(DE) plate feedhorn

[johan]

Is it possible to take out the (DE) plate. and how ?!
he is stuck.

 

[Magic Static]

Without more information it is impossible to give yo a valid answer. An annotated picture would be great. But I bet only a handful of people know what (DE) might refer to.

 

[johan]

Oke ,
the dielectric plate .
Wé called : the (DE) plate .

 

[Magic Static]

Probably super-glued in place. Grab it with a pair of pliers and snap it out of there Like a dentist pulling a tooth.

There are no circular C-Band transmissions in my line of sight, 55.5W ~ 139W and like most folks here don't use a dielectric slab and have no knowledge of using one.