some of the toridial 90 dishes,has a design fault,and gain wining is not so good like it should be,when i take a signal meter,the gregory 55 cm brings 0,5 -0.8 db more,gain winning then the smalest gregory with 55 cm!
for most,of the satelites t 90 is enough,but,for optimal results the antenna must be optimeized !
i dont like toridial,the material quality is to flimsy,and when hail is coming you can put the toridal into the trashcan!
a old gregory ,or other types,of old school antennas,are masive enough! |