QUESTION

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SR4G053 PCB Tuning
I am working on a reference design to use the SR4G053 for an L1 antenna application. With my current design, the board is quite a bit smaller than the reference board (37mm x 45mm). The Antenna Selection & Placement Tool recommended I ask for assistance with design considerations here. Is there a recommended matching circuit I could use for a board this size?

Thanks!

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1 Answer

answered by
Hi,

I would suggest using SR4G080 antenna instead of the SR4G053 because it is more suited for smaller ground planes.

Best regards,

Yu Kai Yeung

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