... Power, Trunk line Voltage,RY-S128/S128D NoSpectrum, Channel Power, Tilt , A/V, C/N, Average Power, Trunk line Voltage,RY-S200 ... /200DNoMER, BER, Tilt , A/V, C/N, Average Power, Trunk line Voltage,RY-S1127 ... VoltageRY-S1130/RY1130DQYesAdvanced spectrum, Full automatica scan , MER, BER , Tilt , V/A,C/N , Average Power ,Channel Power, Trunk line Voltage, ...