Wi-Fi maximum transmit power structure.

Indicates the maximum transmit power settings for the Wi-Fi interface.

Note

• The effective transmit power is subject to regional and device limitations. If the specified transmit power exceeds the maximum supported value for that region, or if the specified transmit power exceeds the maximum supported value of the device, the transmission would occur at the maximum supported transmit power.

• There are three available configurations for join_tx_power: low, medium, and high, which correspond to the values 0, 1, and 2, respectively. Each configuration has a specified power level. Low power (7 +/- 1) dBm Medium power (10 +/- 1) dBm High power (18 +/- 2) dBm An absolute power level can be set using the most significant bit (MSB) of an 8-bit value. This is achieved by setting the MSB to 128 (binary: 1000 0000). To configure the absolute transmission power, add the desired Tx power to 128. For example, setting the parameter to 148 (128 + 20) configures the transmission power to 20 dBm.