802.11-2020 - IEEE Standard for Information Technology
Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications
發(fā)射性能要求:
15.4.7.1 Transmit power levels: 發(fā)射功率等級(jí)
15.4.7.2 Minimum transmitted power level: 最小發(fā)射功率 :1mW
15.4.7.3 Transmit power level control:發(fā)射功率控制 :100mW
15.4.7.4 Transmit spectrum mask:發(fā)射頻譜掩模
15.4.7.5 Transmit center frequency tolerance:發(fā)射中心頻率容限:優(yōu)于 + 25 ppm
15.4.7.6 Chip clock frequency tolerance:碼片時(shí)鐘頻率容限:優(yōu)于 + 25 ppm
15.4.7.7 Transmit power-on and power-down ramp:發(fā)射加電和掉電坡度:不大于 2us
15.4.7.8 RF carrier suppression: RF載波抑制:-15 dB
15.4.7.9 Transmit modulation accuracy: 發(fā)射調(diào)制精確度(EVM)
接收性能要求:
15.4.8.1 Receiver minimum input level sensitivity: 最小接收機(jī)靈敏度 :FER小于 8X10-2
15.4.8.2 Receiver maximum input level: 最大接收電平:-4dBm
15.4.8.3 Receiver adjacent channel rejection: 接收鄰信道抑制:≥30dB