I have tested the coaxial cable by connecting it to my neighbor's astro lnb, and it just work well. My beyond decoder can lock the signal. But when I plug it back to my lnb, it just do nothing. Not even showing any sign of signal and stay unlocked. My thought if I just install the dish inside my house, and got it pointed to the right angle, shouldnt it be receiving signal or maybe at least a little? Correct me if I'm wrong. Tq