1、ETSI EN 300 408 VI .3.1 (2002-11) European Sfandard (Telecommunicafions series) Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals and analogue video signals operating at around 58 GHz, which do not require Co-ordinated frequen
2、cy planning 2 ETSI EN 300 408 VI .3.1 (2002-1 1) Reference REN/TM-04141 Keywords DFRS, DRRS, point-to-point, radio, transmission 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 00017 - NAF 742 C Association but n
3、on 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 any case of existing or perceived d
4、ifference 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 the present document should be awar
5、e 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: Cori vriaht Notifica tion No pa
6、rt 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 of ETSI registered for the benef
7、it 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 300 408 VI .3.1 (2002-1 1) Contents Inte
8、llectual Property Rights . . . . . .5 Foreword . 5 1 Scope 6 2 References . . . .6 3 Symbols and abbreviations . . . . .8 8 3.1 3.2 8 4 General characteristics . . . . .8 4.1 4.1.1 4.1.2 4.1.3 RF-channel selection 4.1.3.1 4.1.3.2 4.1.3.2.1 4.1.3.2.2 4.1.3.3 4.1.4 4.2 4.2.1 4.2.2 4.3 4.4 4.5 4.6 4.6.
9、1 4.6.2 RF interface Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10、 . . . . . . . . . . . . . . . . . . . . . . . . Frequency bands and channel arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radio channel arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interference avoidance requirements . . . . . . . . . . . . . . . . . . . . . . . . . Interference avoidance limit . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interference avoidance limit calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frequency agility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transmitheceive frequency separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Environmental conditions
14、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Equipment within weather protected locations (indoor locations) Equipment for non-weather protected locations (outdoor locatio
15、ns). . . . . . . . . . . . . . . . . . ElectroMagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baseband interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System block diagram . . Antennas and RF-interface . . . Antenna requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Parameters for digital systems 11 4.7 Power supply 11 5 5.1 Transmission capacity 5.2 5.3 Transmitter characteristics 5.3.1 Transmitter power 5.3.1.1 5.3.1.2 5.3.2 5.3.2.1 5.3.2.2 5.3.3 5.4 5.4.1 6 6.1 6
18、.1.1 6.1.1.1 6.1.1.2 6.1.2 6.1.2.1 6.1.2.2 6.1.3 6.2 Receiver characteris Annex A (informative): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rements for Class A equipment . . . . . . . . . . . . . . . . . . . . .
19、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power (EIRP) Radiated spectrum . . RF spectrum mask . Spurious emssions. . Radio frequency tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21、. . . . . . . . . . Receiver characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spurious emssions . Parameters for wideband analogue systems . 13 13 13 Tran
22、smitter characteristics. . Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ons , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , . , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Additional information 15 ETSI 4 ETSI EN
27、300 408 VI . 3.1 (2002-1 1) A . 1 A.2 A.3 Annex B: Void 17 Additional information on Class A and Class B 15 Radio frequency channel arrangement . 15 Antenna alignment procedures . 16 System type codes for regulatory procedures . 18 Analysis of the quality value for the channel selection procedure .
