Telecommunication This topic has 0 replies, 1 voice, and was last updated 14 years, 10 months ago by Sobha. Viewing 1 post (of 1 total) Author Posts 21st January 2010 at 08:12 #60821 SobhaGuest CAn anyone tel me what is the frequency range of IF signals??? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.