High gain Commercial grade C and KU band LNBF,
Complete with scalar ring,
Change polarity via DC voltage - no more co-rotor to break down,
Works with all High Definition digital satellite receivers.
There are hundreds of Free HD channels that this LNBF can pick up, specially in C band.
Can be used with dish as small as 4' because of the high gain
This is a $500 commercial head unit selling for much less than half price.