3 Replies Latest reply on Aug 1, 2019 2:48 AM by ZhengbaoZ_96

    Emission power discussion



      cyw43340  Tx power can be adjusted,I have the following questions:


      Refer to otp document:

      maxp2ga0=0x46,max output power is 17.5dbm,the nominal power is 17.5 – 1.0 = 16.5 dBm.


      What is the actual power output if the following configuration is used:


      ofdm2gpo=0x44444444(back-off power is 2dbm)

      when rate is 6Mbps,The actual output power should choose which of the following?


      1.max output power(17.5)-2dbm =15.5 dbm

      2.the nominal power(16.5) - 2 dbm = 14.5 dbm


      think you!