Universal Twin Feed System UAS 572 for single reception systems with two receivers or systems for two subscribers is suitable for receiving satellites in the Ku-band, such as Astra, Eutelsat, or TürkSat. The switching between frequency bands (low/high) and polarizations (horizontal/vertical) is done, as with the single receiver system, through program selection on the receiver. The feed system complies with the Astra specification for universal feed systems. It is suitable for communal systems with two polarizations and two frequency ranges (2 x low/high) and for linear polarization. Independent selection of horizontal/vertical and low/high from each receiver is possible. The switching between horizontal/vertical and low/high is done via the coaxial cable using 14/18 V and 22 kHz. Power supply is provided through a pass-through cable. The UAS 571 is suitable for multi-feed setups due to its compact design (CAS 60/80/90/120). LNB and cable connections are fully protected in a ventilated housing, protection class: IP 54.