U.S. UNLICENSED OPERATION 57 - 64 GHz
LICENSING THIS BAND IS UNNECESSARY BECAUSE OF THE VERY LIMITED POTENTIAL FOR INTERFERENCE DUE TO THE LOW POWER LIMITS, THE DRAMATIC OXYGEN ABSORPTION OF RF ENERGY AT FREQUENCIES AROUND 60 GHz, AND THE NARROW BEAMWIDTH OF POINT-TO-POINT ANTENNAS USED OUTSIDE
MAXIMUM PFD PERMITTED IN THIS 7 GHz BAND IS 9 uW/cm2 AVERAGE, AND 18 uW/cm2 PEAK AT 3 METERS
NOKIA HAS ALREADY BEGUN DEPLOYING UNLICENSED MICRO-CELLULAR EQUIPMENT IN THE BAND 57 - 59 GHz IN EUROPE