CC1311R3: Transmitter S11 impedance while in TX mode

Part Number: CC1311R3

Tool/software:

Hello,

I would like to improve our RF matching to the antenna in our product. I already got (from previous ticket) the relevant matching network to use for 434MHz & 915MHz . Since our antenna is not 50 Ohm I would like to use simulation to match it. Please, share the transmitter S11 impedance while the transmitter is in TX mode for 434MHz & 915MHz.

Thanks,

    Alfred.