1、CEPT T/R*21-09*E 93 = 2326434 0012397 056 TIR 21-09 E Page 1 Recommendation T/R 21-09 (Lisbon 1991, revised in Madrid 1992) EUTELTRACS SERVICE WITH OMNITRACS SATELLITE TERMINALS IN EUROPE Recommendation proposed by the Working Group “Radio Regulatory” (RR) Text of the Recommendation adopted by the “
2、European Radiocomriirnicatioris Committee” (ERC): “The European Conference of Postal and Telecommunications Administrations, considering a) that the EUTELTRACS service with OmniTRACS satellite terminals as a Land Mobile Satellite Service (LMSS) has been introduced into Europe and the Middle East, b)
3、 that the EUTELTRACS service provides interconnection with the public switched networks for closed user group communications, c) that the EUTELTRACS service as a Land Mobile Satellite Service (LMSS) has secondary status in the frequency band 14.0-14.25 GHz and operates on a non-protected and non-int
4、erference basis (RR342) in the frequency bands Consequently the service must not impose any constraints on existing services or on future developments to the Primary Services in the frequency bands mentioned, d) that it will be desirable for CEPT Administrations to have common regulations at their d
5、isposal, concerning the type approval, the marking, the use and the free circulation of OmniTRACS terminals, e) that a European Telecommunications Standard (ETS) covering Mobile Earth Stations (MES) operating in the 10 GHz and 14 GHz frequencies is currently being drafted by ETSI, f) that OmniTRACS
6、terminals will be required to meet the standard of technical performance as described in EUTEL- SAT document “OmniTRACS Mobile Communications Terminal Technical Definition for the EUTELTRACS Sys- tem, Version ET-1.3”, 10.95-11.20 GHz, 11.45-11.70 GHz and 12.50-12.75 GHz. O recommends 1. that CEPT me
7、mber Administrations will accept EUTELSATs type testing procedures of OmniTRACS terminals as described in the EUTELSAT System Operations Guide, Vol. I, Sections 3 and 7, and in Appendix V of the “OmniTRACS Mobile Communications Terminal Technical Definition for the EUTELTRACS System, Version ET-1.3”
8、 and will accept these until end 1993 as type approval procedures, 2. that CEPT Administrations shall not require an individual licence for non-residents for the use of OmnRACS ter- minals, 3. that all CEPT Administrations permit the free circulation and use of OmniTRACS terminals provided: i) that
9、the terminal has been type tested by EUTELSATs procedures and bearing a mark in conformity with the conditions set out in Annex 1 of this Recommendation; ii) that the user is a subscriber to an authorized EUTELTRACS Service Provider; iii) that EUTELSAT has agreed with any Administration requesting it the necessary measures for the elimination of harmful interference, should this occur.” Edition of March 1, 1993
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