How many of you have try satellite roll off?

[N5XZS]

Just out of curiosity, have you try doing satellite roll off when tuning in the feeds?

To minimize the signal dropouts from other signal spillover?

 

[cyberham]

I've wondered what that was for. Maybe more important when using a smaller dish?

 

[mr3p]

OK I'll bite. What is a "satellite roll off" ?