47 CFR 22.355 - Frequency tolerance.

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There are 5 Updates appearing in the Federal Register for 47 CFR 22. View below or at eCFR (GPOAccess)
§ 22.355 Frequency tolerance.
Except as otherwise provided in this part, the carrier frequency of each transmitter in the Public Mobile Services must be maintained within the tolerances given in Table C-1 of this section.
Table C-1—Frequency Tolerance for Transmitters in the Public Mobile Services
Frequency range (MHz) Base, fixed(ppm) Mobile ≤3 watts(ppm) Mobile≤3 watts (ppm)
25 to 50 20.0 20.0 50.0
50 to 450 5.0 5.0 50.0
450 to 512 2.5 5.0 5.0
821 to 896 1.5 2.5 2.5
928 to 929 5.0 n/a n/a
929 to 960 1.5 n/a n/a
2110 to 2220 10.0 n/a n/a
[61 FR 54099, Oct. 17, 1996]

Title 47 published on 2013-10-01

The following are only the Rules published in the Federal Register after the published date of Title 47.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-12-05; vol. 79 # 234 - Friday, December 5, 2014
    1. 79 FR 72143 - Cellular Service, Including Changes in Licensing of Unserved Area
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective January 5, 2015, except for the amendments to 47 CFR 22.165(e), 47 CFR 22.948, and 47 CFR 22.953, which contain information collection requirements that have not yet been approved by the Office of Management and Budget (OMB). The Commission will publish a document in the Federal Register announcing the effective date of those three amendments.
      47 CFR Parts 1 and 22

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United States Code

Title 47 published on 2013-10-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 47 CFR 22 after this date.

  • 2014-12-05; vol. 79 # 234 - Friday, December 5, 2014
    1. 79 FR 72143 - Cellular Service, Including Changes in Licensing of Unserved Area
      GPO FDSys XML | Text
      FEDERAL COMMUNICATIONS COMMISSION
      Final rule.
      Effective January 5, 2015, except for the amendments to 47 CFR 22.165(e), 47 CFR 22.948, and 47 CFR 22.953, which contain information collection requirements that have not yet been approved by the Office of Management and Budget (OMB). The Commission will publish a document in the Federal Register announcing the effective date of those three amendments.
      47 CFR Parts 1 and 22