CDMA Channel Allocation

The CDMA2000 channel allocations, just as with IS-95, have preferred locations
and methods for deploying which are envisioned at this time to help
facilitate the migration from 1X to 3X in the future. Tables 7-4 and 7-5 are for North America, but CS0002 has a channel plan for the conceivable band
that this technology can be implemented into.
Please note that the channels defined in the tables are for 1.25-Mhz
channel spacing. The asterisk denotes the locations where the first of three
1.25-MHz carriers is expected to be located for a 3X deployment. The first
carrier is used in 3X for access and this is used to help steer the subscriber
to the correct carrier(s) to support the services being requested.