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Recent content by nor2

  1. N

    RF Terminator

    Hi, may I know if anyone here ever design RF terminator using CST? May I know how to choose the absorber material used? Thanks.
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    Measure RF connector impedance

    Thank you FvM and Dana
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    Measure RF connector impedance

    Hi, may I know anyone ever measure the RF SMA connector using Vector Network Analyzer (VNA)? I only have VNA, and I want to measure if the RF connector has 50-ohm impedance? Thanks.
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    [SOLVED] Problem in simulating Butler Matrix phase in CST software.

    psach27-noted, I didn't add any T-junction as I just connect using the individual elements to the final structure to see if any phase differs, yes, thanks, maybe due to coupling. In another note, I have set the boundary to be closed in the CST. c74236228-I have tried it until 4 x meshes...
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    [SOLVED] Problem in simulating Butler Matrix phase in CST software.

    Thanks psach27 for the reply I mean it to be in the CST 3D model form, the output phase is different when all element is combined into Butler Matrix.
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    [SOLVED] Problem in simulating Butler Matrix phase in CST software.

    Hi, I am simulating Butler Matrix in CST. I have simulated each component of coupler, crossover and phase shifter separately and analyze the output phase. But, when I combine every component into Butler Matrix, the total output phase is not the same as the total output phase manually from each...
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