47 CFR 15.217 - Operation in the band 160-190 kHz.

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§ 15.217 Operation in the band 160-190 kHz.

(a) The total input power to the final radio frequency stage (exclusive of filament or heater power) shall not exceed one watt.

(b) The total length of the transmission line, antenna, and ground lead (if used) shall not exceed 15 meters.

(c) All emissions below 160 kHz or above 190 kHz shall be attenuated at least 20 dB below the level of the unmodulated carrier. Determination of compliance with the 20 dB attenuation specification may be based on measurements at the intentional radiator's antenna output terminal unless the intentional radiator uses a permanently attached antenna, in which case compliance shall be demonstrated by measuring the radiated emissions.

Title 47 published on 09-May-2017 04:29

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR Part 15 after this date.

  • 2017-05-10; vol. 82 # 89 - Wednesday, May 10, 2017
    1. 82 FR 21780 - FCC Seeks Comment and Data on Actions To Accelerate Adoption and Accessibility of Broadband-Enabled Health Care Solutions and Advanced Technologies
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Request for comments.
      Submit comments on or before May 24, 2017, and reply comments on or before June 8, 2017.
      47 CFR 1, 15, 20, and 54

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