sdcch data rate This topic has 1 reply, 1 voice, and was last updated 16 years, 11 months ago by liujun. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 23rd December 2007 at 10:59 #50159 KjellGuest Is the data rate for SDCCH the same in 3G and 2G networks or is it increased in 3G networks? 23rd December 2007 at 15:49 #50160 liujunGuest sdcch not exit in 3g network. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.