| The DiSEqC switch allows switching between up to 4 Dishes or LNBs automatically as you change channel. The switch may differ from the picture.
High performance: - High Precision
- True 75 ohm impedance
- Insertion Loss: 3dB
- Input Return Loss: 8dB
- Output Return Loss: 8dB
- Max. Current to LNBs 500 mA
Documentation: 
Installation example for a DiSEqC switch Warranty: 1 year warranty against manufacturing defects.
It is recommended that you seal any unused ports (if you have less than 4 LNBs then you will have unused ports) with a sealing plug. | 
