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LPSTK-CC1352R: LPSTK-CC1352R

Part Number: LPSTK-CC1352R

Hello

I need to set up a sub-Ghz network using CC1352P2 with an LPSTK-CC1352R. Do these devices work together? I also need to use an external antenna for 915MHz on the CC1352P2 card, what is the value of the C483? Can I use C482 (47pF) in the C483 position? Thanks. Rafael

  • Hi,

    Yes, LAUNCHXL-CC1352P-2 and LPSTK-CC1352R will work fine together.

    C483 is a DC blocking cap and used to switch in the SMA connector.

    We normally use the following values for DC blocking caps for 0201:

    12 pF : 2.4 GHz

    100 pF: 868-915 MHz

    47 pF was used since this is a compromise between the two bands. If you will be operating at just 915 MHz, then use 100 pF for the capacitor.

    Regards,

       Richard