FI line amplifiers
Line Amplifier for Satellite Signal
The Line Amplifiers are very user in an individual facilites where the satellite dish connects directly to a satellite receiver. These amplifier amplify about 20dB which increases the signal strength. It is not need external power, just have an input connection of the coaxial cable coming from the satellite and output to the receiver. It is the receiver that sends the voltage across the amplifier to the LNB, which causes amplifier amplification perform.
You will also find in this section line amplifiers Multiswicth Systems, which are for community facilities with large numbers of users. The Multiswitch sold separately and find the relevant section.