i just use the cables that i know work for my cable TV. it's RG6. I thought it's the cable but since i have tried many of them, so it gotta be something else. The receiver looks ok since i can get pictures of setup screen. Anyway, your suggestion is to connect my signal meter to 1 end of the cable and the other end goes to LNB port on the receiver? AND 1 end to signal meter and the other end to
SG2100? please advise. Thanks.