After only 36 hours, the LNB has been delivered. I have chosen the item without technical knowledge. Looked at the old LNB, counted to eight and appointed. I got a high-quality unit was hit and miss, because the technical data as zB`Rauschmaß and max.Verstärkung` tell me anything. Irgentwo an explanation would have been helpful. But I've already written as get very good Quallität and the received television picture has become even much better.