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User21999
Level 1
Level 1
Hello support team,

i am planning to use Bgb707l7esd in my project for satellite receiver.

i have below query regarding this part number.

As per the layer stacking information given from your end, we have below query.

As layer stack up shows in application note (https://www.infineon.com/cms/en/product/rf-wireless-control/low-noise-amplifier-lna-ics/general-purp...) that it has top layer of rogers and bottom layer of FR4 for BGB707L7ESD,
I want to use FR4 as both layers. Is it possible or it will effect the performance?


Kindly request you to provide information as soon as possible.

Thanks
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User21999
Level 1
Level 1
Hello Pablo,

Thank you so much for your prompt reply.

Can you please provide layer stack up for FR 4 material that will be help to calculate trace width and avoid iteration in design.

Thanks
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