Maximum output power must be measured according to the default power measurement procedures in this clause. When SAR measurement is required, power measurement is also required to confirm output power settings and to determine reported SAR according to procedures in KDB Publication 447498 D01. Additional power measurements may be necessary to determine SAR test reduction for test channels in a transmission mode. When different maximum output power is specified across the channels in a Wi-Fi transmission mode, a KDB inquiry should be considered to verify the test requirements. If the required