single LNB
A simple low-noise block converter( LNB), a single LNB, covers the entire frequency range between 10.70 GHz and 12.75 GHz in the universal version.
This frequency range is subdivided for analog TV, which is transmitted in the low band between 10.70 GHz and 11.70 GHz, and the high band for digital TV between 11.7 GHz and 12.75 GHz. The frequency reception range is controlled by a 22 kHz control signal from the digital satellite receiver.