spectrum analyzer weirdness

anyone ever seen a spec like these? any ideas on what it could be.

http://img380.imageshack.us/my.php?imag … 520th9.jpg

http://img185.imageshack.us/my.php?imag … 587qx7.jpg

http://img390.imageshack.us/my.php?imag … 870hj8.jpg

see: http://canopywireless.com/support/commu … php?t=5680

Probably 900MHz Alvarion FHSS

is there such a thing as alvarion 900 fhss? is that what the baii 900 is?

Looking further it’s probably not Alvarion, however there is some 900 FHSS stuff our there and that’s what the SA looks like.

Seen similar with RTK towers (agriculture GPS applications).