1、ETSI EN 300 219-2 1.1.1 (2001-03) Candidate Harmonized European Standard (Telecommunications series) Electromagnetic com pat i bi I ity and Radio spectrum Matters (ERM); Land Mobile Service; Radio equipment transmitting signals to initiate a specific response in the receiver; Part 2: Harmonized EN c
2、overing essential requirements under article 3.2 of the R 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 ClattD:/www.etsP.c/iDr. Pursuant to the ETSI IPR Polic
3、y, 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 O00 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Candi
4、date Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document was submitted to Public Enquiry as EN 300 219. It was divided into two parts during the Public Enquiry reso
5、lution phase. The present document is part 2 of a multi-part deliverable, covering the Land Mobile Service; Radio equipment transmitting signals to initiate a specific response in the receiver, as identified below: Part 1: “Technical characteristics and methods of measurements“; Part 2: “Harmonized
6、EN covering essential requirements under article 3.2 of the R provide scope for standards to be added under article 3.3 should the Commission take the necessary decisions without requiring alteration of standards that are already published; clarify and simplify the usage of Harmonized Standards as t
7、he relevant means of conformity assessment. - - ETSI 8 ETSI EN 300 21 9-2 V1.l.l (2001 -03) 1 Scope The present document applies to constant envelope angle modulation systems for use in the land mobile service, using the available bandwidth, operating on radio frequencies between 30 MHz and 1 O00 MH
8、z, with channel separations of 12,5 kHz, 20 kHz and 25 kHz intended for non-speech transmissions (more specifically, transmissions of signals used to initiate a specific response in the receiver). It applies to non-speech and to the non-speech part of combined speechhon-speech equipment having an an
9、tenna connector. In the present document non-speech radio equipment is defined as radio equipment transmitting a signal to initiate a specific response in the receiver. The equipment comprises a transmitter and associated encoder and/or a receiver and associated decoder. The encoder and/or the decod
10、er may be a separate piece of equipment, in which case compliance with the present document covers the combination of encoder and/or decoder and transmitter and/or receiver equipment. The present document is intended to cover the provisions of Article 3.2, of Directive 1999/5/EC i (R Land Mobile Ser
11、vice; Radio equipment transmitting signals to initiate a specific response in the receiver: Part 1: Technical characteristics and methods of measurement“. 121 131 141 151 ETSI ETR 028 (1994): “Radio Equipment and Systems (RES); Uncertainties in the measurement of mobile radio equipment characteristi
12、cs“. 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 standards and regulations. 161 ETSI 9 ETSI EN 300 21 9-2 V1.l.l (2001 -03) 3 Definitions, symbols and abbreviations 3.1 Def i n it
13、ions 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 each parameter shall be included in the test report; the value of the measurement uncertainty shall be, for each measurement, equal to or lower than
14、 the figures in table 1. - - For the test methods, according to the present document, the measurement uncertainty figures shall be calculated in accordance with ETR 028 5 and shall correspond to an expansion factor (coverage factor) k = 1,96 or k = 2 (which provide confidence levels of respectively
15、95% and 95,45% in the case where the distributions characterizing the actual measurement uncertainties are normal (Gaussian). Table 1 is based on such expansion factors. The particular expansion factor used for the evaluation of the measurement uncertainty shall be stated. ETSI 15 ETSI EN 300 21 9-2
16、 V1.l.l (2001 -03) 5.3 Table 1 : Absolute measurement uncertainties: maximum values Essential radio test suites 5.3.1 Transmitter frequency error The measurements specified in EN 300 219-1 4, clause 8.1.2, shall be carried out. 5.3.2 Carrier power (conducted) The measurements specified in EN 300 219
17、1 4, clause 8.2.2, shall be carried out. 5.3.3 Effective radiated power The measurements specified in EN 300 219-1 4, clause 8.3.2, shall be carried out. 5.3.4 Adjacent channel power The measurements specified in EN 300 219-1 4, clause 8.4.2, shall be carried out. 5.3.5 Transmitter radiated spuriou
18、s emissions The measurements specified in EN 300 219-1 4, clauses 8.5.2 and 8.5.3, shall be carried out. 5.3.6 I n te rmod u lat ion attenuation The measurements specified in EN 300 219-1 4, clause 8.6.2, shall be carried out. 5.3.7 Transmitter attack time The measurements specified in EN 300 219-1
19、4, clause 8.7.2, shall be carried out. ETSI 16 ETSI EN 300 21 9-2 V1.l.l (2001 -03) 5.3.8 Transmitter release time The measurements specified in EN 300 219-1 4, clause 8.8.2, shall be carried out. 5.3.9 Transient frequency behaviour of the transmitter The measurements specified in EN 300 219-1 4, cl
20、ause 8.9.2, shall be carried out. 5.4 Other radio test suites The following radio test suites will be used to assess the performance of equipment, taking into account the provisions of clauses 5.2.1,9.1 and 9.3 of EN 300 219-1 4. 5.4.1 Maximum usable sensitivity (conducted, responses) The test speci
21、fied in EN 300 219-1 4, clause 9.2.2, shall be carried out. 5.4.2 Average usable sensitivity (field strength, responses) The measurement shall be carried out as specified in EN 300 219-1 4, clause 9.3. 5.4.3 Co-channel rejection The measurements specified in EN 300 219-1 4, clause 9.4.2, shall be ca
22、rried out. 5.4.4 Adjacent channel selectivity The measurements specified in EN 300 219-1 4, clause 9.5.2, shall be carried out. 5.4.5 Spurious response rejection The measurements specified in EN 300 219-1 4, clause 9.6.4, shall be carried out. 5.4.6 Intermodulation response rejection The measurement
23、s specified in EN 300 219-1 4, clause 9.7.2, shall be carried out. 5.4.7 Blocking or desensitization The measurements specified in EN 300 219-1 4, clause 9.8.2, shall be carried out. 5.4.8 Receiver spurious radiations The measurements specified in EN 300 219-1 4, clauses 9.9.2 and 9.9.3, shall be ca
24、rried out. 5.4.9 Duplex operation receiver desensitization and maximum usable sensitiv ty The measurements specified in EN 300 219-1 4, clauses 10.1.2 or 10.1.3, as appropriate, shall be carried out. 5.4.1 O Duplex operation spurious response rejection The measurements specified in EN 300 219-1 4, clause 10.2.2, shall be carried out. ETSI 17 ETSI EN 300 21 9-2 V1.l.l (2001 -03) History v1.2.1 October 1999 vl.l.l December 2000 vl.l.l March 2001 Document history I Public Enquiry (as EN 300 219) PE 9962: 1999-10-06 to 2000-02-04 Vote V 20010223: 2000-12-25 to 2001-02-23 I Publication ETSI
