To assess compatibility and coexistence of AAS BSs with other systems and services in the 700 MHz and 800 MHz frequency bands as well as in adjacent frequency bands and develop proposals for technical conditions for AAS BSs in 700 MHz and 800 MHz frequency bands. As part of the work the characteristics of MFCN BSs has to be defined.
To review harmonised technical and regulatory conditions for the use of the 700 MHz and 800 MHz frequency bands for suitability for Active Antenna Systems (AAS) while maintaining the current regulatory status of these bands.