lkminz
Member level 4
I am confuse with the design of this commercial product (product no - AN-3456-10), this is a Ku-band LNB .
it has rectangular waveguide for connecting antenna and that waveguide is connected to active component. transition from rectangular waveguide to microstrip line is through a probe which is not center feed.
the center feed is most common design I found so I was confuse why this design has feed position not at center.
The data sheet for A-3456-10 is not available, even the company selling it has not able to provide data sheet for this product.
I waveguide pic and active circuit pic is attached.
Kindly give your suggestions.
Thanks
it has rectangular waveguide for connecting antenna and that waveguide is connected to active component. transition from rectangular waveguide to microstrip line is through a probe which is not center feed.
the center feed is most common design I found so I was confuse why this design has feed position not at center.
The data sheet for A-3456-10 is not available, even the company selling it has not able to provide data sheet for this product.
I waveguide pic and active circuit pic is attached.
Kindly give your suggestions.
Thanks