The 22Khz allows switching between 2 Dishes or LNBs automatically as you change channel. It can not be used with a Universal LNB because the 22KHz switch tone is used for L.O. selection. The switch may differ from the picture.

High performance:

• High Precision
• True 75 ohm impedance
• Insertion Loss: 4dB
• Isolation: 25dB
• Max. Current to LNBs 500 mA