This DiSEqC 2 x 1 switch can help you receive digital and analog satellite from 2 universal LNBs. As usual, the polarization and bands are switched by 14V / 18V and 22 KHz. Then the Satellite A / Satellite B (SA/SB) DiSEqC command is used to select one signal. It also supports mini DiSEqC commands so you can use " SimpleTone Burst" to control it without a full DiSEqC receiver.
This DiSEqC 2 x 1 switch can help you receive digital and analog satellite from 2 universal LNBs