Apple is preparing iPad 3 which will release on Christmas vacation. One advantage iPad 3 compared to its predecessors is the existence of LTE to support 4G. Though sure of that but did not mention the iPhone CLSA LTE.
Well, maybe it was a iPad 2 is updated by adding LTE. However, it can also be a new tablet that is really different since Apple also will announce on IOS 5 in the WWDC 2011 keynote 6th June.
All that can happen but is it possible iPad LTE will release before the iPhone.