1、ETSI EN 30 1 489-1 6 VI 2.1 (2002-08) Candida fe Harmonized European Sfandard (Telecommunicafions series) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 16: Specific conditions for analogue cellular
2、radio communications equipment, mobile and portable 2 ETSI EN 301 489-16 V1.2.1 (2002-08) Reference REN/ERM-EMC-23O-I 6 Keywords analogue, EMC, radio, regulation ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00
3、017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: http:lwmv.etsi .arq The present document may be made available in more than one electronic version or in print. In an
4、y case of existing or perceived difference in contents between such versions, the reference version is the Portable Document 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 th
5、e present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at ha p:/pa rta I. etsi I a rgltbistat uslstatus .as p If you find errors in the present document, send your comment to
6、: Cori vriaht Notifica tion No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2002. All rights reserved. DECTTM, PLUGTESTSTMand UMTSTMare Trade Marks
7、 of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered 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 3 ETSI EN 301 489
8、-16 V1.2.1 (2002-08) Contents Intellectual Property Rights . .4 Foreword . 4 1 Scope 5 2 References . .5 3 Definitions and abbreviations. . .6 . 6 3.1 . 6 3.2 4 Test conditions .6 6 4.1 General . . 7 7 4.2 Arrangements for test signals 4.2.1 Arrangements for establis ications link 7 4.2.1.1 Calibrat
9、ion of audio leve . 4.2.2 4.2.3 4.2.4 4.2.5 4.2.6 4.3 4.3.1 4.3.2 4.4 4.5 5 5.1 5.2 5.3 5.4 5.5 6 6.1 6.2 6.3 6.4 7 7.1 7.1.1 7.1.2 7.2 7.2.1 7.2.2 Arrangements for test signals at the input of the transmitter . 8 8 Arrangements for test signals at the output of transmitters Arrangements for test si
10、gnals at the input of receivers 9 Arrangement for test signals at the output of receivers 9 Arrangements for testing the transmitter and receiver together. 9 Exclusion bands . 9 Receiver and duplex transceiver exclusion band . 9 Transmitter exclusion band. . 10 Narrowband responses of receivers or r
11、eceivers of duplex transceivers . 10 Normal test modulation . 10 Performance assessment . 11 11 General . 11 cation link . Equipment which can pr Equipment which does not provide a communication link 11 . 11 Ancillary equipment . 11 Equipment classification . Performance criteria . 11 Performance cr
12、iteria for Continuous phenomena applied to Transmitters (CT) 12 Performance criteria for Transient phenomena applied to Transmitters (TT) 12 Performance criteria for Continuous phenomena applied to Receivers (CR). . .12 Performance criteria for Transient phenomena applied to Receivers (TR) . .13 App
13、licability overview tables .13 . 13 . 13 . . 13 Immunity . 13 General . 13 Special conditions . . 13 Annex A (informative): A. 1 Examples of analogue cellular radio communications equipment in the scope of the present document 14 Mobile Radio Telephone equipment used in the Nordic Mobile Telephone (
14、NMT 450 and NMT 900) service 14 Mobile Radio Telephone equipment used in the Extended Total Access Communications System (ETACS) and in the Total Access Communications System (TACS) . 14 Bibliography . 15 A.2 Annex B (informative): History . .16 ETSI 4 ETSI EN 301 489-16 V1.2.1 (2002-08) Intellectua
15、l 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 O00 314: “Intellectual Property Rights (7P
16、Rs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (5). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI.
17、 No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR O00 3 14 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Candidate Harmonized European Standard (Telecommunications series) has been pr
18、oduced 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 4 (as amended) laying down a procedure for the provision of
19、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 Council Directive on the approximation of the laws of the Me
20、mber States relating to electromagnetic compatibility (“the EMC Directive“) (89/336/EEC 3 as amended) and 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 (“th
21、e R ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1 : Common technical requirements“. 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 the
22、ir conformity (R where the EUT employs audio companding in normal service, the unit shall have this function enabled for testing, if it is supported by the test system used to provide the communication link. Details of the methods used to establish the communications link shall be recorded in the te
23、st report; the test arrangements for transmitters and receivers are described separately for the sake of clarity. However, where possible the test of the transmitter section and receiver section of the EUT may be carried out simultaneously to reduce test time. - - When the EUT is required to be in t
24、he idle mode, the test system shall simulate a base station. The EUT shall be in a state such that it is able to respond to requests to set up a call. EXAMPLE: An ETACS mobile equipment is synchronized to the Forward Control Channel. ETSI 7 ETSI EN 301 489-16 V1.2.1 (2002-08) 4.2 Arrangements for te
25、st signals The provisions of EN 301 489-1 i, clause 4.2 shall apply. 4.2.1 Arrangements for establishing a communications link The provisions of EN 301 489-1 i, clause 4.2.1 shall apply with the following modifications. A communication link shall be set up with a suitable base station, system simula
26、tor, or production mobile tester (hereafter called “the test system“), which shall give an indication of the maintenance of the link. For the immunity tests of duplex transceivers, the wanted input signal, coupled to the receiver, shall be modulated with normal test modulation, the transmitter shall
27、 be operated at its maximum rated output power and shall be modulated with normal test modulation, and a communication link shall be established. 4.2.1 .I Calibration of audio levels A communication link shall be set up with a suitable base station, system simulator, or production mobile tester (her
28、eafter called “the test system“), which shall give an indication of the maintenance of the link. The test configuration shall be calibrated as follows: - - the EUT shall be set to operate at the rated maximum transmit power; prior to the test sequence, the level of the 1 kHz test source at the Mouth
29、 Reference Point (MRP) shall be adjusted to give the reference test frequency deviation. The demodulated audio level of the speech output signal on the uplink shall be recorded on the test instrumentation, as shown in figure 2. The audio feeding the MRP shall then be switched off. The level of the 1
30、 kHz test source feeding the test system speech input on the downlink signal shall be adjusted to give the reference test frequency deviation; set the EUT volume to provide nominal audio level if specified by the manufacturer. If no such level is specified, the centre volume step shall be used. The
31、audio level at the Ear Reference Point (ERP) shall be recorded on the test instrumentation, as shown in figure 2. The 1 kHz test source shall then be switched off. - The test configuration shall be operated as follows: - the level of the output signal from the Equipment Under Tests (EUTs) downlink s
32、peech channel at the mobile or portable shall be assessed by measuring the Sound Pressure Level (SPL) at the ERP as shown in figure 1; the level of the decoded output signal from the EUTs uplink speech channel at the analogue output of the test system shall be measured as shown in figure 1. Pick up
33、of extraneous background noise by the EUTs microphone shall be minimized. An MRP seal may be used. - ETSI 8 ETSI EN 301 489-16 V1.2.1 (2002-08) Source _ ! ._i Test i .: ._ y i system i ! I .-, ! ! .A i. Audio: i levei i i meteri ,-, -, ! ! !i i . : ,. ! !. i Absorber lined test chamber .I ! ! ! ! !
