… Reasons: The band 1 300-1 350 MHz is used by radars systems. The compatibility studies indicate that co-channel sharing between radiolocation service and the downlink of mobile service is not feasible. NOC EUR/9A1A4/2 1 300-1 525 MHz Allocation to services Region 1 Region 2 Region 3 … 1 350-1 400 1 350-1 400 FIXED RADIOLOCATION 5.338A MOBILE RADIOLOCATION 5.149 5.338 5.338A 5.339 5.149 5.334 5.339 … Reasons: The band 1 350-1 400 MHz is allocated worldwide to radiolocation and in Region 1 also to mobile and services. In addition, in this band there are other mobile applications which have to be maintained. Given that there is only an allocation for radiolocation in Region 2 and 3, it may appear difficult to achieve worldwide harmonisation of this band for IMT. NOC EUR/9A1A4/3 1 300-1 525 MHz Allocation to services Region 1 Region 2 Region 3 … 1 518-1 525 1 518-1 525 1 518-1 525 FIXED FIXED FIXED MOBILE except aeronautical MOBILE 5.343 MOBILE mobile MOBILE-SATELLITE MOBILE-SATELLITE MOBILE-SATELLITE 5.348 5.348A (space-to-Earth) 5.348 5.348A (space-to-Earth) 5.348 5.348A 5.348B 5.351A 5.348B 5.351A 5.348B 5.351A 5.341 5.342 5.341 5.344 5.341 Reasons: The band 1 518-1 525 MHz was identified also for the satellite component of the IMT at WRC-07 by Resolution 225 (Rev. WRC-07). Compatibility studies indicate that sharing is not possible in this band between terrestrial IMT and MSS. NOC EUR/9A1A4/4 1 660-1 710 MHz Allocation to services Region 1 Region 2 Region 3 …
… Reasons: The band 1 300-1 350 MHz is used by radars systems. The compatibility studies indicate that co-channel sharing between radiolocation service and the downlink of mobile service is not feasible. NOC EUR/9A1A4/2 1 300-1 525 MHz Allocation to services Region 1 Region 2 Region 3 … 1 350-1 400 FIXED MOBILE RADIOLOCATION 5.149 5.338 5.338A 5.339 1 350-1 400 RADIOLOCATION 5.338A 5.149 5.334 5.339 … Reasons: The band 1 350-1 400 MHz is allocated worldwide to radiolocation and in Region 1 also to mobile and services. In addition, in this band there are other mobile applications which have to be maintained. Given that there is only an allocation for radiolocation in Region 2 and 3, it may appear difficult to achieve worldwide harmonisation of this band for IMT. NOC EUR/9A1A4/3 1 300-1 525 MHz Allocation to services Region 1 Region 2 Region 3 … 1 518-1 525 FIXED MOBILE except aeronautical mobile MOBILE-SATELLITE (space-to-Earth) 5.348 5.348A 5.348B 5.351A 5.341 5.342 1 518-1 525 FIXED MOBILE 5.343 MOBILE-SATELLITE 5.348 5.348A 5.348B 5.351A 5.341 5.344 1 518-1 525 FIXED MOBILE MOBILE-SATELLITE (space-to-Earth) 5.348 5.348A 5.348B 5.351A 5.341 Reasons: The band 1 518-1 525 MHz was identified also for the satellite component of the IMT at WRC-07 by Resolution 225 (Rev. WRC-07). Compatibility studies indicate that sharing is not possible in this band between terrestrial IMT and MSS. NOC EUR/9A1A4/4 1 660-1 710 MHz Allocation to services Region 1 Region 2 Region 3 …
AI%201.1%20Part%204%20approved%20ECP.docx