SOLID 82155R C-Band TI and 5G Filter LNBF This C-Band LNB is best if you are facing the problem of signal fluctuations. Sometimes nearby mobile towers create a terrestrial interface in c-band signals, if you have the same problem then this LNBF is best for you. Technical Specifications: Input - 3.7-4.2 GHz LO Freq.: 5.150 GHz Stability: +/-250KHz Gain: 62dB (Type) Temp: 15K DC Input: +15V to +24V