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Sx1250

Hello I am working on a concentrator card design. I understand their is reference design. I have looked through this design, and will be using similar components. As I see that sx1250 has internal PA of +22dBm I plan to reduce BOM by using this internal PA. My question is on the LNA for RX . In the sx1250 datasheet I see that the only information about the RX is a parameter called pmr with a rating of max 10dBm. Is this the maximum amount of dBm the radio chip can accept? I’m looking for maximum dBm or maximum tolerance for pins RFI_N and RFI_P. ( the rf input) I am not sure if the 10dBm pmr rating of 10dBm is associated with mentioned pins.

Thank you.