Regulations last checked for updates: May 01, 2025

Title 47 - Telecommunication last revised: Apr 23, 2025
All TitlesTitle 47Chapter IPart 78Subpart D - Subpart D—Technical Regulations
View all text of Subpart D [§ 78.101 - § 78.115]
§ 78.115 - Modulation limits.

(a) If amplitude modulation is employed, negative modulation peaks shall not exceed 100 percent modulation.

[37 FR 3292, Feb. 12, 1972, as amended at 45 FR 78696, Nov. 26, 1980]
authority: 47 U.S.C. 152,153,154,301,303,307,308,309
source: 37 FR 3292, Feb. 12, 1972, unless otherwise noted.
cite as: 47 CFR 78.115
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