... Meters correlation tableModel NoConstellationMain ParameterRY-S110/S110DNoDoulbe channel, A/V, C/N, Average Power, Trunk line Voltage,RY-S128/S128D ... line Voltage,RY-S200/200DNoMER, BER, Tilt , A/V, C/N, Average Power, Trunk line Voltage,RY-S1127/RY- ... S1127DQYesSpectrum, MER, BER , Tilt , Channel Power, A/V, C/N, Average Power, Trunk line VoltageRY-S1130/RY1130DQYesAdvanced spectrum, Full ...