1、 ETSI TR 102 335-1 V1.1.2 (2004-10)Technical Report Electromagnetic compatibilityand Radio spectrum Matters (ERM);System reference document for harmonized use ofDigital Mobile Radio (DMR);Part 1: Tier 1 DMR#, expected to be for general authorizationwith no individual rights operationETSI ETSI TR 102
2、 335-1 V1.1.2 (2004-10) 2 Reference RTR/ERM-RM-024-1-C1 Keywords digital, mobile, PMR, radio, SRDOC, UHF 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
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8、TR 102 335-1 V1.1.2 (2004-10) 3 Contents Intellectual Property Rights4 Foreword.4 1 Scope 5 2 References 5 3 Definitions and abbreviations.6 3.1 Definitions6 3.2 Abbreviations .6 4 Executive summary 6 4.1 Status of the System Reference Document.6 4.2 Technical issues7 4.2.1 Applications7 4.2.1.1 Spe
9、ctrum requirement and justifications.7 4.2.2 Spectrum parameters.7 4.2.2.1 Radiated power .7 4.2.2.2 Transmitted bandwidth7 4.2.2.3 Frequency considerations7 4.2.3 Current regulations .8 4.2.4 Compatibility issues8 5 Main conclusions8 5.1 Business importance.8 5.2 Expected timing for products to mar
10、ket .8 5.3 Requested ECC actions 8 Annex A: Detailed market information .9 A.1 Range of applications .9 A.2 Market size and value.9 A.3 Traffic evaluation .9 Annex B: Technical information 10 B.1 Detailed technical description 10 B.1.1 Overview 10 B.1.2 Key user features10 B.1.2.1 Battery life 10 B.
11、1.2.2 Speech quality.10 B.1.2.3 Security.10 B.1.2.4 Data.10 B.2 Technical justification for spectrum.10 B.2.1 Power10 B.2.1.1 Licence-exempt operation.10 B.2.2 Frequency.11 B.2.2.1 Licence-exempt operation.11 B.2.3 Bandwidth and other radio parameters.11 B.3 Information on current version of relevan
12、t ETSI standards .11 Annex C: Expected compatibility issues 12 C.1 Coexistence studies (if any) .12 C.2 Current ITU allocations12 C.3 Sharing issues.12 History 13 ETSI ETSI TR 102 335-1 V1.1.2 (2004-10) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document ma
13、y 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); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI s
14、tandards“, 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 been carried out by ETSI. No guarantee can be given as to the existence of
15、 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 Technical Report (TR) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ER
16、M). The present document is part 1 of a multi-part deliverable covering the Electromagnetic compatibility and Radio spectrum Matters (ERM); System reference document for harmonized use of Digital Mobile Radio (DMR), as identified below: Part 1: “Tier 1 DMR#, expected to be for general authorization
17、with no individual rights operation“; Part 2: “Systems operating under individual licences in the existing land mobile service spectrum bands“. ETSI ETSI TR 102 335-1 V1.1.2 (2004-10) 5 1 Scope The present document has been developed in order to provide information on the usage of radio frequencies
18、for digital land mobile radio equipment offering peer-to-peer functionality complying with DMR specifications (referenced later in the present document as “DMR#“) operating in the 406,1 MHz to 410 MHz or 440 MHz to 450 MHz simplex frequency bands, under general-authorization-with-no-individual-right
19、s operation. It includes necessary information to support the co-operation between ETSI and the Electronic Communications Committee (ECC) of the European Conference of Post and Telecommunications administrations (CEPT), including: Detailed market information (annex A); Technical information (annex B
20、); Expected compatibility issues (annex C). 2 References For the purposes of this Technical Report (TR) the following references apply: 1 ETSI ETS 300 230: “Radio Equipment and Systems (RES); Land mobile service; Binary Interchange of Information and Signalling (BIIS) at 1 200 bit/s (BIIS 1 200)“. 2
21、 ETSI EN 300 113-1: “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; Part 1: Technical characteristics and me
22、thods of measurement“. 3 ETSI EN 300 113-2: “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; Part 2: Harmoniz
23、ed EN covering essential requirements under article 3.2 of the R Land Mobile Service; Radio equipment using integral antennas intended primarily for analogue speech; Part 1: Technical characteristics and methods of measurement“. 5 ETSI EN 300 390-1: “Electromagnetic compatibility and Radio spectrum
24、Matters (ERM); Land Mobile Service; Radio equipment intended for the transmission of data (and speech) and using an integral antenna; Part 1: Technical characteristics and test conditions“. 6 ETSI EN 300 390-2: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Rad
25、io equipment intended for the transmission of data (and speech) and using an integral antenna; Part 2: Harmonized EN covering essential requirements under article 3.2 of the R Tier 2: For the professional market offering peer-to-peer mode and repeater mode (expected to be licensed and as described i
26、n TR 102 335-2); Tier 3: Trunked or Simulcast operation (expected to be licensed and as described in TR 102 335-2). 4.2.1.1 Spectrum requirement and justifications There is a demand for a suitable frequency designation offering a service similar to PMR446 but using digital technology that also provi
27、des users with data transmission. The simplex bands 406,1 MHZ to 410 MHz or 440 MHz to 450 MHz would be ideal candidates to provide the propagation characteristics required. It is desirable that the frequencies are made available all over Europe, so that the corresponding equipment can be classified
28、 as Class 1 under the R the DMR standard being developed by ETSI will either meet or exceed the requirements of the existing harmonized standard EN 300 113-2 3 and EN 300 390-2 6. ETSI ETSI TR 102 335-1 V1.1.2 (2004-10) 12Annex C: Expected compatibility issues C.1 Coexistence studies (if any) Coexis
29、tence studies with services operating in the same or adjacent bands would need to be considered, in particular with respect to analogue PMR systems. C.2 Current ITU allocations The frequency bands proposed are allocated to the Mobile Service in Region 1 and in the ECA. Therefore, no modifications of
30、 the allocation tables are necessary. The band 406,1 MHz to 410 MHz is allocated to the Fixed, Mobile except aeronautical mobile and Radio Astronomy Services on a co-primary basis. The ITU Radio Regulations 11 footnote 5.149 applies. C.3 Sharing issues The access protocol for General-authorization-with-no-individual-rights operation is currently under review. ETSI ETSI TR 102 335-1 V1.1.2 (2004-10) 13History Document history V1.1.1 June 2004 Publication V1.1.2 October 2004 Publication
