1、 ETSI EN 301 126-3-2 V1.2.1 (2003-12)European Standard (Telecommunications series) Fixed Radio Systems;Conformance testing;Part 3-2: Point-to-Multipoint antennas -Definitions, general requirements and test proceduresETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 2 Reference REN/TM-04150 Keywords antenna,
2、 DFRS, DRRS, multipoint, testing, transmission ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice
3、Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Do
4、cument Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on th
5、e current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: editoretsi.org Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and
6、 the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2003. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being reg
7、istered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 3 Contents Intellectual Property Rights5 Foreword.5 1 Scope 6 2 References 6 3 Definitions, symb
8、ols and abbreviations .7 3.1 Definitions7 3.2 Symbols9 3.3 Abbreviations .9 4 Requirements related to antennas conformance test 10 4.1 General requirements .10 4.2 Implementation under test (IUT)11 5 Suppliers Declaration 12 5.1 General characteristics .12 5.1.1 Frequency range12 5.1.1.1 Frequency b
9、and .12 5.1.2 Class of antenna RPE12 5.1.3 Sector angle 12 5.1.4 Gain 12 5.1.5 Environmental characteristics.12 5.1.6 Antenna stability.12 5.1.7 Antenna input connector.12 5.1.8 RL/VSWR.13 5.1.9 Inter-port isolation 13 5.1.10 Polarization.13 6 Test procedures for essential requirements 13 6.1 Radiat
10、ion Pattern Envelope (RPE) .13 6.2 Antenna gain 15 6.3 Other antenna characteristics17 6.3.1 Passive intermodulation, VSWR and inter-port isolation .17 Annex A (normative): Suppliers Declaration .18 A.1 Suppliers Declaration against the essential parameters .18 A.2 Suppliers Declaration against the
11、complementary/optional parameters19 A.2.1 Environmental characteristics 19 A.2.1.1 Temperature range 19 A.2.1.2 Wind survival19 A.2.2 Antenna stability 19 A.2.3 Antenna input connectors.19 A.2.4 RL/VSWR 20 A.2.5 Inter-port isolation20 A.3 Supplementary information (if applicable) 20 Annex B (normati
12、ve): Test report.21 B.1 Test results21 B.1.1 Summary of tests21 B.1.2 General information about the tests21 B.1.3 Test result forms.21 B.1.3.1 Radiation Pattern Envelope (RPE)21 B.1.3.1.1 Azimuth co-polar radiation patterns21 B.1.3.1.2 Azimuth cross-polar radiation patterns .22 ETSI ETSI EN 301 126-
13、3-2 V1.2.1 (2003-12) 4 B.1.3.1.3 Elevation co-polar radiation patterns 23 B.1.3.1.4 Elevation cross-polar radiation patterns 24 B.1.3.2 Antenna gain.25 B.1.3.3 Environmental conditions during the test .25 B.1.4 Measurement accuracy.26 B.1.4.1 Gain measurement accuracy .26 B.1.4.2 Co-polar and cross-
14、polar radiation patterns measurement accuracy.26 Annex C (informative): Test site description .27 C.1 Test equipment used for tests .28 C.2 Supplementary information (if applicable) 28 Annex D (informative): Bibliography.29 History 30 ETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 5 Intellectual Property
15、 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); Essen
16、tial, 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
17、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 European Standard (Telecommunications series) has been
18、 produced by ETSI Technical Committee Transmission and Multiplexing (TM). The present document defines the type approval testing requirements for the antenna specific parameters, required directly by the relevant radio relay or antenna standard. Harmonized test methods and test report format, for th
19、ese parameters, are also contained, herein. In addition to the main body of the present document there are two annexes, namely the Suppliers Declaration (annex A) and the Test Report (annex B). The parameters in the two annexes are according to the main body of the present document. The present docu
20、ment is part 3-2 of a multi-part deliverable covering the Fixed Radio System; Conformance testing, as identified below: Part 1: “Point-to-point equipment - Definitions, general requirements and test procedures“; Part 2-1: “Point-to-Multipoint equipment; Definitions and general requirements“; Part 2-
