Goto Section: 87.133 | 87.137 | Table of Contents
Revised as of September 1, 2021
Goto Year:2020 |
§ 87.135 Bandwidth of emission.
(a) Occupied bandwidth is the width of a frequency band such that,
below the lower and above the upper frequency limits, the mean powers
emitted are each equal to 0.5 percent of the total mean power of a
(b) The authorized bandwidth is the maximum occupied bandwidth
authorized to be used by a station.
(c) The necessary bandwidth for a given class of emission is the width
of the frequency band which is just sufficient to ensure the
transmission of information at the rate and with the quality required
under specified conditions.
Goto Section: 87.133 | 87.137
Goto Year: 2020 |
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