prime focus dish/offset dish

  1. M

    Newbie Here Prime focus vs offset dish

    Hello all. I've been a member of this forum for a couple of years now, still learning new things about satellite technology. apologies if this is a very basic question: why are prime focus dish antennas preferred for C-band reception? whereas offset dish antennas for ku-band reception ? are...
  2. R

    prime focus VS offset dish

    what is the comparable efficiency of prime focus vs offset for fringe reception of 7w,26 east in South France? And for 28East,weakest channels? Would it providegreater stability against weather /seasonal variation? And,why are there so few offset dishes in France/ spain for example?