Mast Amplifier with Satellite Mix
In this section you will find all those mast amplifiers that mix with satellite. They only amplify the UHF/VHF terrestrial signal and mix it with the satellite signal to send both frequencies through the same coaxial cable to the household outlets.
These amplifiers are used in individual satellite installations, when we want to receive the satellite signal in all the outlets in the house and thus be able to have several receivers to watch satellite TV in different rooms.
It is important to note that we mix the satellite signal, we can only have one polarity, since the LNB is not powered by the receiver but by the amplifier's own 12Vdc power supply, so we cannot change the polarity to our liking . In most cases, this is not a problem; since, for example, both the Movistar+ channels and the Spanish DTT by satellite are grouped in a single polarity.