§  30.405   Transmitter power limitations.

   On any authorized frequency, the average power delivered to an antenna
   in this service must be the minimum amount of power necessary to carry
   out the communications desired. Application of this principle includes,
   but is not to be limited to, requiring a licensee who replaces one or
   more of its antennas with larger antennas to reduce its antenna input
   power by an amount appropriate to compensate for the increased primary
   lobe gain of the replacement antenna(s). In no event shall the average
   equivalent isotropically radiated power (EIRP), as referenced to an
   isotropic radiator, exceed the following:

   Maximum Allowable EIRP
   Frequency band (MHz) Fixed (dBW)
   27,500-28,350^1             + 55
   38,600-40,000               + 55

   ^1For Point-to-multipoint user stations authorized in these bands, the
   EIRP shall not exceed 55 dBw or 42 dBw/MHz.