I am sure the guy meant 1.2 metre dish - that would make it about 48" dish - it would work well with a motor. I think a lot of people have recommended an Invacom LNB with it, but again if you have a LNB that was working, it would make sense to continue using it. You will need to get the dish mounted in a general way and the motor will do the rest. I am not very familiar with motorised dishes, but there are others in the forum who should be able to help. Please confirm the size of dish and specify which LNB and which motor you have.