environmental conditions and
environmental tests for telecommunications equipment".
[7] HD 444.2 (1983): "Fire hazard testing: Part 2: Test methods".
[8] EN 60950 (1992): "Safety of information technology equipment including
electrical business equipment".
[9] EN 50083-1 (1993): "Cabled distribution systems for television and sound
signals. Part 1: Safety requirements".
[10] EN 50081-1 (1991): "Electromagnetic compatibility - Generic emission standard.
Part 1: residential, commercial and light industry".
[11] EN 50082-1 (1991): "Electromagnetic compatibility - Generic immunity standard.
Part 1: residential, commercial and light industry".
[12] EN 50140: "Electromagnetic compatibility - Basic immunity standard - Radiated,
radio-frequency electromagnetic field - Immunity test".
[13] EN 50141: "Electromagnetic compatibility - Basic i
...

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• channel separation alternatives (as provided by the relevant CEPT Recommendation);
• spectral efficiency class alternatives (different modulation formats provided in radio equipment standards);
• antenna sectorization alternatives and directivity classes for CS;
• antenna directivity class alternatives for TS and/or RS;
• antenna basic polarization (linear or circular).
The applicability of this whole multi-part deliverable to MP equipment is governed by the definition of a number of system profiles that define the set of consistent requirements as described in EN 302 326-1 [11] to which equipment shall conform.
The present document is considered applicable to fixed radio systems products with integral antennas, for which all the technical requirements included in the present document and in EN 302 326-3 [12] apply, and to separate equipment products, to which only the relevant technical requirements apply, and which might therefore be subject to separate declarations of conformity with respect to the essential requirements of the R&TTE Directive [2].

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SIST EN 302 217-1 V1.1.4:2006(Main)
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 1: Overview and system-independent common characteristics
ETSI EN 302 217-1 V1.1.4 (2005-11)

Through the notification of the UK interface regulation, the European Commission have strongly requested that ETSI TM4 consider a rationalisation of the number of fixed terrestrial (point-to-point) standards. This work item is therefore in response to this request and aims to simplify (and rationalise the number of)  existing standards.   This work item is to appraise only the published ETSI fixed terrestrial (point-to-point) radio relay standards and consolidate these into the new style generic format . The primary intention will be to rationalise the existing number of standards, in excess of 30, to just a handful, e.g. ideally 5. These standards will then be proposed as Harmonised Standards.  The preferred method of segmentation is yet to be decided, but this may be on the basis of  (frequency range or application or traffic capacity).  Annex A illustrates possible segmentation options.  The work will only consolidate new or existing work items on standards if the output deliverables are formally published before the completion of this work activity. Further, this work item does not, in principle, propose to change any existing technical parameter values, although the presentation of data/information may be modified to enhance understanding and usability leading to some new or revised requirements. The format shall be consistent across the range of standards which are segmented under the preferred method.

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SIST EN 302 326-3 V1.1.1:2006(Main)
Fixed Radio Systems; Multipoint Equipment and Antennas; Part 3: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive for Multipoint Radio Antennas
ETSI EN 302 326-3 V1.1.1 (2005-12)

The present document is intended to cover the provisions of the R&TTE Directive [1] 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 antennas (including equipment with integral antennas) used in fixed multipoint radio systems The present document together with EN 302 326-2 [7], is intended to replace and supersede, 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 302 326-2 [7] introduce rationalization among systems conforming to previous EN 301 753 (see bibliography) referencing a number of ENs which, being developed at different times, may have specified slightly different antenna parameters. Nevertheless, 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 antennas 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 required, will be specifically mentioned in EN 302 326-2 [7] and in the present document. A formal change in the requirements, introduced by the present document, is that the antenna manufacturer shall declare the nominal gain and tolerance of the antenna against which the conformity assessment is done. 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 [1] and which will apply to antennas within the scope of the present document.
NOTE: 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 302 326-2 [7], offers a number of system types and antennas alternatives, for selection by administrations, operators and manufacturers dependent on the desired use of the radio spectrum and network/market requirements; those options include:
• channel separation alternatives (as provided by the relevant CEPT Recommendation);
• spectral efficiency class alternatives (different modulation formats provided in radio equipment standards);
• antenna sectorization alternatives and directivity classes for CS;
• antenna directivity class alternatives for TS and/or RS;
• antenna basic polarization (linear or circular).
For Digital Fixed Radio Systems (DFRS), antennas are considered "relevant components" of "radio equipment" according the definition in article 2(c) of the R&TTE Directive [1]. In particular, it has to be noted that TCAM, while recognizing the "essentiality" of antenna directional requirements for some applications, including the Fixed Service, has deliberated that there should be no obligation for separate declaration of conformity for stand alone antennas and that the conformity to the relevant essential requirements should be the responsibility of the final system integrator.

