This is the Konig Universal quattro LNB 0.2 dB for multiswitch [KN-LNB-QT20] Connect the universal quattro LNB to a multiswitch to enable a stable reception of satellite signals for entire buildings. The multiswitch then transfers the signals further to the connected satellite receivers. The quattro LNB has an extremely low noise figure of 0.2 dB, which guarantees high-quality TV channels. It is a reliable solution for supplying satellite signals to apartment blocks, hotels, hospitals and other large facilities. ...Contact us if you need more help.