A.802.11e B.802.11i C.802.11h D.802.11a E.802.11f
A.延長電池壽命 B.增加接收信號強度 C.降低比特誤碼率 D.提高通話質(zhì)量
A.10dBm+10dBm=20dBm B.33dBm+39dBm=40dBm C.1dBd=1dBi+2.17dB D.36dBm=5W