With this Monoblock LNB, programs from two satellites can be received independently using just one antenna (e.g., Fuba SAT mirror 85 cm). Of course, the same high quality standards apply to Monoblock LNBs as to Maximum Standard LNBs. Continuous development and excellent measurement results provide crystal-clear reception for the highest television enjoyment. Monoblock LNB: For receiving two satellites (e.g., Astra and Eutelsat). It consists of two LNBs and a DiSEqC switch. SAT receivers can be connected directly. Universal Single LNB: For direct connection of a SAT receiver. The LNB has one output with horizontal, vertical, low, and high-band signals. Band switching occurs via the 22 kHz signal from the receiver, and signal levels are managed through the LNB's supply voltage (14 V/18 V). DiSEqC is a control bus that transmits signals over the coaxial cable between the receiver and connected equipment (multiswitch, satellite rotor, etc.). Control commands are sent sequentially to the connected devices. The DiSEqC signal is used to select one of the two satellite positions.