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S parameter for output impedance and input Impedance of STM32WLE5CBU6

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PCBKAL
Associate

‎2024-12-30 05:20 AM - last edited on ‎2024-12-30 05:23 AM by

I am designing my PCB in different frequency then specified in AN5457, there were some examples but not in the whole bandwidth of STM32WLE5CBU6 ! I need the impedance for HP in all frequency because im going to use it in many Bands as a COSTOM PCBs. Same thing with receiving if possible.

Thanks in advance.

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STTwo-32
ST Employee

‎2024-12-30 05:51 AM

Hello @PCBKAL and welcome to the DT Community.

As you Said, the application note give some examples only. So, for other values, you have to refer to the details of the AN5457 and use them to calculate the values you are looking for.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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STTwo-32
ST Employee

‎2024-12-30 05:51 AM

Hello @PCBKAL and welcome to the DT Community.

As you Said, the application note give some examples only. So, for other values, you have to refer to the details of the AN5457 and use them to calculate the values you are looking for.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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