... network construction and maintenance. With the Spectrum and Channel Scan function, you can easily diagnose and analyze the network ... , Average Power, Trunk line VoltageRY-S1130/RY1130DQYesAdvanced spectrum, Full automatica scan , MER, BER , Tilt , V/A,C/N , ... +1.5dBChannel scan150Spectrum / FrequencyBandwidth2.5MHZ can be seOther FunctionsSpect, Scan, Tilt, C/N, Voltage and so onPower supply battery7. ...