28、19 Protection capability of the RF-channel selection procedure . 20 Frequency agility criteria 21 Annex C (normative): Annex D (informative): D . 1 D . 1.1 Theoretical background 19 D . 1.2 Typical Co-channel interference situation when channel rejection threshold is used . 19 D.2 D.3 Annex E (infor
29、mative): Bibliography . 22 History 23 Rationale for the interference limit formula . 19 ETSI 5 ETSI EN 300 408 VI .3.1 (2002-1 1) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential
30、 IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR O00 3 14: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, which is available from the ETSI Secretariat. Latest updates are
31、available on the ETSI Web server (5). 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 other IPRs not referenced in ETSI SR O00 3 14 (or the updates on the ETSI Web server) which are, or may be,
32、or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Transmission and Multiplexing (TM). The present document, mainly introduces a different spectrum mask for systems designed for 50 MHz channel se
33、paration. National transposition dates Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any conflicting National Standard (dow): 25 October 2002 3 1 January 2003 3 1
34、 July 2003 3 1 July 2003 ETSI 6 ETSI EN 300 408 VI .3.1 (2002-1 1) 1 Scope The present document specifies the minimum performance requirements for terrestrial fixed service radiocommunications equipment operating in the 58 GHz frequency band which do not require Co-ordinated frequency planning. The
35、frequency band is proposed to be used by various technologies for uncoordinated use of the band. It also benefits from the high and stable atmospheric attenuation which suppresses efficiently distant interferers (about 10 dB/km to 15 dB/km at sea level, refer to ITU-R Recommendation P.676 17). For t
36、he purposes of the present document two equipment classes are specified depending on the network requirements: - Class A: Digital equipment for High Density Fixed Service (HDFS) applications typically connected to public networks, which apply the RF-channel selection procedure (see clause 4.1.3), er
37、ror performance and availability requirements (see clause 5.2). Class B: Equipment without requirements for quality of service, typically private network connections. - Typical applications for Class A equipment are e.g. interconnection between cellular networks where there, in some cases, is a need
38、 for short length connections (up to about 500 meters). The RF channel selection procedure shall be used to protect existing systems from a new system being commissioned. However, the channel selection procedure may not guarantee interference free installation or operation in all cases due to limita
39、tions in the procedure with respect to the variety of systems. Typical applications for Class B equipment are in private networks, such as video surveillance systems. This new version of this EN, introduces a different spectrum mask for systems designed for 50 MHz channel separation. While considere
40、d more convenient from the point of view of easy and cost effective design, the new mask is considered equivalent to the previous one from the point of view of spectrum efficient usage. Therefore, from the technical point of view, for compliance to article 3.2 of R Power supply interface at the inpu
41、t to telecommunications equipment; Part 1 : Operated by alternating current (ac) derived from direct current (dc) sources“. ETSI ETS 300 132-2: “Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)“. 21 ETSI 7 ETSI E
42、N 300 408 VI .3.1 (2002-1 1) 51 71 91 ETSI EN 300 019 (all parts): “Equipment Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment“. ETSI EN 301 489-1 : “Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC)
43、 standard for radio equipment and services; Part 1 : Common technical requirements“. ETSI EN 301 489-4: “Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 4: Specific conditions for fixed radio links an
44、d ancillary equipment and services“. CEPT/ERC Recommendation 12-09: “Radio frequency channel arrangement for fixed service systems operating in the band 57,O GHz to 59,O GHz which do not require frequency planning“. ETSI EN 301 126-1: “Fixed Radio Systems; Conformance testing; Part 1: Point-to-Point
45、 equipment - Definitions, general requirements and test procedures“. ITU-R Recommendation F. 1493 : “Availability objectives for real digital radio-relay links forming part of the national portion constant bit rate digital path at or above the primary rate“. ITU-T Recommendation G.703: “Physical/ele
46、ctrical characteristics of hierarchical digital interfaces“. CEPT/ERC Recommendation 74-0 1 : “Spurious emissions“. ITU-R Recommendation F. 1 19 1 : “Bandwidths and unwanted emissions of digital fixed services systems“. ITU-T Recommendation G. 826: “Error performance parameters and objectives for in
47、ternational, constant bit rate digital paths at or above the primary rate“. ITU-T Recommendation G. 82 1 : “Error performance of an international digital connection operating at a bit rate below the primary rate and forming part of an integrated services digital network“. ETSI EN 300 833 : “Fixed Ra
48、dio Systems; Point-to-point Antennas; Antennas for point-to-point fixed radio systems operating in the frequency band 3 GHz to 60 GHz“. ITU-R Recommendation F.697: “Error performance and availability objectives for the local-grade portion at each end of an ISDN connection at a bit rate below the pri
49、mary rate utilizing digital radio-relay systems“. ETSI TR 101 036-1: “Fixed Radio Systems; Generic wordings for standards on DFRS (Digital Fixed Radio Systems) characteristics; Part 1 : General aspects and point-to-point equipment parameters“. ITU-R Recommendation P.676: “Attenuation by atmospheric gases“ EN 60950: “Safety of information technology eq
