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Hello , I have a two port PCB board where both connectors are soldered to it.
I need to extract the s-params of the PCB only without the connectors as shown in the photo.
I understand there is a mathematical method to do it.
I put a short on port2 and measure S11, then I put a short on port 1 and measure S22.
then I remove the short component at the port and measure S21.
few questions:
1.how does this function is called in VNA?
2.what is the math I need to preform on the S11 S22 S12 I measured to isolate the S11 S22 S21 of purely the PCB?
I need to extract the s-params of the PCB only without the connectors as shown in the photo.
I understand there is a mathematical method to do it.
I put a short on port2 and measure S11, then I put a short on port 1 and measure S22.
then I remove the short component at the port and measure S21.
few questions:
1.how does this function is called in VNA?
2.what is the math I need to preform on the S11 S22 S12 I measured to isolate the S11 S22 S21 of purely the PCB?
