1、 Draft ETSI EN 301 842-5 V1.1.0 (2015-03) VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 5: Harmonized EN covering the essential requirements of article 3.2 of the R Essential, or potentially Essential,
2、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:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be gi
3、ven as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web radiserver) which are, or may be, or may become, essential to the present document. Foreword This draft Harmonized European Standard (EN) has been produced by ETSI Technical Committee Electromagne
4、tic compatibility and Radio spectrum Matters (ERM), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI standards EN Approval Procedure. The present document has been produced by ETSI in response to mandate M/405 from the European Commission issued under Directive 98/34/E
5、C i.1 as amended by Directive 98/48/EC i.2. The title and reference to the present document are intended to be included in the publication in the Official Journal of the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC i.3. The requirements relevant to Dir
6、ective 1999/5/EC i.3 are summarized in annex A. The present document provides the technical procedures and limits for compliance with article 3.2 of the R Technical characteristics and methods of measurement for ground-based equipment, as identified below: Part 1: “EN for ground equipment“; Part 2:
7、“General description and data link layer“; Part 3: “Additional broadcast aspects“; Part 4: “Point-to-point functions“; Part 5: “ Harmonized EN covering the essential requirements of article 3.2 of the R Technical characteristics and methods of measurement for ground-based equipment; Part 1: EN for g
8、round equipment“. 2 ETSI EN 300 113-1 (V1.7.1) (11-2011): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Land mobile service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector; Pa
9、rt 1: Technical characteristics and methods of measurement“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, th
10、e latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)8 The following referenced documents a
11、re not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical stan
12、dards and regulations and of rules on Information Society services. i.2 Directive 98/48/EC of the European Parliament and of the Council of 20 July 1998 amending Directive 98/34/EC laying down a procedure for the provision of information in the field of technical standards and regulations. i.3 Direc
13、tive 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 A guide to the production of Harmonized Standards for application under the R Uncertainties in the measurement o
14、f mobile radio equipment characteristics“. i.9 ETSI TR 100 028-2 (V1.4.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics Part 2“. i.10 ETSI EN 301 842 (all parts): “VHF air-ground Digital Link (VDL) Mode 4
15、radio equipment; Technical characteristics and methods of measurement for ground-based equipment“. 3 Definitions and abbreviations 3.1 Definitions 3.1.1 Basic reference model definitions The present document is based on the concepts developed in the open systems interconnect basic reference model an
16、d makes use of the following terms defined in ISO/IEC 7498-1 i.6: layer, sublayer, entity, service, service access point, service data unit, physical layer, data link layer. ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)9 3.1.2 Service conventions definitions The present document makes use of the fol
17、lowing terms defined in ISO/IEC 10731 i.7: service provider, service user, service primitive, request, indication, confirm. 3.1.3 General definitions For the purposes of the present document, the terms and definitions given in the R the value of the measurement uncertainty for the measurement of eac
18、h parameter shall be included in the test report; the recorded value of the measurement uncertainty shall be, for each measurement, equal to or lower than the figures in the tables below. For the test methods, according to the present document, the measurement uncertainty figures shall be calculated
19、 and shall correspond to an expansion factor (coverage factor) k = 1,96 or k = 2 (which provide confidence levels of respectively 95 % and 95,45 % in the case where the distributions characterizing the actual measurement uncertainties are normal (Gaussian). Principles for the calculation of measurem
20、ent uncertainty are contained in TR 100 028 i.8, in particular in annex D of the ETSI TR 100 028-2 i.9. Tables 1, 2 and 3 are based on such expansion factors. Table 1: Transmitter measurement uncertainty: maximum values Measurement uncertainties Maximum values Manufacturers declared output power (no
21、rmal and extreme test conditions) 0,75 dB RF power rise and release time 20 % of the limits values Conducted spurious emissions: below 1 GHz between 1 GHz and 4 GHz 3 dB 6 dB Adjacent channel power 2,5 dB Wide band noise 2,5 dB Frequency error 1 x 10-9Load VSWR capability 1:1,2 Cabinet radiation 6 d
22、B ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)15 Table 2: Receiver measurement uncertainty: maximum values Measurement uncertainties Maximum values Sensitivity 3 dBCo-channel interference 3 dB Adjacent channel rejection 4 dB in-band intermodulation 3 dB Conducted spurious emissions below 1 GHz betw
23、een 1 GHz and 4 GHz 3 dB 6 dB Cabinet radiation 6 dB Table 3: Transceiver measurement uncertainty: maximum values Measurement uncertainties Maximum values Receiver to transmitter turn-around time 20 % of the limits values Transmitter to receiver turn-around time 20 % of the limits values 5.3 Essenti
24、al radio test suites 5.3.1 Tests on the Receiver 5.3.1.1 Sensitivity To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.1.2. 5.3.1.2 Adjacent Channel Rejection To demonstrate conformance, the equipment shall pass the test procedure desc
25、ribed in ETSI EN 301 842-1 1, clause 9.1.3. 5.3.1.3 Co-channel interference To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.1.9. 5.3.1.4 Conducted spurious emission To demonstrate conformance, the equipment shall pass the test proced
26、ure described in ETSI EN 301 842-1 1, clause 9.1.10. 5.3.1.5 In-band Intermodulation To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.1.11. 5.3.2 Tests on the Transmitter 5.3.2.1 Manufacturers declared output power To demonstrate conf
27、ormance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.2. 5.3.2.2 RF power rise time To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.3. ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)16 5.3.