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SIST EN 302 217-2-1 V1.1.3:2006(Main)
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 2-1: System-dependent requirements for digital systems operating in frequency bands where frequency co-ordination is applied
ETSI EN 302 217-2-1 V1.1.3 (2004-12)

The present document summarizes all system-dependent requirements for Point-to-Point (P-P) equipment in applications deployed in bands where frequency co-ordination is generally applied. These requirements are introduced in two different clauses sub-sets:
• Main requirements are requirements that are also related to the "essential requirements" under article 3.2 of the R&TTE Directive [1] and further detailed in EN 302 217-2-2 [16].
• Complementary requirements are requirements that are not related to essential requirements under article 3.2 of the R&TTE Directive [1]. Nevertheless they are considered having been commonly agreed for proper system operation and deployment when specific deployment conditions or compatibility requirements are present. Compliance to all or some of these requirements is made on a voluntary basis. Description and limits for parameters relevant to essential requirements under article 3.2 of R&TTE Directive [1] are given in EN 302 217-2-2 [16].
For other system-dependent parameters where standardization is required but that do not affect the R&TTE Directive "essential requirements" mentioned above, description and limits are detailed in the present document in the annexes A to G, subdivided by frequency band or specific applications. The present document deals with Radio Frequency (RF) and base-band equipment characteristics; antenna system requirements are covered in EN 302 217-4-1 (see bibliography) and EN 302 217-4-2 (see bibliography). The present document does not cover test procedures and test conditions which are set out in EN 301 126-1 [14]. As the maximum transmission rate in a given bandwidth depends on system spectral efficiency, different equipment classes are defined:
• Class 1: equipment spectral efficiency based on typical 2-states modulation scheme (e.g. 2-FSK, 2-PSK or equivalent);
• Class 2: equipment spectral efficiency based on typical 4-states modulation scheme (e.g. 4-FSK, 4-QAM, or equivalent);
• Class 3: equipment spectral efficiency based on typical 8-states modulation scheme (e.g. 8-PSK, or equivalent);
NOTE: It is also noted that, in this class, for design commonality with other efficiency classes, the 16 QAM format is popular).
• Class 4: equipment spectral efficiency based on typical 16-states or 32-states modulation scheme (e.g. 16-QAM or 32-QAM, or equivalent);
• Class 5A: equipment spectral efficiency based on typical 64-states or 128-states modulation scheme (e.g. 64-QAM or 128-QAM, or equivalent), for cross-polar adjacent channel (ACAP) operation;
• Class 5B: equipment spectral efficiency based on typical 64-states or 128-states modulation scheme (e.g. 64-QAM or 128-QAM, or equivalent), for co-polar adjacent channel (ACCP) and frequency reuse through CCDP operation;
• Class 6A: equipment spectral efficiency based on typical 256-states or 512-states modulation scheme (e.g. 256-QAM or 512-QAM, or equivalent), for cross-polar adjacent channel (ACAP) operation;
• Class 6B: equipment spectral efficiency based on typical 256-states or 512-states modulation scheme (e.g. 256-QAM or 512-QAM, or equivalent), for co-polar adjacent channel (ACCP) and frequency reuse through CCDP operation.

