They're now obsolete ( and good fun to play with ) but DishNetwork deployed two configurations.
One was for receiving a linear bird on 105° (along with 110°/119° circular)
The other was for 121° linear (as well as 110°/119° circular)
Both were elliptical (wide) dishes.
Don't remember the exact numbers, but around 30 wide by 22 high (not accurate).
The "FSS" labeled LNB was on a horn right down the middle of the dish, and used a 10750 LO, but was bandstacked.
For each of the two configurations, Dish had two suppliers.
One provided a stamped metal dish, and the other was a molded dish with ribs on the back side.
These drawings were provided by another member, some time ago:
One was for receiving a linear bird on 105° (along with 110°/119° circular)
The other was for 121° linear (as well as 110°/119° circular)
Both were elliptical (wide) dishes.
Don't remember the exact numbers, but around 30 wide by 22 high (not accurate).
The "FSS" labeled LNB was on a horn right down the middle of the dish, and used a 10750 LO, but was bandstacked.
For each of the two configurations, Dish had two suppliers.
One provided a stamped metal dish, and the other was a molded dish with ribs on the back side.
These drawings were provided by another member, some time ago: