How exactly does this work? It just clips on the dish? thats it?
http://www.americansatellite.com/pr...7QPUG89614924FLCDPR4J2GWOA8Q4FLJ&ITEM=978
http://www.americansatellite.com/pr...7QPUG89614924FLCDPR4J2GWOA8Q4FLJ&ITEM=978