Are you saying you do not want RF to enter this zone? Or are you saying you
do not want anyone to pick up a usable signal in this zone? Or are you
saying that anything broadcast in this zone should not make it out of the
zone? A bit more description of what you want would help a great deal.

If your goal is the first or the last you are essentially not going to get
it done short of complete enclosure and RF shielding. The second is very
doable, but probably illegal. To get the bandwidth you would want might
require something like a spark gap, as another poster has mentioned, or
similar ultra wide band emission sources.

What, pray tell, is satellite jamming? Remote jamming stations spread
around the area maybe? Because satellites in orbit make very bad jamming
platforms if this is what you are thinking.

C!

"Jim" wrote in message
m...
I want to create "no RF zone" for a size of 2 football fields. Would
satellite
jamming be the only option? Any thoughts?