nRF9160 DK PCB layers stack manager

Hi,

How are you?

Could help someone with a ask?

I am designing a plate and I am using like guia the nRF9160 DK. The Layer Stack Manager has configured the Top Layer in Weight like 1/2oz, in my case I am using 1oz. Will that be a problem at the moment of the impedance of the tracks for the LTE and the other components?

Thank you so much!

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0 ketiljo over 3 years ago

If you have transmission lines on the PCB, you can re-calculate the width with your parameters. You can use for instance Appcad http://www.hp.woodshot.com/ Select "coplanar waveguide" and insert your measurements. Remember to set the PCB material to RF4.
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0 ketiljo over 3 years ago

If you have transmission lines on the PCB, you can re-calculate the width with your parameters. You can use for instance Appcad http://www.hp.woodshot.com/ Select "coplanar waveguide" and insert your measurements. Remember to set the PCB material to RF4.
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