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Re: What effect does a L shape probe do to the antenna?
Sorry for not clarifying. The black line was the probe. The blue plane was the ground and yellow was the patch and short pin.
Re: What effect does a L shape probe do to the antenna?
Yes, it is a PIFA.
Also the probe in this design is in L shape and have no direct connection with the patch. I want to know why they decided to make the probe in L shape, and is it possible to make it into other shape (like ring)?
Thanks
Re: What effect does a L shape probe do to the antenna?
This is the example, it is a L shape probe with short. It seems it increase the bandwidth of the antenna. What is the theory of this design and how does it affect the E field and wave transmitted?
What effect does a L shape probe do to the antenna?
I notice that some antenna design use L shape probe feed. What is the benefit to do so?
When I try it on HFSS, bending the probe reduced the height of my product. But bending it changed the length of the probe to match the 50ohm impedance...
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