CEPT T R 02-02 E-1993 Harmonised Frequency Band for the Emergency Services《应急业务统一无线电频道安排》.pdf

1、CEPT T/R*02-02*E 93 D 232bliLY 0032739 O8 W considering 1. that there is a need for interoperability between the emergency services which include police, security, customs, fire and ambulance, both nationally and for cross-border operations, 2. that a requirement for an international radio network h

2、as also been identified for these services, 3. that in the interests of efficient spectrum usage a single frequency band is desirable, 4. that a single European frequency band would ease the adoption of a single European equipment standard leading to economies of scale in equipment manufacture, 5. t

3、hat a total spectrum requirement in the region of 2 X 3 MHz to 2 X 5 MHz has been identified as meeting the requirements of most countries for this purpose, 6. that at this stage a common frequency band at VHF or above 400 MHz could not be identified as these bands are intensively used in most count

4、ries by different services, 7. that a frequency band above 800 MHz would be neither technically nor economically suitable for the type of operation envisaged, 8. that frequencies would not be required in most Countries until about 1996-2000, I O TIR 02-02 E Page 1 Recommendation proposed by the Work

5、ing Group “Frequency Management” (FM) Text of the Recommendation adopted by the “European Radiocommunications Committee” (ERC): “The European Conference of Postal and Telecommunications Administrations, noting 1. that the primary requirement is to accommodate the police, security and customs service

6、s but that many Adminis- trations may also want to include the needs of the fire and ambulance services, 2. that in many Countries these different services currently operate independently in different frequency bands, 3. that the use of a harmonised frequency band for the emergency services would re

7、lease spectrum in other bands, recommends 1. that 380-400 MHz be designated as the frequency band within which the requirements of the police, security, customs and if appropriate other emergency services be met, 2. that, where possible, a common core band be identified to aid interoperability, 3. that the equipment standard should provide for operation across the whole of this frequency band, 4. that Administrations should make an appropriate allocation of spectrum for operations within 380-400 MHz.” Edition of May 1, 1993