sorry,i just want to ask the question about BlueNRG-1,and hope someone can answer my question,thanks!

[MChak.1]

Hello everyone,

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I would like to inquire that in the BlueNRG-1 datasheet, the description of the optimum differential load is 25.4+j20.8. My question is that this parameter value represents RF_ P and RF_ N both pins impedances are 25.4+j20.8, or it means that 25.4+j20.8 is the impedance of between two pins of this IC? Hope someone can help answer this question. thanks!

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The original description of the datasheet is as follows:

�?ZLOAD Optimum differential load @2440 MHz 25.4+j20.8 Ω】