[Code of Federal Regulations]
[Title 47, Volume 1, Parts 0 to 19]
[Revised as of October 1, 1996]
From the U.S. Government Printing Office via GPO Access
[CITE:
47CFR15.
239]
[Page 675]
TITLE 47--TELECOMMUNICATION
CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION
PART 15--RADIO FREQUENCY DEVICES--Table of Contents
Subpart C--Intentional Radiators
Sec. 15.
239 Operation in the band 88-108
MHz.
(a) Emissions from the intentional radiator shall be confined
within a band 200 kHz wide centered on the operating frequency.
The 200 kHz band shall lie wholly within the frequency range
of 88-108 MHz.
(b) The field strength of any emissions within the permitted
200 kHz band shall not exceed 250 microvolts/meter at 3 meters.
The emission limit in this paragraph is based on measurement
instrumentation employing an average detector. The provisions
in Sec. 15.35 for limiting peak emissions apply.
(c) The field strength of any emissions radiated on any frequency
outside of the specified 200 kHz band shall not exceed the
general radiated emission limits in Sec. 15.209.
(d) A custom built telemetry intentional radiator operating
in the frequency band 88-108 MHz and used for experimentation
by an educational institute need not be certified provided
the device complies with the standards in this part and the
educational institution notifies the Engineer in Charge of
the local FCC office, in writing, in advance of operation,
providing the following information: (1) The dates and places
where the device will be operated; (2) The purpose for which
the device will be used; (3) A description of the device,
including the operating frequency, RF power output, and antenna;
and, (4) A statement that the device complies with the technical
provisions of this part.
[54 FR 17714, Apr. 25, 1989; 54 FR 32340, Aug. 7, 1989]
