It's about a 6 foot mesh dish. I bought it for c-band about 20 years age and have since added a C/KU lnb. I'm thinking about where to us it for C-band as I get no advantage on KU over the primestar dish.
I am more and more impresed with the Primestar dish the more I use it. It is easy to aim, I like the skew adjustment scale, and it gets a good signal.