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Setting for the protection against noise on CC1200

Guru 16800 points
Other Parts Discussed in Thread: CC1200

Hello,

On my customer's board, PER is very bad.
As one of the reasons, the noise (such as background noise) will affect the RF characteristics.
Please let me know the resistor to protect against noise on CC1200.

Best Regards,

Nomoto

  • The environment noise will always set the base line for the sensitivity limit since the radio needs a certain signal to noise ratio to demodulate signals. Which frequency are you operating at ? If you measure with just an antenna on a spectrum analyzer, which signal levels do you measure ?

    Regards,
    Richard