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  • Users: fule
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  1. fule

    Patch antenna want resonate

    I' working on a patch antenna that should work on 900MHz. The problem is that it want resonate on 900MHz. I tried three different PCB materials (fr4, ro4003, ro4350). Rectangular and square form. But it simply doesn't work. Interestingly it works on other frequencies. I'm starting to think 900...

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