HI! I have problem with one of four adapter (adapter4). Signal is 49%, but if I plug in this cable to the another adapter all working fine. Help. delivery DVB-S2, modulation 8PSK sat 3, frequency 12303 MHz V, symbolrate 26400000, coderate 2/3, rolloff 0.35 vpid 0x1fff, apid 0x1fff, sid 0x0000 using ...