English to Polish Tech/Engineering Telecom(munications) GSM900/1800, UMTS

Dokument dotyczy planów zniesienia ograniczenia, zgodnie z którym pasmo 900 MHz (i 1800 MHz) wykorzystywane jest wyłącznie przez usługi GSM.

The European Commission issued a Mandate to the European Conference of Postal and Telecommunications Administrations (hereinafter CEPT) covering the 900 MHz (as well as the 1800 MHz bands). To start with, CEPT examined whether it was possible to introduce UMTS throughout the EC in the 900 and 1800 MHz bands in urban, sub-urban and rural areas in co-existence with GSM networks, and defined technical conditions ensuring sufficient *carrier separation* to this extent. Further technical conditions for the coexistence in this band of GSM with other systems with pan-European coverage capabilities will be defined at a later stage as such systems are technically defined.

(...) The ECC reports conclude that UMTS networks can be deployed in urban, sub-urban and rural areas in co-existence with GSM900/1800 networks by using appropriate values for *carrier separation*.