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SIST EN 301 126-2-3 V1.2.1:2006(Main)
Fixed Radio Systems; Conformance testing; Part 2-3: Point-to-Multipoint equipment; Test procedures for TDMA systems
ETSI EN 301 126-2-3 V1.2.1 (2004-11)

The present document details standardized test procedures for conformance testing of equipment for Point-to-MultiPoint (P-MP) digital radio relay systems applying time division multiple access method (TDMA). Optionally, for certain of the system types defined in the present document, other access methods (e.g. Orthogonal Frequency Division Multiple Access (OFDMA)) may be used in conjunction with TDMA to provide another dimension of multiple access.
Standardized procedures are required in order to fulfil ECC/DEC/(04)04 [1] on the mutual recognition, within CEPT, of the results of conformance tests on equipment carried out in individual CEPT Countries. Furthermore the procedures described in the present document are relevant to be able to fulfil the conformance assessment procedure described in Chapter II of the Directive 1999/5/EC [3] in order to demonstrate the compliance of the DRRS with the relevant Essential Requirements identified in Article 3.2 of the Directive 1999/5/EC [3]. The present document is intended to be applied in conjunction with EN 301 126-2-1 [2] and in conjunction with the individual equipment ENs/ETSs describing TDMA methods and will enable commonality of test results, irrespective of the Supplier or the Notified Body carrying out the test.
The conformance tests described in the present document are those related to radio specific parameters required directly by the relevant radio relay ENs/ETSs. Conformance tests to other boundary EN/ETS (e.g. those for system input/output interfaces and related base band process) are outside the scope of the present document.

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SIST EN 302 217-4-1 V1.1.3:2006(Main)
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4-1: System-dependent requirements for antennas
ETSI EN 302 217-4-1 V1.1.3 (2004-12)

The present document summarizes all requirements for single main beam, linear polarization, directional antennas to be adopted in conjunction with Point-to-Point (PP) systems operating in the frequency range 1 GHz to 60 GHz. Single polarization antennas, dual polarization antennas, dual band/single polarized antennas and dual band/dual polarization antennas are considered. Description and limits for parameters relevant to essential requirements under article 3.2 of the R&TTE Directive [1] are given in EN 302 217-4-2 [4].
For other parameters and general information that does not affect the R&TTE Directive [1] "essential requirements" mentioned above, description and limits are set out in the present document. There are a number of different antenna types for various applications, the principles by which they are classified are given in clause 5. The present document does not cover aspects related to test procedures and test conditions, which are covered by the scope of EN 301 126-3-1 [2]. Guidance on the definition of radio parameters relevant to the essential requirements under article 3.2 of the R&TTE Directive [1] for DFRS may be found in TR 101 506 (see bibliography).

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SIST EN 302 217-1 V1.1.3:2006(Main)
Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 1: Overview and system-independent common characteristics
ETSI EN 302 217-1 V1.1.3 (2004-12)

The present document applies to the following digital fixed radio systems (DFRS), including equipment with integral antenna, and antenna types:
• point-to-point systems intended for operation in frequency bands that require co-ordination;
• point-to-point systems intended for operation in frequency bands that do not require co-ordination;
• antennas for point-to-point operation.
The present document summarizes all characteristics, principles and definitions that are common to all P-P equipment and antennas, EN 302 217- 2-1 and EN 302 217-4-1 (see bibliography) summarize the other system dependent characteristics and include limits for "non-essential" requirements, EN 302 217-2-2, EN 302 217-3 and EN 302 217-4-2 (see bibliography) contain the whole description and limits of "essential" requirements under article 3.2 of the R&TTE Directive [1]. Health and safety requirements, relevant to article 3.1a of the R&TTE Directive [1] are not considered in any part of this EN 302 217 series. EMC conditions and requirements, relevant to article 3.1b of the R&TTE Directive [1] and any other essential requirement relevant to article 3.3 of the R&TTE Directive [1] are not in the scope of any part of this EN 302 217 series.
However, for reader information, EG 201 752 (see bibliography) gives guidance in the selection of other ETSI and CENELEC standards for the assessment of essential requirements under article 3.1 of the R&TTE Directive [1] for any Fixed Radio System.
NOTE: A list of such ENs is available on the web site http://www.newapproach.org.
For administration's guidance when notifying their regulated interfaces in accordance with article 4.1 of the R&TTE Directive [1], annex B provides explanatory considerations on the applicability of the TCAM-RIG format for P-P fixed links. An example of such a notification is also provided. Annex B has been elaborated in co-ordination with the CEPT ECC WG SE.

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