[Code of Federal Regulations]
[Title 47, Volume 1, Parts 0 to 19]
[Revised as of October 1, 1999]
From the U.S. Government Printing Office via GPO Access
[CITE: 47CFR18.301]

[Page 733]
 
                       TITLE 47--TELECOMMUNICATION
 
              CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION
 
PART 18--INDUSTRIAL, SCIENTIFIC, AND MEDICAL EQUIPMENT--Table of Contents
 
                     Subpart C--Technical Standards
 
Sec. 18.301  Operating frequencies.


    ISM equipment may be operated on any frequency above 9 kHz except as 
indicated in Sec. 18.303. The following frequency bands, in accordance 
with Sec. 2.106 of the rules, are allocated for use by ISM equipment:

------------------------------------------------------------------------
               ISM frequency                          Tolerance
------------------------------------------------------------------------
6.78 MHz..................................  <plus-minus>15.0 kHz
13.56 MHz.................................  <plus-minus>7.0 kHz
27.12 MHz.................................  <plus-minus>163.0 kHz
40.68 MHz.................................  <plus-minus>20.0 kHz
915 MHz...................................  <plus-minus>13.0 MHz
2,450 MHz.................................  <plus-minus>50.0 MHz
5,800 MHz.................................  <plus-minus>75.0 MHz
24,125 MHz................................  <plus-minus>125.0 MHz
61.25 GHz.................................  <plus-minus>250.0 MHz
122.50 GHz................................  <plus-minus>500.0 MHz
245.00 GHz................................  <plus-minus>1.0 GHz
------------------------------------------------------------------------

    Note: The use of the 6.78 MHz <plus-minus>15 kHz frequency band is 
subject to the conditions of footnote 524 of the Table of Allocations. 
See Sec. 2.106.