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Thanks for the reply.
The reason is I want to connect two printed folded dipole antenna back-to-back. Instead of using Isolator (which cant be built as microstrip) to protect the antenna, I am using coupler.
But the problem is how to the feed printed folded dipole? As we are using Printed folded...
Hi,
May I know if it is possible to convert 4 port Quad Hybrid coupler to 2 ports.
I mean can we combine, Port 1 and Port 4 as "input port", Port 2 and Port 3 as "output port"?
If yes, may I know how the output looks like or how the circuit behaves as?
Thanks.
HI,
I want to model a resistive sheet placed infront of a metal at a distance of lamba/4.
I want to know how to model a resistive sheet (dimensions LxW, and material) in HFSS to provide 377ohm/Sq.
Thanks in advance.
Hi,
I am working on a project to design the slot antenna with size 20*20mm. I have design antenna which resonates at 2.4GHz with good return loss -15Db and has a wide bandwidth of 500Mhz. But the problem is the efficiency. It's efficiency is around 40%.
Could you please different methods for...
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