FCC 90.669 as of October 1, 2020

Goto Section: 90.667 | 90.671 | Table of Contents

FCC 90.669
Revised as of October 1, 2020
Goto Year:2019 | 2021

  §  90.669   Emission limits.

   (a) On any frequency in an MTA licensee's spectrum block that is
   adjacent to a non-MTA frequency, the power of any emission shall be
   attenuated below the transmitter power (P) by at least 43 plus 10
   log10(P) decibels or 80 decibels, whichever is the lesser attenuation.

   Note: The measurements of emission power can be expressed in peak or
   average values, provided they are expressed in the same parameters as
   the transmitter power.

   (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.

   [ 60 FR 21992 , May 4, 1995]

Goto Section: 90.667 | 90.671

Goto Year: 2019 | 2021 CiteFind - See documents on FCC website that cite this rule

Want to support this service? Thanks!

Report errors in this rule. Since these rules are converted to HTML by machine, it's possible errors have been made. Please help us improve these rules by clicking the Report FCC Rule Errors link to report an error.

hallikainen.com
Helping make public information public