ÖNORM EN 303035-1 V 1.2.1

The present document specifies the technical characteristics to be provided by TErrestrial Trunked Radio (TETRA) radio and telecommunications terminal equipment, which uses the TETRA technology for Trunked Mode Operation at the air interface to support the Voice plus Data (V+D) functionality. The present document applies at the TETRA Voice plus Data (V+D) Air interface of the following radio and telecommunications terminal equipment types: 1) TETRA Base Station (BS); 2) TETRA Mobile Station (MS); 3) TETRA DMO Gateway (DM-GATE); 4) TETRA TMO Repeater (TMO-REP). It applies to terminal equipment operating within the frequency ranges, allocated to TETRA by the ERC Decisions ERC/DEC(96)01 [17] and ERC/DEC(96)04 [18]. These radio equipment types are capable of operating in all or any part of the frequency bands given in table 1. Table 1: Radio communications service frequency bands Type of Service Radio communications service frequency bands (MHz) Uplink Downlink Emergency Access, ERC/DEC(96)01 [17] 380 to 385 390 to 395 Civil Access, ERC/DEC(96)04 [18] 410 to 420 420 to 430 Civil Access, ERC/DEC(96)04 [18] 870 to 876 915 to 921 Civil Access, ERC/DEC(96)04 [18] 450 to 460 460 to 470 Civil Access, ERC/DEC(96)04 [18] 385 to 390 395 to 399,99 The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive), article 3.2, which states that "radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference". In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the R&TTE Directive [1] will apply to equipment within the scope of the present document. NOTE: A list of such ENs is included on the web site http://www.newapproach.org.