不懂我就问:他们是怎么含糊其辞的?
看了我也不懂:
http://wiki.robotz.com/index.php/FCC_Regulations_on_WiFi
"Simply put, FCC regulations have a 1 WATT (30dBm) limit on omni directional antennas and 2 WATT (33dBm) limit on directional antennas“
http://www.connect802.com/tech_notes.htm
Maximum EIRP for fixed, point-to-point links using an antenna with a minimum 6 dB gain:
- EIRP Maximum = 4 watts (4000 mW, 36 dBm) where TPO Max = 30 dBm