
1) Radio frequency antenna type
Found on
https://www.crosswordclues.com/clue/superdish

The SuperDish is a satellite dish that was deployed by Dish Network in November 2003 as a means to provide more channels for subscribing customers. Its elliptical reflector is 36` x 20` - more than 50% larger than the round 20` Dish 500. The SuperDish receives signals from three orbiting satellites, as opposed to two signals with a DISH 500. Th......
Found on
http://en.wikipedia.org/wiki/SuperDish
No exact match found.