Goto Section: 90.547 | 90.549 | Table of Contents
FCC 90.548
Revised as of October 1, 2008
Goto Year:2007 |
2009
Sec. 90.548 Interoperability Technical Standards.
(a) Transmitters operating on those narrowband channels in the 769–775 and
799–805 MHz band designated for interoperability ( see Sec. 90.531) shall
conform to the following technical standards:
(1) Transmitters designed for voice operation shall include a 12.5 kHz
bandwidth mode of operation conforming to the following standards, which are
incorporated by reference: Project 25 FDMA Common Air Interface—New
Technology Standards Project—Digital Radio Technical Standards, approved
April 15, 1998, Telecommunications Industry Association,
ANSI/TIA/EIA–102.BAAA–1998; Project 25 Vocoder Description, approved May 5,
1998, Telecommunications Industry Association, ANSI/TIA/EIA–102.BABA–1998.
(2) Transmitters designed for data transmission shall include a 12.5 kHz
bandwidth mode of operation conforming to the following standards, which are
incorporated by reference: Project 25 Data Overview—New Technology Standards
Project—Digital Radio Technical Standards, approved March 3, 2000,
Telecommunications Industry Association, ANSI/TIA/EIA–102.BAEA–2000; Project
25 Packet Data Specification—New Technology Standards Project—Digital Radio
Technical Standards, approved March 3, 2000, Telecommunications Industry
Association, ANSI/TIA/EIA–102.BAEB–2000; Project 25 Radio Control Protocol
(RCP)—New Technology Standards Project—Digital Radio Technical Standards,
approved March 3, 2000, Telecommunications Industry Association,
ANSI/TIA/EIA–102.BAEE–2000; Project 25 FDMA Common Air Interface—New
Technology Standards Project—Digital Radio Technical Standards, approved
April 15, 1998, Telecommunications Industry Association,
ANSI/TIA/EIA–102.BAAA–1998.
(b) The Director of the Federal Register approves these incorporations by
reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of
the standards listed in this section that are incorporated by reference may
be inspected at the Federal Communications Commission, 445 12th Street, SW.,
Washington, DC (Reference Information Center) or at the National Archives
and Records Administration (NARA). For information on the availability of
this material at NARA, call 202–741–6030, or go to:
http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_loc
ations.html. The standards can also be purchased from TIA/EIA, 2500 Wilson
Boulevard, Arlington, VA, 22201; Global Engineering Documents, 15 Inverness
Way East, Englewood, CO 80112; or the American National Standards Institute,
25 West 43rd Street, Fourth Floor, New York, NY 10036 (or via the Internet
at www.ansi.org. )
[ 67 FR 61005 , Sept. 27, 2002, as amended at 72 FR 48863 , Aug. 24, 2007]
Goto Section: 90.547 | 90.549
Goto Year: 2007 |
2009
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