Circular polarization on a co-rotor 2

Archived from groups: alt.video.satellite.mpeg-dvb (More info?)

Is there any way to get cirular polarization ku band on a prime focus feed?
If so how.
Ron
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More about circular polarization rotor
  1. Archived from groups: alt.video.satellite.mpeg-dvb (More info?)

    "Ron" <ron@hotmail.com> wrote in news:TCxTe.29213$1g2.7697@fe05.lga:

    > Is there any way to get cirular polarization ku band on a prime focus
    > feed? If so how.
    > Ron
    >
    >

    If you mean DBS band, you strap a DBS LNBF to the side of the feedhorn.
  2. my suggestion would be to purchase a scalar feed with dual lnb set up for prime focus.
    http://www.prosat.com/Dish_Network.html
    the price is 50 + 8 s&h.
    if you use a lnb removed from an offset dish, .6 f/d ratio, then you are not getting
    a very good illumination of the feed.
    the feed i suggested can be adjusted to match your dish f/d ration for max.
    illumination.
    bwireman
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