StacksVerified U.S. regulatory reference

47 CFR §18.305

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)ISM equipment operating on a frequency specified in § 18.301 is permitted unlimited radiated energy in the band specified for that frequency.
  2. (b)The field strength levels of emissions which lie outside the bands specified in § 18.301, unless otherwise indicated, shall not exceed the following:
  3. (c)The field strength limits for RF lighting devices shall be the following: