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CC2642R: Transmit power is too low

hank sato
Intellectual 360 points
Part Number: CC2642R
Other Parts Discussed in Thread: LAUNCHXL-CC26X2R1, SIMPLELINK-CC13XX-CC26XX-SDK

Hi,

We are using CC2642R1FRGZR and found that the transmit power is 2dB lower than what is in the datasheet. I am wondering if you can help me trouble shoot.

thanks

Henry

  • 0
    TI__Guru**** 218587 points

    Hi Henry,

    Are you using Smart RF Studio 7 or a SIMPLELINK-CC13XX-CC26XX-SDK example (and if so, which) to evaluate the transmission power?  How are you measuring the transmit power?  Have you compared your custom board against the LAUNCHXL-CC26X2R1 behavior?

    Regards,
    Ryan