SuperJack C Band Satellite Dish Positioner Our latest (2016 model) SuperJack DiSEqC 1.2 C Band dish positioner with 99 memories. We beefed up the transformer on this model so it can drive our heavy-duty actuators that are used on larger dishes. It is compatible with all digital FTA receivers and works with most modern actuators and HH motors powered by 36VDC. It includes overload protection, incorporates anti-noise circuitry and includes the all important Re-synchronize function.