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BQ51050B: bq51050BEVM-764 WPC Compliance Failure

Part Number: BQ51050B


The q51050BEVM-764 data sheet claims WPC Compliance. When we test compliance using a CATS2 system (NOK9) the EVM out of the box fails test Part 3: Req #57. The received power minus 350mW should be less than or equal to power transmitted less than or equal to power received.

We went back and tested the EVM because our board fails the same test.

Do you know about this problem and does anyone have an explanation or fix? Thanks.

Mike