Goto Section: 90.1321 | 90.1331 | Table of Contents
Revised as of October 16, 2020
Goto Year:2020 |
§ 90.1323 Emission limits.
(a) The power of any emission outside a licensee's frequency band(s) of
operation shall be attenuated below the transmitter power (P) within
the licensed band(s) of operation, measured in watts, by at least 43 +
10 log (P) dB. Compliance with this provision is based on the use of
measurement instrumentation employing a resolution bandwidth of 1 MHz
or less, but at least one percent of the emission bandwidth of the
fundamental emission of the transmitter, provided the measured energy
is integrated over a 1 MHz bandwidth.
(b) When an emission outside of the authorized bandwidth causes harmful
interference, the Commission may, at its discretion, require greater
attenuation than specified in this section.
Goto Section: 90.1321 | 90.1331
Goto Year: 2020 |
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