28、2.3 RF power release time To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.4. 5.3.2.4 Conducted Spurious emissions To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.
29、5. 5.3.2.5 Adjacent channel power To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.6. 5.3.2.6 Wide-band noise To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.7. 5.
30、3.2.7 Frequency Error To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.8. NOTE: In other parts of the ETSI EN 301 842 series i.10, this is referred to as Frequency Tolerance. 5.3.2.8 Load VSWR capability To demonstrate conformance,
31、the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.2.9. 5.4 Other test suites 5.4.1 Receiver Cabinet Radiation To demonstrate conformance, the equipment shall pass the test procedure described in in ETSI EN 300 113-1 2, clause 8.10.1b) and c), and 8.10.3. 5.4.2 Tr
32、ansmitter Cabinet Radiation To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 300 113-1 2, clause 7.5.1b) and c), and 7.5.3. 5.4.3 Transceiver: Receiver to transmitter turn-around time To demonstrate conformance, the equipment shall pass the test procedure
33、described in ETSI EN 301 842-1 1, clause 9.3.1. 5.4.4 Transceiver: Transmitter to receiver turn-around time To demonstrate conformance, the equipment shall pass the test procedure described in ETSI EN 301 842-1 1, clause 9.3.2. ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)17 Annex A (normative): HS
34、Requirements and conformance Test specifications Table (HS-RTT) The HS Requirements and conformance Test specifications Table (HS-RTT) in table A.1 serves a number of purposes, as follows: it provides a statement of all the requirements in words and by cross reference to (a) specific clause(s) in th
35、e present document or to (a) specific clause(s) in (a) specific referenced document(s); it provides a statement of all the test procedures corresponding to those requirements by cross reference to (a) specific clause(s) in the present document or to (a) specific clause(s) in (a) specific referenced
36、document(s); it qualifies each technical requirement to be either: - Unconditional: meaning that the requirement applies in all circumstances; or - Conditional: meaning that the requirement is dependent on the manufacturer having chosen to support optional functionality defined within the schedule.
37、in the case of Conditional requirements, it associates the requirement with the particular optional service or functionality; it qualifies each test procedure to be either: - Essential: meaning that it is included with the Essential Radio Test Suite and therefore the requirement shall be demonstrate
38、d to be met in accordance with the referenced procedures; - Other: meaning that the test procedure is illustrative but other means of demonstrating compliance with the requirement are permitted. Table A.1: HS Requirements and conformance Test specifications Table (HS-RTT) Harmonized Standard ETSI EN
39、 301 842-5 The following technical requirements and test specifications are relevant to the presumption of conformity under the article 3.2 of the R those designated “O“ make up the Other Test Suite; for those designated “X“ there is no test specified corresponding to the requirement. The completion
40、 of all tests classified “E“ as specified with satisfactory outcomes is a necessary condition for a presumption of conformity. Compliance with requirements associated with tests classified “O“ or “X“ is a necessary condition for presumption of conformity, although conformance with the requirement ma
41、y be claimed by an equivalent test or by manufacturers assertion supported by appropriate entries in the technical construction file. Clause Number Identification of clause(s) defining the test specification in the present document unless another document is referenced explicitly Where no test is specified (that is, where the previous field is “X“) this field remains blank. ETSI Draft ETSI EN 301 842-5 V1.1.0 (2015-03)19 History Document history V1.1.0 March 2015 EN Approval Procedure AP 20150716: 2015-03-18 to 2015-07-16