21、2: “Point-to-Multipoint equipment; Test procedures for FDMA systems“; Part 2-3: “Point-to-Multipoint equipment; Test procedures for TDMA systems“; Part 2-4: “Point-to-Multipoint equipment; Test procedures for FH-CDMA systems“; Part 2-5: “Point-to-Multipoint equipment; Test procedures for DS-CDMA sys
22、tems“; Part 2-6: “Point-to-Multipoint equipment; Test procedures for Multi Carrier Time Division Multiple Access (MC-TDMA) systems“; Part 2-7: “Test procedures and proforma for declaration of results for transmitter eirp mask and block edge mask“; Part 3-1: “Point-to-Point antennas; Definitions, gen
23、eral requirements and test procedures“; Part 3-2: “Point-to-Multipoint antennas - Definitions, general requirements and test procedures“. National transposition dates Date of adoption of this EN: 28 November 2003 Date of latest announcement of this EN (doa): 29 February 2004 Date of latest publicati
24、on of new National Standard or endorsement of this EN (dop/e): 31 August 2004 Date of withdrawal of any conflicting National Standard (dow): 31 August 2004 ETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 6 1 Scope The present document details standardized procedures for conformance testing of antennas for
25、 Point-to-MultiPoint radio relay systems 1, 2 and 3 in order to achieve the approval by the Type Approval Authority. The procedure for dealing with established products is outside the scope of the present document. The present document is intended to be applied in conjunction with the individual ant
26、enna standards and will enable commonality in the presentation of test results, irrespective of the Suppliers/accredited laboratory carrying out the test. The conformance tests described in the present document are related to antenna specific parameters required directly by the relevant antenna stan
27、dards 1, 2 and 3. The present document applies to both those antennas that are separate and those that are in some manner partially or fully integrated with the outdoor equipment. In all cases, whilst facilitating access to the appropriate antenna port, testing shall preserve the electro-magnetic en
28、vironment i.e. be representative of the outdoor unit enclosure / electronics used in the typical (manufacturers recommended) configuration. This need to maintain consistency with the manufacturers recommended configuration is particularly important for less directional antennas (commonly with less t
29、han 25 dBi gain, although this value will depend on the specific ETS/EN parameters for that class, type etc). It is noted that antennas intended for Point-to-Point (P-P) use are similarly the subjects of separate standards covering their characteristics and conformance testing 5, 6 and 7. In some ca
30、ses, particularly for the higher gains and frequencies, such P-P antennas may be appropriate for P-MP usage at the discretion of the regulatory authority. In such cases the regulatory authority will also define the applicable antenna and conformance-testing standard. 2 References The following docum
31、ents 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
32、 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 ETSI EN 301 525: “Fixed Radio Systems; Point-to-Multipoint Antennas; Antennas for Point-to-Multipoint f
33、ixed radio systems in the 1 GHz to 3 GHz band“. 2 ETSI EN 302 085: “Fixed Radio Systems; Point-to-Multipoint Antennas; Antennas for point-to-multipoint fixed radio systems in the 3 GHz to 11 GHz band“. 3 ETSI EN 301 215 (series): “Fixed Radio Systems; Point-to-Multipoint Antennas; Antennas for point
34、-to-multipoint fixed radio systems in the 11 GHz to 60 GHz band“. 4 Void. 5 ETSI EN 300 631: “Fixed Radio Systems; Point-to-Point Antennas; Antennas for point-to-point fixed radio systems in the 1 GHz to 3 GHz band“. 6 ETSI EN 300 833: “Fixed Radio Systems; Point-to-point antennas; Antennas for poin
35、t-to-point fixed radio systems operating in the frequency band 3 GHz to 60 GHz“. 7 ETSI EN 301 126-3-1: “Fixed Radio Systems; Conformance testing; Part 3-1: Point-to-Point antennas; Definitions, general requirements and test procedures“. 8 ISO/IEC 17025: “General requirements for the competence of t
