[Code of Federal Regulations]

[Title 47, Volume 1]

[Revised as of October 1, 2005]

From the U.S. Government Printing Office via GPO Access

[CITE: 47CFR15.217]



[Page 819]

 

                       TITLE 47--TELECOMMUNICATION

 

              CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION

 

PART 15_RADIO FREQUENCY DEVICES--Table of Contents

 

                     Subpart C_Intentional Radiators

 

Sec. 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.