RankSat
JF-Expert Member
- Mar 10, 2013
- 780
- 338
During the time of Digtrk 7E I used an inverto black ultra on a prime focus dish and I received all the transponders. It's true that the feedhorn design is different for the two bands because of the wave characteristics but ku-band lnb can work on prime focus dish.
Location, relative to the beam, matters. The further you are the more accurate your set-up must be.