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CC1190 - LNA and PA impendance at 868MHz

Ender
Prodigy 120 points
Other Parts Discussed in Thread: CC1190

Hello,

We are currently designing an application using the CC1190 at 868MHz and 27dBm output power.

In order to calculate the matching network between the CC1190 and the antenna, we are looking for the two following impedances at 868MHz :

-  The load impedance of the CC1190 PA

-  The LNA input impendance

Is anyone can provide us these informations?

Thank you

  • 0
    Prodigy 180 points

    Hi everyone

    I'm using the ccc430f5137 with the cc1190 and I would like to know if is there some documentation abaut the impedance's adaptation?  how can i control the adaptataion of the lines in the rf part?

    thanks,

    MªLuz