36、esting and calibration laboratories“. ETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 7 9 ISO/IEC Guide 28: “General rules for a model third-party certification system for products“. 10 Void. 11 EN 45002: “General criteria for the assessment of testing laboratories“. 12 ISO 9001 (1994): “Quality systems -
37、 Model for quality assurance in design, development, production, installation and servicing“. 13 IEC 60835-2-2 (1994): “Methods of measurement for equipment used in digital microwave transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 2: Antenna“. 14 ISO/IEC 1548
38、5 (1997): “Information technology - Data interchange on 120 mm optical disk cartridges using phase change PD format - Capacity: 650 Mbytes per cartridge“. 15 IEC 60169 (series): “Radio-frequency connectors“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present doc
39、ument, the following terms and definitions apply: accreditation: formal recognition that a testing laboratory is competent to carry out specific tests or specific types of test accreditation body: body that conducts and administers a laboratory accreditation system and grants accreditation accredita
40、tion system: system that has its own rules of procedure and management for carrying out laboratory accreditation accredited laboratory: testing laboratory which accreditation has been granted in accordance with the ISO/IEC 17025 8, ISO Guide 28 9 and EN 45002 11 antennas: that part of the transmitti
41、ng or receiving system that is designed to radiate and/or receive electromagnetic waves approval testing: Approval testing is required for approval of the Implementation Under Test (IUT) by the appropriate authority for regulatory purposes. In this context approval implies that the IUT has met the e
42、ssential requirements of the ETS/EN against which it has been tested. axial ratio: the ratio of maximum to minimum power contained in the field components of the polarization ellipse boresight: the axis of the main beam in a directional antenna Central Station (CS): base station which communicates e
43、ach way with many terminal stations and, in many cases, repeater stations complementary requirements: in an ETS/EN all those requirements not part of the essential requirements are complementary requirements conformance testing: the type testing process to verify to what extent the IUT conforms to t
44、he ETS/EN co-polar pattern: diagram representing the radiation pattern of a test antenna when the reference antenna is similarly polarized, scaled in dBi or dB relative to the measured antenna gain cross-polar pattern: diagram representing the radiation pattern of a test antenna when the reference a
45、ntenna is orthogonally polarized, scaled in dBi, or dB relative to the measured antenna gain essential requirements: basic set of parameters and functions which are necessary to meet any regulatory obligations imposed for radio frequency co-ordination ETSI ETSI EN 301 126-3-2 V1.2.1 (2003-12) 8 fixe
46、d beam: the radiation pattern in use is fixed relative to a defined mechanical reference plane full conformance: the status of the IUT when it has successfully passed all the requirements of the conformance testing process and therefore meets all the mandatory requirements of the ETS/EN gain: ratio
47、of the radiation intensity in a given direction to the radiation intensity that would be obtained if the power accepted by the antenna were radiated isotropically half power beamwidth: angle, relative to the main beam axis, between the two directions at which the measured co-polar pattern is 3 dB be
48、low the value on the main beam axis input port(s): flange(s) or connector(s) through which access to the antenna is provided inter-port isolation: ratio in dB of the power level applied to one port of a multi-port antenna to the power level received in any other port of the same antenna as a functio
49、n of frequency Implementation Under Test (IUT): representative sample of the equipment to be tested isotropic radiator: hypothetical, lossless antenna having equal radiation intensity in all directions Left hand (anticlockwise) polarised wave: an elliptically-or circularly-polarised wave, in which the electric field vector, observed in any fixed plane, normal to the direction of propagation, rotates in time in a left-hand or anticlockwise direction main beam axis: direction for which the radiation intensity is a
