10th January 2011 at 16:04
#64224
pix
Guest
“Will it affect the existing GSM 900?”
Yes, because it will use a 5MHz band located within the current GSM band. Therefore a GSM operator can deploy UMTS within its own GSM band. Ex. an operator has a 20MHz GSM band. It can decide to deploy UMTS900 in 5MHz, and reduce the GSM band to only 15MHz.
Cheers
pix