OZ8AFC 8.4 GHz Feedhorn with adjustable Scalar Rings


Keith
 

Is anyone familiar with the above feed please ?
Information is very limited as apparently they were made to order and frequency. 
I assume there would have been versions for 10 ghz so thought I'd ask here.
Any info appreciated and hopefully pics attached.
73
Keith

Join UKMicrowaves@groups.io to automatically receive all group messages.