Stacked antenna for dual band not work
时间：04-04
整理：3721RD
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Hi
Recently I designed antenna for dual band with HFSS
I used coaxial feed and stacked antenna for dual band
But upper patch which should be effect to higher frequency did not work!
There is no coupling out there.
Recently I designed antenna for dual band with HFSS
I used coaxial feed and stacked antenna for dual band
But upper patch which should be effect to higher frequency did not work!
There is no coupling out there.
? Thanks for the info.