802.11-2020 - IEEE Standard for Information Technology
Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications
发射性能要求:
15.4.7.1 Transmit power levels: 发射功率等级
15.4.7.2 Minimum transmitted power level: 最小发射功率 :1mW
15.4.7.3 Transmit power level control:发射功率控制 :100mW
15.4.7.4 Transmit spectrum mask:发射频谱掩模
15.4.7.5 Transmit center frequency tolerance:发射中心频率容限:优于 + 25 ppm
15.4.7.6 Chip clock frequency tolerance:码片时钟频率容限:优于 + 25 ppm
15.4.7.7 Transmit power-on and power-down ramp:发射加电和掉电坡度:不大于 2us
15.4.7.8 RF carrier suppression: RF载波抑制:-15 dB
15.4.7.9 Transmit modulation accuracy: 发射调制精确度(EVM)
接收性能要求:
15.4.8.1 Receiver minimum input level sensitivity: 最小接收机灵敏度 :FER小于 8X10-2
15.4.8.2 Receiver maximum input level: 最大接收电平:-4dBm
15.4.8.3 Receiver adjacent channel rejection: 接收邻信道抑制:≥30dB