It significantly improved the signal quality. With the previous cable, I couldn't pick up 4 channels at all and had issues with the signal on some others. As soon as I made the change, everything except for two channels worked perfectly.

We changed the decoder at home and we wanted a long cable from one side of the wall, where the socket is, to the other side where the TV is. So far, it's been great, I'm satisfied. It has a very good build quality and it doesn't slip out, neither in the wall socket nor in the decoder.