Need satellite covering of DVB for America

Hello,here who can tell me which satellite can offer a powerful beam particularly over europe and africa or latin america,we want to use it for transfer some data to these two area.no matter for the signal of DVB-S2 or DVB-S,but we only want to use KU-BAND sat dish??

If anyone can do that,pls contact me ASAP. MSN/E-mail: ortonx80@hotmail.com  Thank you very much!!!!