34、* i link ! i Radio i: I : -i CF=I kHz ! ._ 4 - i BW=200Hz I . ,- y !Audio i i levei ! i meter i ! ! ! ! ! ! ! ! 5 _-. ! I ! ! ! I ._ NOTE: The 1 kHz MRP Test Source is in position during calibration of the uplink, but not during calibration of the downlink. Fig Ure 2: Audio breakthrough measurement,
35、 cal i brat ion Set-up 4.2.2 Arrangements for test signals at the input of the transmitter The provisions of EN 301 489-1 i, clause 4.2.2 shall apply with the following modifications. When Discontinuous Transmit (DTX) is supported by the EUT, this feature shall be disabled for the duration of the te
36、st. A communication link shall be set up between the EUT and the test system. 4.2.3 Arrangements for test signals at the output of transmitters The provisions of EN 301 489-1 i, clause 4.2.2 shall apply with the following modifications. The test system shall be located outside of the test environmen
37、t. Where the equipment incorporates an external 50 Q RF antenna connector that is normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered from that connector by a coaxial cable. Adequate measures shall be taken to avoid the effect of the un
38、wanted signal on the measuring equipment. Where the equipment incorporates an external 50 Q RF antenna connector but this port is not normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered from that connector by a coaxial cable. Adequate m
39、easures shall be taken to avoid the effect of unwanted currents on the external conductor of the coaxial cable at the point of entry to the equipment. Adequate measures shall also be taken to avoid the effect of the unwanted signal on the measuring equipment. Where the equipment does not incorporate
40、 an external 50 Q RF connector (integral antenna equipment), the wanted signal, to establish a communication link, shall be delivered from the equipment to an antenna located within the test environment. Adequate measures shall be taken to avoid the effect of the unwanted signal on the measuring equ
41、ipment. ETSI 9 ETSI EN 301 489-16 V1.2.1 (2002-08) 4.2.4 Arrangements for test signals at the input of receivers The provisions of EN 301 489-1 i, clause 4.2.3 shall apply with the following modification. The test system shall be located outside of the test environment. Where the equipment incorpora
42、tes an external 50 Q RF antenna connector that is normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered to that connector by a coaxial cable. Adequate measures shall be taken to avoid the effect of the unwanted signal on the measuring equ
43、ipment. The source of the wanted input signal shall be located outside of the test environment. The wanted input signal level shall set at a nominal value of 66 dBpV electromotive force (em unless such level causes the EUT to autonomously lower its transmit power level. If such level causes the EUT
44、to lower its transmit power, the wanted input signal level shall be decreased to a level where the EUT returns to its maximum transmit power but no lower than 40 dB above the EUTs rated receiver sensitivity level. Where the equipment incorporates an external 50 Q RF antenna connector, but this port
45、is not normally connected via a coaxial cable, then the wanted signal to establish a communication link shall be delivered from that connector by a coaxial cable. Adequate measures shall be taken to avoid the effect of unwanted currents on the external conductor of the coaxial cable at the point of
46、entry to the equipment. Adequate measures shall also be taken to avoid the effect of the unwanted signal on the measuring equipment. The source of the wanted input signal shall be located outside of the test environment. The wanted input signal level shall set at a nominal value of 66 dBpV emfunless
47、 such level causes the EUT to autonomously lower its transmit power level. If such level causes the EUT to lower its transmit power, the wanted input signal level shall be decreased to a level where the EUT returns to its maximum transmit power but no lower than 40 dB above the EUTs rated receiver s
48、ensitivity level. Where the equipment does not incorporate an external 50 Q RF connector (integral antenna equipment), the wanted signal, to establish a communication link, shall be presented to the equipment from an antenna located within the test environment. The source of the wanted input signal
49、shall be located outside of the test environment. The wanted input signal level shall set at a nominal value of 90 dBpV/m unless such level causes the EUT to autonomously lower its transmit power level. If such level causes the EUT to lower its transmit power, wanted input signal level shall be decreased to a level where the EUT returns to its maximum transmit power but no lower than 40 dB above the EUTs rated receiver sensitivity level. 4.2.5 Arrangement for test signals at the output of receivers The prov
