To upgrade its data transmission devices, for multiparameter stations, the INGV National Earthquake Observatory (ONT) has decided to equip itself with new Ku-band satellite systems. Compared to the Ka-band system previously used, this system should ensure a more stable data flow with a stronger frequency band and immunity to atmospheric noises, such as to allow better reception of seismic and geodetic data sent by the stations. Furthermore, given the obsolescence and future decommissioning of the Ka-band data transmission mode, this new system would ensure technical support for future Over-The-Air updates to permit the long-term operability of the device consequently the continuity of the station’s data flow. The main problem is that the LNB (Low Noise Block converter) or ODU...