I currently have the main cable from uhf vhf diplexed and going into the lounge to the sky box, the rf out from sky box goes to 4 way f splitter the to all the tv's. The PC is on the other side of the house at the end at approx 30m of RG6 with a wall plate (all f connected) The PC has pefect DVB-T reception in the lounge on unsplit cable and on short length of split cable but when it is in the normal location reception is stuttery (signal level repoted as fine in MP). It seems the combination of long cable and the splitter is adding just enough noise to the picture to cause problems. Also the prime reception on pre split cable is alot better than on even a short length of split cable. So it seems i need some form of amplifier.
What is reccommended for this situation??
I was looking at one of these